Information about #C5100A color

#C5100A color image

Basic facts about this digital color

The digital color #C5100A is classified in the Register under the Red Color Family, with Full Saturation and Light brightness. In numbers: rgb(197, 16, 10) (77.3% red, 6.3% green, 3.9% blue), or CMYK 0 / 71 / 73 / 23 for print. Curious how these numbers work? Read our RGB color codes guide.

#C5100A is a pure, full-strength earthy red that feels open and friendly. It is a natural fit for bold branding moments and attention-grabbing details. In The Official Register of Color Names it is just a few steps away from Sulurouge (#CC1410). Its next-closest registered neighbors are Venetian Red (#C80815) and Verizon Red (#CD040B).

In RGB terms — rgb(197, 16, 10) — the red channel does the heavy lifting here. If you plan to put text on a #C5100A background, choose white — the contrast ratio is 6.1:1 (passing WCAG AA), while black manages only 3.5:1. No one has named #C5100A so far. Register a name for it and it becomes a permanent record.

#C5100A color variations

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

#C5100A 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 #C5100A

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

Sulurouge color link
Sulurouge

#CC1410

Venetian Red color link
Venetian Red

#C80815

Verizon Red color link
Verizon Red

#CD040B

Goomba color link
Goomba

#BC0500

Tomato Sauce color link
Tomato Sauce

#B21807

Murdoc Red color link
Murdoc Red

#BC161C

UE Red color link
UE Red

#BA0001

Monza color link
Monza

#C7031E

Rosso Corsa color link
Rosso Corsa

#D40000

Conversions between color systems and etc.

  • HEX#C5100A
  • RGB197, 16, 10
  • CMYK0, 71, 73, 23
  • CSSrgb(197, 16, 10)
  • HSL2°, 90%, 41%
  • HSL Precise1.925°, 90.338%, 40.588%
  • HSV2°, 95%, 77%
  • HSB2°, 95%, 77%
  • Normalized R (0.0–1.0)0.773
  • Normalized G (0.0–1.0)0.063
  • Normalized B (0.0–1.0)0.039
  • GLSLvec3(0.773, 0.063, 0.039)
  • GLSL with alphavec4(0.773, 0.063, 0.039, 1.000)
  • HLSL / Metalfloat3(0.773, 0.063, 0.039)
  • Percentage of Red in RGB77.3%
  • Percentage of Green in RGB6.3%
  • Percentage of Blue in RGB3.9%
  • Color FamilyRed
  • Saturation FamilyFull Saturation
  • Lightness FamilyLight
  • HEX IDC5100A
  • DECIMAL ID12914698
  • Name LengthThis color has no name
  • Seen by search & AI crawlers9 times
  • Counting from2025-01-01