#C83F52#C83F52

#C83F52 is a mid, vivid red. Relative luminance 0.164; OKLCH L 56.9% C 0.173 H 16.7°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#C83F52
RGB	rgb(200, 63, 82)
HSL	hsl(352, 55%, 52%)
HSV	hsv(352, 69%, 78%)
CMYK	cmyk(0%, 68.5%, 59%, 21.6%)
CIE-LAB	lab(47.56, 55.23, 20.17)
CIE-LCH	lch(47.56, 58.80, 20.06°)
OKLab	oklab(56.94% 0.1653 0.0495)
OKLCH	oklch(56.94% 0.173 16.7)
XYZ	xyz(27.1225, 16.4473, 9.7275)
Luminance	0.1644 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C83F52 #3FC8B5

analogous

#C83F97 #C83F52 #C8713F

triadic

#C83F52 #52C83F #3F52C8

tetradic

#C83F52 #97C83F #3FC8B5 #713FC8

square

#C83F52 #97C83F #3FC8B5 #713FC8

split-complementary

#C83F52 #3FC871 #3F97C8

monochromatic

#6D1F2A #9D2D3C #C83F52 #D66F7D #E39EA8

Accessibility & contrast

On white

4.90

#C83F52 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#C83F52 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C83F52

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C83F52	#FFFFFF	#000000	##FFFFFF
##C83F52	1.00	4.90	4.29	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625F52

Deuteranopia (green-blind)

#857B4E

Tritanopia (blue-blind)

#DB1F47

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #c83f52;
/* rgb */ color: rgb(200, 63, 82);
/* oklch */ color: oklch(56.9% 0.173 16.7);

Tailwind

colors: {
  custom: {
    50: '#df7d82',
    500: '#c83f52',
    950: '#000000',
  },
}

SCSS

$custom: #c83f52;
$custom-light: #df7d82;
$custom-dark: #000000;

JSON

{
  "hex": "#c83f52",
  "rgb": {
    "r": 200,
    "g": 63,
    "b": 82
  },
  "hsl": {
    "h": 351.679,
    "s": 55.466,
    "l": 51.569
  },
  "oklch": {
    "l": 0.56941,
    "c": 0.17255,
    "h": 16.7
  },
  "luminance": 0.16444
}

Semantic roles & 50–950 ramp

primary

#C83F52

secondary

#93D0C7

accent

#DFCA49

background

#FEF7F7

surface

#FDEEEE

border

#D5C9C9

text

#160A0A

muted

#847C7C

Preview Lab

Preview with #C83F52

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

Preview Lab → · Contrast checker → · Palette generator →