#C74336#C74336

#C74336 is a mid, vivid red. Relative luminance 0.164; OKLCH L 56.7% C 0.170 H 29.1°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#C74336
RGB	rgb(199, 67, 54)
HSL	hsl(5, 57%, 50%)
HSV	hsv(5, 73%, 78%)
CMYK	cmyk(0%, 66.3%, 72.9%, 22%)
CIE-LAB	lab(47.53, 51.69, 36.61)
CIE-LCH	lch(47.53, 63.34, 35.30°)
OKLab	oklab(56.75% 0.1488 0.0827)
OKLCH	oklch(56.75% 0.17 29.1)
XYZ	xyz(26.2291, 16.4266, 5.2788)
Luminance	0.1642 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C74336 #36BAC7

analogous

#C73672 #C74336 #C78B36

triadic

#C74336 #36C743 #4336C7

tetradic

#C74336 #72C736 #36BAC7 #8B36C7

square

#C74336 #72C736 #36BAC7 #8B36C7

split-complementary

#C74336 #36C78B #3672C7

monochromatic

#67231C #973329 #C74336 #D56F65 #E29C95

Accessibility & contrast

On white

4.90

#C74336 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#C74336 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C74336

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C74336	#FFFFFF	#000000	##FFFFFF
##C74336	1.00	4.90	4.28	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#685F34

Deuteranopia (green-blind)

#897B32

Tritanopia (blue-blind)

#DB1E41

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #c74336;
/* rgb */ color: rgb(199, 67, 54);
/* oklch */ color: oklch(56.7% 0.170 29.1);

Tailwind

colors: {
  custom: {
    50: '#e07e6e',
    500: '#c74336',
    950: '#000000',
  },
}

SCSS

$custom: #c74336;
$custom-light: #e07e6e;
$custom-dark: #000000;

JSON

{
  "hex": "#c74336",
  "rgb": {
    "r": 199,
    "g": 67,
    "b": 54
  },
  "hsl": {
    "h": 5.379,
    "s": 57.312,
    "l": 49.608
  },
  "oklch": {
    "l": 0.56746,
    "c": 0.17022,
    "h": 29.1
  },
  "luminance": 0.16423
}

Semantic roles & 50–950 ramp

primary

#C74336

secondary

#8BC8CE

accent

#D3E147

background

#FEF8F6

surface

#FDEFEC

border

#D5CAC7

text

#170A07

muted

#857C7A

Preview Lab

Preview with #C74336

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

Preview Lab → · Contrast checker → · Palette generator →