#C83F57#C83F57

#C83F57 is a mid, vivid red. Relative luminance 0.165; OKLCH L 57.0% C 0.173 H 14.4°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#C83F57
RGB	rgb(200, 63, 87)
HSL	hsl(349, 55%, 52%)
HSV	hsv(349, 69%, 78%)
CMYK	cmyk(0%, 68.5%, 56.5%, 21.6%)
CIE-LAB	lab(47.66, 55.59, 17.27)
CIE-LCH	lch(47.66, 58.21, 17.26°)
OKLab	oklab(57.05% 0.1673 0.043)
OKLCH	oklch(57.05% 0.173 14.4)
XYZ	xyz(27.3198, 16.5262, 10.7663)
Luminance	0.1652 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C83F57 #3FC8B0

analogous

#C83F9C #C83F57 #C86C3F

triadic

#C83F57 #57C83F #3F57C8

tetradic

#C83F57 #9CC83F #3FC8B0 #6C3FC8

square

#C83F57 #9CC83F #3FC8B0 #6C3FC8

split-complementary

#C83F57 #3FC86C #3F9CC8

monochromatic

#6D1F2D #9D2D41 #C83F57 #D66F81 #E39EAA

Accessibility & contrast

On white

4.88

#C83F57 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#C83F57 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C83F57

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C83F57	#FFFFFF	#000000	##FFFFFF
##C83F57	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)

#615F57

Deuteranopia (green-blind)

#857B54

Tritanopia (blue-blind)

#DA2149

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #c83f57;
/* rgb */ color: rgb(200, 63, 87);
/* oklch */ color: oklch(57.0% 0.173 14.4);

Tailwind

colors: {
  custom: {
    50: '#df7d86',
    500: '#c83f57',
    950: '#000000',
  },
}

SCSS

$custom: #c83f57;
$custom-light: #df7d86;
$custom-dark: #000000;

JSON

{
  "hex": "#c83f57",
  "rgb": {
    "r": 200,
    "g": 63,
    "b": 87
  },
  "hsl": {
    "h": 349.489,
    "s": 55.466,
    "l": 51.569
  },
  "oklch": {
    "l": 0.57049,
    "c": 0.17269,
    "h": 14.4
  },
  "luminance": 0.16522
}

Semantic roles & 50–950 ramp

primary

#C83F57

secondary

#93D0C5

accent

#DFC549

background

#FEF8F8

surface

#FDEFEF

border

#D5CACA

text

#160A0B

muted

#847C7C

Preview Lab

Preview with #C83F57

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

Preview Lab → · Contrast checker → · Palette generator →