#C83936#C83936

#C83936 is a mid, vivid red. Relative luminance 0.155; OKLCH L 55.8% C 0.181 H 26.2°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#C83936
RGB	rgb(200, 57, 54)
HSL	hsl(1, 57%, 50%)
HSV	hsv(1, 73%, 78%)
CMYK	cmyk(0%, 71.5%, 73%, 21.6%)
CIE-LAB	lab(46.28, 55.93, 35.24)
CIE-LCH	lch(46.28, 66.10, 32.21°)
OKLab	oklab(55.84% 0.162 0.0797)
OKLCH	oklch(55.84% 0.181 26.2)
XYZ	xyz(25.9513, 15.4759, 5.1100)
Luminance	0.1547 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C83936 #36C5C8

analogous

#C8367C #C83936 #C88236

triadic

#C83936 #36C839 #3936C8

tetradic

#C83936 #7CC836 #36C5C8 #8236C8

square

#C83936 #7CC836 #36C5C8 #8236C8

split-complementary

#C83936 #36C882 #367CC8

monochromatic

#681E1C #982B29 #C83936 #D66866 #E39796

Accessibility & contrast

On white

5.13

#C83936 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#C83936 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C83936

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C83936	#FFFFFF	#000000	##FFFFFF
##C83936	1.00	5.13	4.09	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635A34

Deuteranopia (green-blind)

#867931

Tritanopia (blue-blind)

#DC003A

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #c83936;
/* rgb */ color: rgb(200, 57, 54);
/* oklch */ color: oklch(55.8% 0.181 26.2);

Tailwind

colors: {
  custom: {
    50: '#e1796d',
    500: '#c83936',
    950: '#000000',
  },
}

SCSS

$custom: #c83936;
$custom-light: #e1796d;
$custom-dark: #000000;

JSON

{
  "hex": "#c83936",
  "rgb": {
    "r": 200,
    "g": 57,
    "b": 54
  },
  "hsl": {
    "h": 1.233,
    "s": 57.48,
    "l": 49.804
  },
  "oklch": {
    "l": 0.55843,
    "c": 0.18052,
    "h": 26.2
  },
  "luminance": 0.15472
}

Semantic roles & 50–950 ramp

primary

#C83936

secondary

#8CCDCE

accent

#DEE147

background

#FFF7F6

surface

#FEEEEB

border

#D6C9C6

text

#170A07

muted

#857C7A

Preview Lab

Preview with #C83936

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

Preview Lab → · Contrast checker → · Palette generator →