Information about #213B63 color

#213B63 color image

Basic facts about this digital color

The digital color #213B63 is classified in the Register under the Azure Color Family, with Moderate Saturation and Neutral brightness. In numbers: rgb(33, 59, 99) (12.9% red, 23.1% green, 38.8% blue), or CMYK 26 / 16 / 0 / 61 for print. New to color codes? See our guide to RGB color codes.

#213B63 is a confidently colored steel-blue azure that holds a balanced mid-tone. In practice it works well for understated, calm designs that favor harmony over drama. In The Official Register of Color Names it is almost identical to Shipshape (#21425F). Its next-closest registered neighbors are Cello (#1E385B) and Into The Blue (#193766).

The recipe behind #213B63 is rgb(33, 59, 99), with blue as the dominant ingredient. If you plan to put text on a #213B63 background, choose white — the contrast ratio is 11.2:1 (passing WCAG AAA), while black manages only 1.9:1. On paper it relies strongly on black ink (K:61), so proof dark layouts before a large print run. Like most of the 16.7 million digital colors, this one is still waiting for a name — naming it takes a minute.

#213B63 color variations

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

#213B63 color tints

Tints look brighter, pastel, and less intense.
#213B63

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#345D9C

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#5582C6

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#8DABD9

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#C6D5EC

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White

#FFFFFF

#213B63 color shades

Shades look darker, richer, and more solid.
#213B63

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#1A2F4F

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#13233B

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#0D1727

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#060B13

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Black

#000000

#213B63 color tones

Tones looks more sophisticated and complex than base colors.
#213B63

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#2F486D

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#3F5576

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#52627B

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#67707E

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Grey

#808080

#213B63 color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#562163

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#3B2163

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#212163

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#213B63

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#215663

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#216356

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#21633B

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#213B63 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
#213B63
#213B63

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#634921
#634921

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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
#213B63
#213B63

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#5D6321
#5D6321

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#632821
#632821

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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
#282163
#282163

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#213B63
#213B63

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#215D63
#215D63

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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
#213B63
#213B63

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#63213C
#63213C

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#3C6321
#3C6321

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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
#213B63
#213B63

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#492163
#492163

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#634921
#634921

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#3C6321
#3C6321

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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
#213B63
#213B63

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#63215D
#63215D

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#634921
#634921

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#216328
#216328

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Nearest named colors to #213B63

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

Shipshape color link
Shipshape

#21425F

Cello color link
Cello

#1E385B

Into The Blue color link
Into The Blue

#193766

Blue Clouds color link
Blue Clouds

#273C5A

Filmpro Pthalo Blue color link
Filmpro Pthalo Blue

#2B3860

Confidante color link
Confidante

#233167

Biscay color link
Biscay

#1B3162

Dark Cobalt Blue color link
Dark Cobalt Blue

#273A59

Regal Blue color link
Regal Blue

#203F58

Apollo Blue color link
Apollo Blue

#163968

Delft Blue color link
Delft Blue

#1F305E

Ford Blue color link
Ford Blue

#2C3968

#213B63 color backgrounds & wallpapers

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

#213B63 color image #213B63 color ORCN HD wallpaper 3840x2160 (Desktop)
#213B63 color image #213B63 color ORCN HD wallpaper 1170x2532 (Mobile)
#213B63 color image #213B63 color solid HD wallpaper 3840x2160 (Desktop)
#213B63 color image #213B63 color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#213B63
  • RGB33, 59, 99
  • CMYK26, 16, 0, 61
  • CSSrgb(33, 59, 99)
  • HSL216°, 50%, 26%
  • HSL Precise216.364°, 50%, 25.882%
  • HSV216°, 67%, 39%
  • HSB216°, 67%, 39%
  • Normalized R (0.0–1.0)0.129
  • Normalized G (0.0–1.0)0.231
  • Normalized B (0.0–1.0)0.388
  • GLSLvec3(0.129, 0.231, 0.388)
  • GLSL with alphavec4(0.129, 0.231, 0.388, 1.000)
  • HLSL / Metalfloat3(0.129, 0.231, 0.388)
  • Percentage of Red in RGB12.9%
  • Percentage of Green in RGB23.1%
  • Percentage of Blue in RGB38.8%
  • Color FamilyAzure
  • Saturation FamilyModerate Saturation
  • Lightness FamilyNeutral
  • HEX ID213B63
  • DECIMAL ID2177891
  • Name LengthThis color has no name
  • Seen by search & AI crawlers18 times
  • Counting from2025-01-01

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