#C74431#C74431

#C74431 is a mid, vivid red. Relative luminance 0.165; OKLCH L 56.8% C 0.170 H 31.1°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#C74431
RGB	rgb(199, 68, 49)
HSL	hsl(8, 60%, 49%)
HSV	hsv(8, 75%, 78%)
CMYK	cmyk(0%, 65.8%, 75.4%, 22%)
CIE-LAB	lab(47.63, 51.06, 39.48)
CIE-LCH	lch(47.63, 64.55, 37.71°)
OKLab	oklab(56.8% 0.1458 0.0878)
OKLCH	oklch(56.8% 0.17 31.1)
XYZ	xyz(26.1776, 16.5019, 4.7119)
Luminance	0.1650 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C74431 #31B4C7

analogous

#C73169 #C74431 #C78F31

triadic

#C74431 #31C744 #4431C7

tetradic

#C74431 #69C731 #31B4C7 #8F31C7

square

#C74431 #69C731 #31B4C7 #8F31C7

split-complementary

#C74431 #31C78F #3169C7

monochromatic

#652219 #963325 #C74431 #D76D5E #E39A8F

Accessibility & contrast

On white

4.88

#C74431 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#C74431 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C74431

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C74431	#FFFFFF	#000000	##FFFFFF
##C74431	1.00	4.88	4.30	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#695F2E

Deuteranopia (green-blind)

#8A7C2C

Tritanopia (blue-blind)

#DB1F40

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #c74431;
/* rgb */ color: rgb(199, 68, 49);
/* oklch */ color: oklch(56.8% 0.170 31.1);

Tailwind

colors: {
  custom: {
    50: '#e07e6a',
    500: '#c74431',
    950: '#000000',
  },
}

SCSS

$custom: #c74431;
$custom-light: #e07e6a;
$custom-dark: #000000;

JSON

{
  "hex": "#c74431",
  "rgb": {
    "r": 199,
    "g": 68,
    "b": 49
  },
  "hsl": {
    "h": 7.6,
    "s": 60.484,
    "l": 48.627
  },
  "oklch": {
    "l": 0.568,
    "c": 0.17021,
    "h": 31.1
  },
  "luminance": 0.16498
}

Semantic roles & 50–950 ramp

primary

#C74431

secondary

#86C5CE

accent

#CFE444

background

#FFF8F6

surface

#FEEFEB

border

#D6CAC6

text

#170A06

muted

#857C7A

Preview Lab

Preview with #C74431

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

Preview Lab → · Contrast checker → · Palette generator →