#C83E34#C83E34

#C83E34 is a mid, vivid red. Relative luminance 0.160; OKLCH L 56.3% C 0.176 H 28.2°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#C83E34
RGB	rgb(200, 62, 52)
HSL	hsl(4, 59%, 49%)
HSV	hsv(4, 74%, 78%)
CMYK	cmyk(0%, 69%, 74%, 21.6%)
CIE-LAB	lab(46.94, 53.95, 37.12)
CIE-LCH	lch(46.94, 65.49, 34.53°)
OKLab	oklab(56.33% 0.1553 0.0834)
OKLCH	oklch(56.33% 0.176 28.2)
XYZ	xyz(26.1648, 15.9764, 4.9542)
Luminance	0.1597 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C83E34 #34BEC8

analogous

#C83474 #C83E34 #C88834

triadic

#C83E34 #34C83E #3E34C8

tetradic

#C83E34 #74C834 #34BEC8 #8834C8

square

#C83E34 #74C834 #34BEC8 #8834C8

split-complementary

#C83E34 #34C888 #3474C8

monochromatic

#67201B #972F27 #C83E34 #D66B63 #E39993

Accessibility & contrast

On white

5.01

#C83E34 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#C83E34 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C83E34

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C83E34	#FFFFFF	#000000	##FFFFFF
##C83E34	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665C32

Deuteranopia (green-blind)

#887A2F

Tritanopia (blue-blind)

#DC0F3D

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #c83e34;
/* rgb */ color: rgb(200, 62, 52);
/* oklch */ color: oklch(56.3% 0.176 28.2);

Tailwind

colors: {
  custom: {
    50: '#e17c6c',
    500: '#c83e34',
    950: '#000000',
  },
}

SCSS

$custom: #c83e34;
$custom-light: #e17c6c;
$custom-dark: #000000;

JSON

{
  "hex": "#c83e34",
  "rgb": {
    "r": 200,
    "g": 62,
    "b": 52
  },
  "hsl": {
    "h": 4.054,
    "s": 58.73,
    "l": 49.412
  },
  "oklch": {
    "l": 0.56332,
    "c": 0.17629,
    "h": 28.2
  },
  "luminance": 0.15973
}

Semantic roles & 50–950 ramp

primary

#C83E34

secondary

#8AC9CE

accent

#D7E246

background

#FFF7F6

surface

#FEEEEB

border

#D6C9C6

text

#170A07

muted

#857C7A

Preview Lab

Preview with #C83E34

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

Preview Lab → · Contrast checker → · Palette generator →