Information about #011F28 color

#011F28 color image

Basic facts about this digital color

#011F28 falls into the Cyan Color Family — Full Saturation, Very Dark brightness. Its exact recipe is rgb(1, 31, 40) — 0.4% red, 12.2% green, 15.7% blue — and for print it converts to CMYK 15 / 4 / 0 / 84. Curious how these numbers work? Read our RGB color codes guide.

The color #011F28 reads as a pure, full-strength aqua cyan and keeps to the darkest edge of the palette. Expect to see shades like this in dark UI themes, backgrounds and dramatic accents. In The Official Register of Color Names it is a near neighbor of Very Deep Cyan (#001D1D). Slightly further away sit Daintree (#012731) and Ornella Blue (#021224).

Technically, the mix leans on its blue channel (rgb(1, 31, 40)), which gives #011F28 its character. Accessibility-wise, white text works best on #011F28: 17.1:1 contrast (passing WCAG AAA) versus 1.2:1 for black. On paper it relies strongly on black ink (K:84), 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.

#011F28 color variations

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

#011F28 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 #011F28

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

Daintree color link
Daintree

#012731

Ornella Blue color link
Ornella Blue

#021224

Burnham color link
Burnham

#002E20

Maystone color link
Maystone

#0E2A2A

Magnum color link
Magnum

#112331

COSMIC ACE color link
COSMIC ACE

#0B1021

Aztec color link
Aztec

#0D1C19

Conversions between color systems and etc.

  • HEX#011F28
  • RGB1, 31, 40
  • CMYK15, 4, 0, 84
  • CSSrgb(1, 31, 40)
  • HSL194°, 95%, 8%
  • HSL Precise193.846°, 95.122%, 8.039%
  • HSV194°, 98%, 16%
  • HSB194°, 98%, 16%
  • Normalized R (0.0–1.0)0.004
  • Normalized G (0.0–1.0)0.122
  • Normalized B (0.0–1.0)0.157
  • GLSLvec3(0.004, 0.122, 0.157)
  • GLSL with alphavec4(0.004, 0.122, 0.157, 1.000)
  • HLSL / Metalfloat3(0.004, 0.122, 0.157)
  • Percentage of Red in RGB0.4%
  • Percentage of Green in RGB12.2%
  • Percentage of Blue in RGB15.7%
  • Color FamilyCyan
  • Saturation FamilyFull Saturation
  • Lightness FamilyVery Dark
  • HEX ID011F28
  • DECIMAL ID73512
  • Name LengthThis color has no name
  • Seen by search & AI crawlers18 times
  • Counting from2025-01-01