#C83D47#C83D47

#C83D47 is a mid, vivid red. Relative luminance 0.161; OKLCH L 56.5% C 0.175 H 20.9°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#C83D47
RGB	rgb(200, 61, 71)
HSL	hsl(356, 56%, 51%)
HSV	hsv(356, 70%, 78%)
CMYK	cmyk(0%, 69.5%, 64.5%, 21.6%)
CIE-LAB	lab(47.07, 55.30, 26.18)
CIE-LCH	lch(47.07, 61.18, 25.34°)
OKLab	oklab(56.52% 0.1635 0.0623)
OKLCH	oklch(56.52% 0.175 20.9)
XYZ	xyz(26.6282, 16.0756, 7.6608)
Luminance	0.1607 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C83D47 #3DC8BE

analogous

#C83D8C #C83D47 #C8783D

triadic

#C83D47 #47C83D #3D47C8

tetradic

#C83D47 #8CC83D #3DC8BE #783DC8

square

#C83D47 #8CC83D #3DC8BE #783DC8

split-complementary

#C83D47 #3DC878 #3D8CC8

monochromatic

#6C1F24 #9C2C34 #C83D47 #D66D74 #E39CA1

Accessibility & contrast

On white

4.98

#C83D47 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#C83D47 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C83D47

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C83D47	#FFFFFF	#000000	##FFFFFF
##C83D47	1.00	4.98	4.21	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635D46

Deuteranopia (green-blind)

#867A43

Tritanopia (blue-blind)

#DB1542

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #c83d47;
/* rgb */ color: rgb(200, 61, 71);
/* oklch */ color: oklch(56.5% 0.175 20.9);

Tailwind

colors: {
  custom: {
    50: '#e07b7a',
    500: '#c83d47',
    950: '#000000',
  },
}

SCSS

$custom: #c83d47;
$custom-light: #e07b7a;
$custom-dark: #000000;

JSON

{
  "hex": "#c83d47",
  "rgb": {
    "r": 200,
    "g": 61,
    "b": 71
  },
  "hsl": {
    "h": 355.683,
    "s": 55.823,
    "l": 51.176
  },
  "oklch": {
    "l": 0.56516,
    "c": 0.17497,
    "h": 20.9
  },
  "luminance": 0.16072
}

Semantic roles & 50–950 ramp

primary

#C83D47

secondary

#92CFCB

accent

#DFD449

background

#FEF7F7

surface

#FDEEED

border

#D5C9C8

text

#170A09

muted

#857C7B

Preview Lab

Preview with #C83D47

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

Preview Lab → · Contrast checker → · Palette generator →