#C74636#C74636

#C74636 is a mid, vivid red. Relative luminance 0.168; OKLCH L 57.1% C 0.167 H 30.1°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#C74636
RGB	rgb(199, 70, 54)
HSL	hsl(7, 57%, 50%)
HSV	hsv(7, 73%, 78%)
CMYK	cmyk(0%, 64.8%, 72.9%, 22%)
CIE-LAB	lab(48.00, 50.43, 37.13)
CIE-LCH	lch(48.00, 62.63, 36.37°)
OKLab	oklab(57.1% 0.1448 0.0839)
OKLCH	oklch(57.1% 0.167 30.1)
XYZ	xyz(26.4120, 16.7926, 5.3398)
Luminance	0.1679 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C74636 #36B7C7

analogous

#C7366E #C74636 #C78F36

triadic

#C74636 #36C746 #4636C7

tetradic

#C74636 #6EC736 #36B7C7 #8F36C7

square

#C74636 #6EC736 #36B7C7 #8F36C7

split-complementary

#C74636 #36C78F #366EC7

monochromatic

#67241C #973529 #C74636 #D57165 #E29E95

Accessibility & contrast

On white

4.82

#C74636 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#C74636 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C74636

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C74636	#FFFFFF	#000000	##FFFFFF
##C74636	1.00	4.82	4.36	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A6033

Deuteranopia (green-blind)

#8A7C32

Tritanopia (blue-blind)

#DB2443

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #c74636;
/* rgb */ color: rgb(199, 70, 54);
/* oklch */ color: oklch(57.1% 0.167 30.1);

Tailwind

colors: {
  custom: {
    50: '#e0806e',
    500: '#c74636',
    950: '#000000',
  },
}

SCSS

$custom: #c74636;
$custom-light: #e0806e;
$custom-dark: #000000;

JSON

{
  "hex": "#c74636",
  "rgb": {
    "r": 199,
    "g": 70,
    "b": 54
  },
  "hsl": {
    "h": 6.621,
    "s": 57.312,
    "l": 49.608
  },
  "oklch": {
    "l": 0.57097,
    "c": 0.16735,
    "h": 30.1
  },
  "luminance": 0.16789
}

Semantic roles & 50–950 ramp

primary

#C74636

secondary

#8BC6CE

accent

#D0E147

background

#FEF8F6

surface

#FDEFEC

border

#D5CAC7

text

#170B07

muted

#857C7A

Preview Lab

Preview with #C74636

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

Preview Lab → · Contrast checker → · Palette generator →