Information about #1B4B46 color

#1B4B46 color image

Basic facts about this digital color

In the Register's classification, #1B4B46 belongs to the Cyan Color Family, featuring Moderate Saturation and Dark brightness. The mix behind it: rgb(27, 75, 70) — 10.6% red, 29.4% green, 27.5% blue; the print equivalent is CMYK 19 / 0 / 2 / 71. New to color codes? See our guide to RGB color codes.

#1B4B46 is a pleasantly vivid cyan that stays on the darker end of the scale. In practice it works well for dark UI themes, backgrounds and dramatic accents. In The Official Register of Color Names it is a hair away from Brunswick Green (#1B4D3E). Slightly further away sit Tiber (#184343) and Zydeco (#20483F).

Technically, the mix leans on its green channel (rgb(27, 75, 70)), which gives #1B4B46 its character. Accessibility-wise, white text works best on #1B4B46: 9.8:1 contrast (passing WCAG AAA) versus 2.1:1 for black. On paper it relies strongly on black ink (K:71), so proof dark layouts before a large print run. No one has named #1B4B46 so far. Register a name for it and it becomes a permanent record.

#1B4B46 color variations

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

#1B4B46 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 #1B4B46

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

Tiber color link
Tiber

#184343

Zydeco color link
Zydeco

#20483F

Jackpot color link
Jackpot

#145346

MSU Green color link
MSU Green

#18453B

Cyprus color link
Cyprus

#0F4645

Tiki Tour color link
Tiki Tour

#234040

Beatnik color link
Beatnik

#1F4F54

Push Play color link
Push Play

#21584C

Conversions between color systems and etc.

  • HEX#1B4B46
  • RGB27, 75, 70
  • CMYK19, 0, 2, 71
  • CSSrgb(27, 75, 70)
  • HSL174°, 47%, 20%
  • HSL Precise173.75°, 47.059%, 20%
  • HSV174°, 64%, 29%
  • HSB174°, 64%, 29%
  • Normalized R (0.0–1.0)0.106
  • Normalized G (0.0–1.0)0.294
  • Normalized B (0.0–1.0)0.275
  • GLSLvec3(0.106, 0.294, 0.275)
  • GLSL with alphavec4(0.106, 0.294, 0.275, 1.000)
  • HLSL / Metalfloat3(0.106, 0.294, 0.275)
  • Percentage of Red in RGB10.6%
  • Percentage of Green in RGB29.4%
  • Percentage of Blue in RGB27.5%
  • Color FamilyCyan
  • Saturation FamilyModerate Saturation
  • Lightness FamilyDark
  • HEX ID1B4B46
  • DECIMAL ID1788742
  • Name LengthThis color has no name
  • Seen by search & AI crawlers13 times
  • Counting from2025-01-01