Information about #B03037 color

#B03037 color image

Basic facts about this digital color

In the Register's classification, #B03037 belongs to the Red Color Family, featuring Moderate Saturation and Light brightness. The mix behind it: rgb(176, 48, 55) — 69% red, 18.8% green, 21.6% blue; the print equivalent is CMYK 0 / 50 / 47 / 31. New to color codes? See our guide to RGB color codes.

#B03037 is a confidently colored red that feels open and friendly. In practice it works well for understated, calm designs that favor harmony over drama. In The Official Register of Color Names it is a hair away from Get Reddy (#AD3539). Its next-closest registered neighbors are Luxury Red (#B03737) and Bombshell (#AE2F3E).

Technically, the mix leans on its red channel (rgb(176, 48, 55)), which gives #B03037 its character. If you plan to put text on a #B03037 background, choose white — the contrast ratio is 6.3:1 (passing WCAG AA), while black manages only 3.3:1. Like most of the 16.7 million digital colors, this one is still waiting for a name — naming it takes a minute.

#B03037 color variations

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

#B03037 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 #B03037

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

Get Reddy color link
Get Reddy

#AD3539

Luxury Red color link
Luxury Red

#B03737

Bombshell color link
Bombshell

#AE2F3E

Hot Spot color link
Hot Spot

#B22833

Glitterbug color link
Glitterbug

#A92A37

StitchCraft color link
StitchCraft

#B02A3E

Crash Hot color link
Crash Hot

#AF2E40

Vibe color link
Vibe

#AC3142

Bliss color link
Bliss

#B3393E

Sweet Brown color link
Sweet Brown

#A83731

Red Sox Red color link
Red Sox Red

#BD3039

Conversions between color systems and etc.

  • HEX#B03037
  • RGB176, 48, 55
  • CMYK0, 50, 47, 31
  • CSSrgb(176, 48, 55)
  • HSL357°, 57%, 44%
  • HSL Precise356.719°, 57.143%, 43.922%
  • HSV357°, 73%, 69%
  • HSB357°, 73%, 69%
  • Normalized R (0.0–1.0)0.690
  • Normalized G (0.0–1.0)0.188
  • Normalized B (0.0–1.0)0.216
  • GLSLvec3(0.690, 0.188, 0.216)
  • GLSL with alphavec4(0.690, 0.188, 0.216, 1.000)
  • HLSL / Metalfloat3(0.690, 0.188, 0.216)
  • Percentage of Red in RGB69%
  • Percentage of Green in RGB18.8%
  • Percentage of Blue in RGB21.6%
  • Color FamilyRed
  • Saturation FamilyModerate Saturation
  • Lightness FamilyLight
  • HEX IDB03037
  • DECIMAL ID11546679
  • Name LengthThis color has no name
  • Seen by search & AI crawlers23 times
  • Counting from2025-01-01