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Information about #C13737 color

#C13737 color image

Basic facts about this digital color

#C13737 falls into the Red Color Family — Moderate Saturation, Light brightness. Its exact recipe is rgb(193, 55, 55) — 75.7% red, 21.6% green, 21.6% blue — and for print it converts to CMYK 0 / 54 / 54 / 24. Curious how these numbers work? Read our RGB color codes guide.

#C13737 is a pleasantly vivid warm red that sits on the lighter side of the spectrum. It is a natural fit for balanced palettes where no single element should shout. In The Official Register of Color Names it is practically indistinguishable from Red Sox Red (#BD3039). Nearby in the Register you will also find Flush Mahogany (#CA3435) and International Orange (#C0362C).

The recipe behind #C13737 is rgb(193, 55, 55), with red as the dominant ingredient. On this background, white text reaches a 5.4:1 contrast ratio (passing WCAG AA); black stays at 3.9:1. Like most of the 16.7 million digital colors, this one is still waiting for a name — naming it takes a minute.

#C13737 color variations

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

#C13737 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 #C13737

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

Red Sox Red color link
Red Sox Red

#BD3039

Madder Lake color link
Madder Lake

#CC3336

Bring It On color link
Bring It On

#C3423B

Persian Red color link
Persian Red

#CC3333

Dull Red color link
Dull Red

#BB3F3F

Reddish color link
Reddish

#C44240

Scarlet Rose color link
Scarlet Rose

#C73D2A

Bliss color link
Bliss

#B3393E

Luxury Red color link
Luxury Red

#B03737

Conversions between color systems and etc.

  • HEX#C13737
  • RGB193, 55, 55
  • CMYK0, 54, 54, 24
  • CSSrgb(193, 55, 55)
  • HSL0°, 56%, 49%
  • HSL Precise0°, 55.645%, 48.627%
  • HSV0°, 72%, 76%
  • HSB0°, 72%, 76%
  • Normalized R (0.0–1.0)0.757
  • Normalized G (0.0–1.0)0.216
  • Normalized B (0.0–1.0)0.216
  • GLSLvec3(0.757, 0.216, 0.216)
  • GLSL with alphavec4(0.757, 0.216, 0.216, 1.000)
  • HLSL / Metalfloat3(0.757, 0.216, 0.216)
  • Percentage of Red in RGB75.7%
  • Percentage of Green in RGB21.6%
  • Percentage of Blue in RGB21.6%
  • Color FamilyRed
  • Saturation FamilyModerate Saturation
  • Lightness FamilyLight
  • HEX IDC13737
  • DECIMAL ID12662583
  • Name LengthThis color has no name
  • This page visited4 times
  • Counting from2025-01-01