#C84737#C84737

#C84737 is a mid, vivid red. Relative luminance 0.171; OKLCH L 57.4% C 0.167 H 30.1°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#C84737
RGB	rgb(200, 71, 55)
HSL	hsl(7, 57%, 50%)
HSV	hsv(7, 73%, 78%)
CMYK	cmyk(0%, 64.5%, 72.5%, 21.6%)
CIE-LAB	lab(48.34, 50.39, 37.01)
CIE-LCH	lch(48.34, 62.52, 36.30°)
OKLab	oklab(57.39% 0.1448 0.0838)
OKLCH	oklch(57.39% 0.167 30.1)
XYZ	xyz(26.7651, 17.0655, 5.4983)
Luminance	0.1706 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C84737 #37B8C8

analogous

#C8376F #C84737 #C89037

triadic

#C84737 #37C847 #4737C8

tetradic

#C84737 #6FC837 #37B8C8 #9037C8

square

#C84737 #6FC837 #37B8C8 #9037C8

split-complementary

#C84737 #37C890 #376FC8

monochromatic

#68251D #98362A #C84737 #D57367 #E29F97

Accessibility & contrast

On white

4.76

#C84737 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#C84737 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C84737

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C84737	#FFFFFF	#000000	##FFFFFF
##C84737	1.00	4.76	4.41	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B6134

Deuteranopia (green-blind)

#8B7D33

Tritanopia (blue-blind)

#DC2644

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #c84737;
/* rgb */ color: rgb(200, 71, 55);
/* oklch */ color: oklch(57.4% 0.167 30.1);

Tailwind

colors: {
  custom: {
    50: '#e1806e',
    500: '#c84737',
    950: '#000000',
  },
}

SCSS

$custom: #c84737;
$custom-light: #e1806e;
$custom-dark: #000000;

JSON

{
  "hex": "#c84737",
  "rgb": {
    "r": 200,
    "g": 71,
    "b": 55
  },
  "hsl": {
    "h": 6.621,
    "s": 56.863,
    "l": 50
  },
  "oklch": {
    "l": 0.57393,
    "c": 0.16726,
    "h": 30.1
  },
  "luminance": 0.17062
}

Semantic roles & 50–950 ramp

primary

#C84737

secondary

#8DC7CE

accent

#CFE048

background

#FEF8F6

surface

#FDEFEC

border

#D5CAC7

text

#170B07

muted

#857C7A

Preview Lab

Preview with #C84737

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →