#C93636#C93636

#C93636 is a mid, vivid red. Relative luminance 0.153; OKLCH L 55.7% C 0.184 H 25.5°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#C93636
RGB	rgb(201, 54, 54)
HSL	hsl(0, 58%, 50%)
HSV	hsv(0, 73%, 79%)
CMYK	cmyk(0%, 73.1%, 73.1%, 21.2%)
CIE-LAB	lab(46.08, 57.31, 35.06)
CIE-LCH	lch(46.08, 67.18, 31.45°)
OKLab	oklab(55.73% 0.1662 0.0793)
OKLCH	oklch(55.73% 0.184 25.5)
XYZ	xyz(26.0754, 15.3262, 5.0746)
Luminance	0.1532 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C93636 #36C9C9

analogous

#C93680 #C93636 #C98036

triadic

#C93636 #36C936 #3636C9

tetradic

#C93636 #80C936 #36C9C9 #7F36C9

square

#C93636 #80C936 #36C9C9 #7F36C9

split-complementary

#C93636 #36C980 #367FC9

monochromatic

#691C1C #992929 #C93636 #D66666 #E39696

Accessibility & contrast

On white

5.17

#C93636 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#C93636 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C93636

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C93636	#FFFFFF	#000000	##FFFFFF
##C93636	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615934

Deuteranopia (green-blind)

#867931

Tritanopia (blue-blind)

#DD0038

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #c93636;
/* rgb */ color: rgb(201, 54, 54);
/* oklch */ color: oklch(55.7% 0.184 25.5);

Tailwind

colors: {
  custom: {
    50: '#e2786d',
    500: '#c93636',
    950: '#000000',
  },
}

SCSS

$custom: #c93636;
$custom-light: #e2786d;
$custom-dark: #000000;

JSON

{
  "hex": "#c93636",
  "rgb": {
    "r": 201,
    "g": 54,
    "b": 54
  },
  "hsl": {
    "h": 0,
    "s": 57.647,
    "l": 50
  },
  "oklch": {
    "l": 0.55727,
    "c": 0.18415,
    "h": 25.5
  },
  "luminance": 0.15322
}

Semantic roles & 50–950 ramp

primary

#C93636

secondary

#8CCECE

accent

#E1E147

background

#FFF7F6

surface

#FEEEEB

border

#D6C9C6

text

#170A07

muted

#857C7A

Preview Lab

Preview with #C93636

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

Preview Lab → · Contrast checker → · Palette generator →