#C83D43#C83D43

#C83D43 is a mid, vivid red. Relative luminance 0.160; OKLCH L 56.4% C 0.175 H 22.5°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#C83D43
RGB	rgb(200, 61, 67)
HSL	hsl(357, 56%, 51%)
HSV	hsv(357, 70%, 78%)
CMYK	cmyk(0%, 69.5%, 66.5%, 21.6%)
CIE-LAB	lab(47.01, 55.07, 28.49)
CIE-LCH	lch(47.01, 62.00, 27.35°)
OKLab	oklab(56.45% 0.162 0.067)
OKLCH	oklch(56.45% 0.175 22.5)
XYZ	xyz(26.5041, 16.0259, 7.0068)
Luminance	0.1602 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C83D43 #3DC8C2

analogous

#C83D88 #C83D43 #C87C3D

triadic

#C83D43 #43C83D #3D43C8

tetradic

#C83D43 #88C83D #3DC8C2 #7C3DC8

square

#C83D43 #88C83D #3DC8C2 #7C3DC8

split-complementary

#C83D43 #3DC87C #3D88C8

monochromatic

#6C1F22 #9C2C31 #C83D43 #D66D71 #E39C9F

Accessibility & contrast

On white

4.99

#C83D43 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#C83D43 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C83D43

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C83D43	#FFFFFF	#000000	##FFFFFF
##C83D43	1.00	4.99	4.20	4.99
#FFFFFF	4.99	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	4.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635D42

Deuteranopia (green-blind)

#867A3F

Tritanopia (blue-blind)

#DB1340

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #c83d43;
/* rgb */ color: rgb(200, 61, 67);
/* oklch */ color: oklch(56.4% 0.175 22.5);

Tailwind

colors: {
  custom: {
    50: '#e07b77',
    500: '#c83d43',
    950: '#000000',
  },
}

SCSS

$custom: #c83d43;
$custom-light: #e07b77;
$custom-dark: #000000;

JSON

{
  "hex": "#c83d43",
  "rgb": {
    "r": 200,
    "g": 61,
    "b": 67
  },
  "hsl": {
    "h": 357.41,
    "s": 55.823,
    "l": 51.176
  },
  "oklch": {
    "l": 0.56447,
    "c": 0.17529,
    "h": 22.5
  },
  "luminance": 0.16022
}

Semantic roles & 50–950 ramp

primary

#C83D43

secondary

#92CFCC

accent

#DFD949

background

#FEF7F7

surface

#FDEEED

border

#D5C9C8

text

#170A08

muted

#857C7B

Preview Lab

Preview with #C83D43

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

Preview Lab → · Contrast checker → · Palette generator →