Information about #1F445B color

#1F445B color image

Basic facts about this digital color

The digital color #1F445B is classified in the Register under the Azure Color Family, with Moderate Saturation and Dark brightness. In numbers: rgb(31, 68, 91) (12.2% red, 26.7% green, 35.7% blue), or CMYK 24 / 9 / 0 / 64 for print. New to color codes? See our guide to RGB color codes.

The color #1F445B reads as a confidently colored azure and leans clearly toward the dark side. Designers typically reach for tones like this for night-mode interfaces and high-contrast pairings with light text. In The Official Register of Color Names it is practically indistinguishable from Astronaut Blue (#214559). Its next-closest registered neighbors are Shipshape (#21425F) and Regal Blue (#203F58).

Technically, the mix leans on its blue channel (rgb(31, 68, 91)), which gives #1F445B its character. If you plan to put text on a #1F445B background, choose white — the contrast ratio is 10.3:1 (passing WCAG AAA), while black manages only 2.0:1. For print, note the heavy black component (K:64) — ink coverage matters with tones this deep. Like most of the 16.7 million digital colors, this one is still waiting for a name — naming it takes a minute.

#1F445B color variations

View this color variations of tints, shades, tones and hues.

#1F445B color tints

Tints look brighter, pastel, and less intense.
#1F445B

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#326F94

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#5198C3

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#8BBAD7

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#C5DCEB

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White

#FFFFFF

#1F445B color shades

Shades look darker, richer, and more solid.
#1F445B

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#183648

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#122836

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#0C1B24

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#060D12

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Black

#000000

#1F445B color tones

Tones looks more sophisticated and complex than base colors.
#1F445B

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#2D5167

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#3D5D71

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#516978

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#67747D

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Grey

#808080

#1F445B color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#421F5B

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#2A1F5B

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#1F2C5B

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#1F445B

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#1F5B5A

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#1F5B42

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#1F5B2A

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#1F445B color harmonies

Color harmonies are pleasing color schemes created according to their position on a color wheel.

Complementary

Complementary color schemes are made by picking two opposite colors con the color wheel. They appear vibrant near to each other.

Complementary color schemes
#1F445B
#1F445B

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#5B361F
#5B361F

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Split complementary

Split complementary schemes are like complementary but they uses two adiacent colors of the complement. They are more flexible than complementary ones.

Split complementary color scheme
#1F445B
#1F445B

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#5B541F
#5B541F

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#5B1F26
#5B1F26

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Analogous

Analogous color schemes are made by picking three colors that are next to each other on the color wheel. They are perceived as calm and serene.

Analogous color scheme
#1F265B
#1F265B

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#1F445B
#1F445B

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#1F5B54
#1F5B54

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Triadic

Triadic color schemes are created by picking three colors equally spaced on the color wheel. They appear quite contrasted and multicolored.

Triadic color scheme
#1F445B
#1F445B

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#5B1F44
#5B1F44

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#445B1F
#445B1F

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Tetradic

Tetradic color schemes are made form two couples of complementary colors in a rectangular shape on the color wheel.

Tetradic color scheme
#1F445B
#1F445B

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#361F5B
#361F5B

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#5B361F
#5B361F

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#445B1F
#445B1F

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Square

Square color schemes are like tetradic arranged in a square instead of rectangle. Colors appear even more contrasting.

Square color scheme
#1F445B
#1F445B

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#541F5B
#541F5B

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#5B361F
#5B361F

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#265B1F
#265B1F

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Nearest named colors to #1F445B

The closest officially registered color names in the Register, ordered by similarity — your shade’s neighborhood is already being claimed.

Astronaut Blue color link
Astronaut Blue

#214559

Shipshape color link
Shipshape

#21425F

Regal Blue color link
Regal Blue

#203F58

Nationalist Blue color link
Nationalist Blue

#174358

Dark Azure color link
Dark Azure

#274059

Dark Grey Blue color link
Dark Grey Blue

#29465B

Arapawa color link
Arapawa

#274A5D

Blue Clouds color link
Blue Clouds

#273C5A

Cello color link
Cello

#1E385B

Wanaka color link
Wanaka

#284962

Dark Cobalt Blue color link
Dark Cobalt Blue

#273A59

Beatnik color link
Beatnik

#1F4F54

#1F445B color backgrounds & wallpapers

Download color wallpaper / background for your Desktop PC, Tablet or Mobile phone.

#1F445B color image #1F445B color ORCN HD wallpaper 3840x2160 (Desktop)
#1F445B color image #1F445B color ORCN HD wallpaper 1170x2532 (Mobile)
#1F445B color image #1F445B color solid HD wallpaper 3840x2160 (Desktop)
#1F445B color image #1F445B color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#1F445B
  • RGB31, 68, 91
  • CMYK24, 9, 0, 64
  • CSSrgb(31, 68, 91)
  • HSL203°, 49%, 24%
  • HSL Precise203°, 49.18%, 23.922%
  • HSV203°, 66%, 36%
  • HSB203°, 66%, 36%
  • Normalized R (0.0–1.0)0.122
  • Normalized G (0.0–1.0)0.267
  • Normalized B (0.0–1.0)0.357
  • GLSLvec3(0.122, 0.267, 0.357)
  • GLSL with alphavec4(0.122, 0.267, 0.357, 1.000)
  • HLSL / Metalfloat3(0.122, 0.267, 0.357)
  • Percentage of Red in RGB12.2%
  • Percentage of Green in RGB26.7%
  • Percentage of Blue in RGB35.7%
  • Color Family (Hue)Azure
  • Saturation FamilyModerate Saturation
  • Lightness FamilyDark
  • HEX ID1F445B
  • DECIMAL ID2049115
  • Name LengthThis color has no name
  • This page visited6 times
  • Counting from2025-01-01

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