#C2373F#C2373F

#C2373F is a mid, vivid red. Relative luminance 0.146; OKLCH L 54.8% C 0.175 H 22.1°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#C2373F
RGB	rgb(194, 55, 63)
HSL	hsl(357, 56%, 49%)
HSV	hsv(357, 72%, 76%)
CMYK	cmyk(0%, 71.6%, 67.5%, 23.9%)
CIE-LAB	lab(45.03, 55.20, 28.19)
CIE-LCH	lch(45.03, 61.99, 27.05°)
OKLab	oklab(54.75% 0.1623 0.0661)
OKLCH	oklch(54.75% 0.175 22.1)
XYZ	xyz(24.5142, 14.5642, 6.2220)
Luminance	0.1456 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C2373F #37C2BA

analogous

#C23785 #C2373F #C27537

triadic

#C2373F #3FC237 #373FC2

tetradic

#C2373F #85C237 #37C2BA #7537C2

square

#C2373F #85C237 #37C2BA #7537C2

split-complementary

#C2373F #37C275 #3785C2

monochromatic

#631C20 #922930 #C2373F #D3636A #E09397

Accessibility & contrast

On white

5.37

#C2373F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#C2373F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C2373F

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C2373F	#FFFFFF	#000000	##FFFFFF
##C2373F	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E583E

Deuteranopia (green-blind)

#81753B

Tritanopia (blue-blind)

#D5023B

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #c2373f;
/* rgb */ color: rgb(194, 55, 63);
/* oklch */ color: oklch(54.8% 0.175 22.1);

Tailwind

colors: {
  custom: {
    50: '#dc7874',
    500: '#c2373f',
    950: '#000000',
  },
}

SCSS

$custom: #c2373f;
$custom-light: #dc7874;
$custom-dark: #000000;

JSON

{
  "hex": "#c2373f",
  "rgb": {
    "r": 194,
    "g": 55,
    "b": 63
  },
  "hsl": {
    "h": 356.547,
    "s": 55.823,
    "l": 48.824
  },
  "oklch": {
    "l": 0.54751,
    "c": 0.17525,
    "h": 22.1
  },
  "luminance": 0.14561
}

Semantic roles & 50–950 ramp

primary

#C2373F

secondary

#89CBC8

accent

#DFD649

background

#FEF7F7

surface

#FDEEED

border

#D5C9C8

text

#160908

muted

#847B7B

Preview Lab

Preview with #C2373F

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

Preview Lab → · Contrast checker → · Palette generator →