#C9372E#C9372E

#C9372E is a mid, vivid red. Relative luminance 0.153; OKLCH L 55.7% C 0.184 H 28.2°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#C9372E
RGB	rgb(201, 55, 46)
HSL	hsl(3, 63%, 48%)
HSV	hsv(3, 77%, 79%)
CMYK	cmyk(0%, 72.6%, 77.1%, 21.2%)
CIE-LAB	lab(46.11, 56.64, 39.62)
CIE-LCH	lch(46.11, 69.12, 34.97°)
OKLab	oklab(55.72% 0.1625 0.0872)
OKLCH	oklch(55.72% 0.184 28.2)
XYZ	xyz(25.9498, 15.3511, 4.1809)
Luminance	0.1535 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C9372E #2EC0C9

analogous

#C92E72 #C9372E #C9842E

triadic

#C9372E #2EC937 #372EC9

tetradic

#C9372E #72C92E #2EC0C9 #842EC9

square

#C9372E #72C92E #2EC0C9 #842EC9

split-complementary

#C9372E #2EC984 #2E72C9

monochromatic

#651C17 #972923 #C9372E #D9625B #E5928D

Accessibility & contrast

On white

5.16

#C9372E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#C9372E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C9372E

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C9372E	#FFFFFF	#000000	##FFFFFF
##C9372E	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#63592B

Deuteranopia (green-blind)

#877928

Tritanopia (blue-blind)

#DD0036

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #c9372e;
/* rgb */ color: rgb(201, 55, 46);
/* oklch */ color: oklch(55.7% 0.184 28.2);

Tailwind

colors: {
  custom: {
    50: '#e37868',
    500: '#c9372e',
    950: '#000000',
  },
}

SCSS

$custom: #c9372e;
$custom-light: #e37868;
$custom-dark: #000000;

JSON

{
  "hex": "#c9372e",
  "rgb": {
    "r": 201,
    "g": 55,
    "b": 46
  },
  "hsl": {
    "h": 3.484,
    "s": 62.753,
    "l": 48.431
  },
  "oklch": {
    "l": 0.55722,
    "c": 0.18437,
    "h": 28.2
  },
  "luminance": 0.15347
}

Semantic roles & 50–950 ramp

primary

#C9372E

secondary

#84CBCF

accent

#DCE642

background

#FFF7F6

surface

#FEEEEB

border

#D6C9C6

text

#170A06

muted

#857C7A

Preview Lab

Preview with #C9372E

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

Preview Lab → · Contrast checker → · Palette generator →