#C83F51#C83F51

#C83F51 is a mid, vivid red. Relative luminance 0.164; OKLCH L 56.9% C 0.173 H 17.1°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#C83F51
RGB	rgb(200, 63, 81)
HSL	hsl(352, 55%, 52%)
HSV	hsv(352, 69%, 78%)
CMYK	cmyk(0%, 68.5%, 59.5%, 21.6%)
CIE-LAB	lab(47.54, 55.16, 20.75)
CIE-LCH	lch(47.54, 58.94, 20.62°)
OKLab	oklab(56.92% 0.1649 0.0508)
OKLCH	oklch(56.92% 0.173 17.1)
XYZ	xyz(27.0848, 16.4322, 9.5285)
Luminance	0.1643 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C83F51 #3FC8B6

analogous

#C83F96 #C83F51 #C8723F

triadic

#C83F51 #51C83F #3F51C8

tetradic

#C83F51 #96C83F #3FC8B6 #723FC8

square

#C83F51 #96C83F #3FC8B6 #723FC8

split-complementary

#C83F51 #3FC872 #3F96C8

monochromatic

#6D1F2A #9D2D3C #C83F51 #D66F7C #E39EA7

Accessibility & contrast

On white

4.90

#C83F51 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#C83F51 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C83F51

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C83F51	#FFFFFF	#000000	##FFFFFF
##C83F51	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)

#625F51

Deuteranopia (green-blind)

#857B4D

Tritanopia (blue-blind)

#DB1E46

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #c83f51;
/* rgb */ color: rgb(200, 63, 81);
/* oklch */ color: oklch(56.9% 0.173 17.1);

Tailwind

colors: {
  custom: {
    50: '#df7d81',
    500: '#c83f51',
    950: '#000000',
  },
}

SCSS

$custom: #c83f51;
$custom-light: #df7d81;
$custom-dark: #000000;

JSON

{
  "hex": "#c83f51",
  "rgb": {
    "r": 200,
    "g": 63,
    "b": 81
  },
  "hsl": {
    "h": 352.117,
    "s": 55.466,
    "l": 51.569
  },
  "oklch": {
    "l": 0.5692,
    "c": 0.17255,
    "h": 17.1
  },
  "luminance": 0.16428
}

Semantic roles & 50–950 ramp

primary

#C83F51

secondary

#93D0C8

accent

#DFCB49

background

#FEF7F7

surface

#FDEEEE

border

#D5C9C9

text

#160A0A

muted

#847C7C

Preview Lab

Preview with #C83F51

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

Preview Lab → · Contrast checker → · Palette generator →