Information about #490E1B color

#490E1B color image

Basic facts about this digital color

In the Register's classification, #490E1B belongs to the Red Color Family, featuring High Saturation and Dark brightness. The mix behind it: rgb(73, 14, 27) — 28.6% red, 5.5% green, 10.6% blue; the print equivalent is CMYK 0 / 23 / 18 / 71. Curious how these numbers work? Read our RGB color codes guide.

The color #490E1B reads as a vivid, lively warm red and 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 just a few steps away from Maroon Oak (#520C17). Nearby in the Register you will also find Cocoa Bean (#481C1C) and Heath (#541012).

Technically, the mix leans on its red channel (rgb(73, 14, 27)), which gives #490E1B its character. If you plan to put text on a #490E1B background, choose white — the contrast ratio is 15.4:1 (passing WCAG AAA), while black manages only 1.4:1. For print, note the heavy black component (K:71) — ink coverage matters with tones this deep. Out of 16,777,216 possible colors, #490E1B is still unnamed — it can be claimed and named in The Official Register of Color Names.

#490E1B color variations

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

#490E1B 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 #490E1B

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

Maroon Oak color link
Maroon Oak

#520C17

Cocoa Bean color link
Cocoa Bean

#481C1C

Heath color link
Heath

#541012

Dark Sienna color link
Dark Sienna

#3C1414

Ravishing color link
Ravishing

#401A22

Mayhem color link
Mayhem

#4D1B25

Castro color link
Castro

#52001F

Dark Scarlet color link
Dark Scarlet

#560319

Rendezvous color link
Rendezvous

#561426

Conversions between color systems and etc.

  • HEX#490E1B
  • RGB73, 14, 27
  • CMYK0, 23, 18, 71
  • CSSrgb(73, 14, 27)
  • HSL347°, 68%, 17%
  • HSL Precise346.78°, 67.816%, 17.059%
  • HSV347°, 81%, 29%
  • HSB347°, 81%, 29%
  • Normalized R (0.0–1.0)0.286
  • Normalized G (0.0–1.0)0.055
  • Normalized B (0.0–1.0)0.106
  • GLSLvec3(0.286, 0.055, 0.106)
  • GLSL with alphavec4(0.286, 0.055, 0.106, 1.000)
  • HLSL / Metalfloat3(0.286, 0.055, 0.106)
  • Percentage of Red in RGB28.6%
  • Percentage of Green in RGB5.5%
  • Percentage of Blue in RGB10.6%
  • Color FamilyRed
  • Saturation FamilyHigh Saturation
  • Lightness FamilyDark
  • HEX ID490E1B
  • DECIMAL ID4787739
  • Name LengthThis color has no name
  • Seen by search & AI crawlers16 times
  • Counting from2025-01-01