Information about #D03537 color

#D03537 color image

Basic facts about this digital color

The digital color #D03537 is classified in the Register under the Red Color Family, with High Saturation and Light brightness. Its exact recipe is rgb(208, 53, 55) — 81.6% red, 20.8% green, 21.6% blue — and for print it converts to CMYK 0 / 61 / 60 / 18. Curious how these numbers work? Read our RGB color codes guide.

A strongly colored warm red, #D03537 feels open and friendly. Expect to see shades like this in bold branding moments and attention-grabbing details. In The Official Register of Color Names it is a hair away from Madder Lake (#CC3336). Its next-closest registered neighbors are Persian Red (#CC3333) and Flush Mahogany (#CA3435).

The recipe behind #D03537 is rgb(208, 53, 55), with red as the dominant ingredient. If you plan to put text on a #D03537 background, choose white — the contrast ratio is 4.9:1 (passing WCAG AA), while black manages only 4.2:1. No one has named #D03537 so far. Register a name for it and it becomes a permanent record.

#D03537 color variations

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

#D03537 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 #D03537

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

Madder Lake color link
Madder Lake

#CC3336

Persian Red color link
Persian Red

#CC3333

Jasper color link
Jasper

#D73B3E

Scarlet Rose color link
Scarlet Rose

#C73D2A

Rusty Red color link
Rusty Red

#DA2C43

CG Red color link
CG Red

#E03C31

Bring It On color link
Bring It On

#C3423B

Red Sox Red color link
Red Sox Red

#BD3039

Reddish color link
Reddish

#C44240

Conversions between color systems and etc.

  • HEX#D03537
  • RGB208, 53, 55
  • CMYK0, 61, 60, 18
  • CSSrgb(208, 53, 55)
  • HSL359°, 62%, 51%
  • HSL Precise359.226°, 62.249%, 51.176%
  • HSV359°, 75%, 82%
  • HSB359°, 75%, 82%
  • Normalized R (0.0–1.0)0.816
  • Normalized G (0.0–1.0)0.208
  • Normalized B (0.0–1.0)0.216
  • GLSLvec3(0.816, 0.208, 0.216)
  • GLSL with alphavec4(0.816, 0.208, 0.216, 1.000)
  • HLSL / Metalfloat3(0.816, 0.208, 0.216)
  • Percentage of Red in RGB81.6%
  • Percentage of Green in RGB20.8%
  • Percentage of Blue in RGB21.6%
  • Color FamilyRed
  • Saturation FamilyHigh Saturation
  • Lightness FamilyLight
  • HEX IDD03537
  • DECIMAL ID13645111
  • Name LengthThis color has no name
  • This page visited8 times
  • Counting from2025-01-01