Information about #1F302F color

#1F302F color image

Basic facts about this digital color

In the Register's classification, #1F302F belongs to the Cyan Color Family, featuring Low Saturation and Dark brightness. In numbers: rgb(31, 48, 47) (12.2% red, 18.8% green, 18.4% blue), or CMYK 7 / 0 / 0 / 81 for print. Curious how these numbers work? Read our RGB color codes guide.

A gently muted cyan, #1F302F carries a shadowy depth. Expect to see shades like this in night-mode interfaces and high-contrast pairings with light text. In The Official Register of Color Names it is practically indistinguishable from Medium Jungle Green (#1C352D). Nearby in the Register you will also find Kermadec (#1D2C2A) and Ivy Green (#23352D).

In RGB terms — rgb(31, 48, 47) — the green channel does the heavy lifting here. If you plan to put text on a #1F302F background, choose white — the contrast ratio is 13.8:1 (passing WCAG AAA), while black manages only 1.5:1. On paper it relies strongly on black ink (K:81), so proof dark layouts before a large print run. Out of 16,777,216 possible colors, #1F302F is still unnamed — it can be claimed and named in The Official Register of Color Names.

#1F302F color variations

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

#1F302F 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

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

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

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

Tetradic

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

Tetradic color scheme

Square

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

Square color scheme

Nearest named colors to #1F302F

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

Kermadec color link
Kermadec

#1D2C2A

Ivy Green color link
Ivy Green

#23352D

Cinder color link
Cinder

#242A2E

Holly color link
Holly

#25342B

Dark Knight color link
Dark Knight

#232D36

Madagascar color link
Madagascar

#172E2C

Black Pearl color link
Black Pearl

#1E272C

Palm Green color link
Palm Green

#20392C

Conversions between color systems and etc.

  • HEX#1F302F
  • RGB31, 48, 47
  • CMYK7, 0, 0, 81
  • CSSrgb(31, 48, 47)
  • HSL176°, 22%, 15%
  • HSL Precise176.471°, 21.519%, 15.49%
  • HSV176°, 35%, 19%
  • HSB176°, 35%, 19%
  • Normalized R (0.0–1.0)0.122
  • Normalized G (0.0–1.0)0.188
  • Normalized B (0.0–1.0)0.184
  • GLSLvec3(0.122, 0.188, 0.184)
  • GLSL with alphavec4(0.122, 0.188, 0.184, 1.000)
  • HLSL / Metalfloat3(0.122, 0.188, 0.184)
  • Percentage of Red in RGB12.2%
  • Percentage of Green in RGB18.8%
  • Percentage of Blue in RGB18.4%
  • Color FamilyCyan
  • Saturation FamilyLow Saturation
  • Lightness FamilyDark
  • HEX ID1F302F
  • DECIMAL ID2043951
  • Name LengthThis color has no name
  • Seen by search & AI crawlers31 times
  • Counting from2025-01-01