#C93631#C93631

#C93631 is a mid, vivid red. Relative luminance 0.153; OKLCH L 55.7% C 0.185 H 27.1°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#C93631
RGB	rgb(201, 54, 49)
HSL	hsl(2, 61%, 49%)
HSV	hsv(2, 76%, 79%)
CMYK	cmyk(0%, 73.1%, 75.6%, 21.2%)
CIE-LAB	lab(46.02, 57.11, 37.84)
CIE-LCH	lch(46.02, 68.51, 33.53°)
OKLab	oklab(55.66% 0.1645 0.0841)
OKLCH	oklch(55.66% 0.185 27.1)
XYZ	xyz(25.9640, 15.2816, 4.4877)
Luminance	0.1528 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C93631 #31C4C9

analogous

#C93178 #C93631 #C98231

triadic

#C93631 #31C936 #3631C9

tetradic

#C93631 #78C931 #31C4C9 #8231C9

square

#C93631 #78C931 #31C4C9 #8231C9

split-complementary

#C93631 #31C982 #3178C9

monochromatic

#671C19 #982925 #C93631 #D8635F #E49390

Accessibility & contrast

On white

5.18

#C93631 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#C93631 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C93631

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C93631	#FFFFFF	#000000	##FFFFFF
##C93631	1.00	5.18	4.06	5.18
#FFFFFF	5.18	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#62592F

Deuteranopia (green-blind)

#86792B

Tritanopia (blue-blind)

#DD0037

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #c93631;
/* rgb */ color: rgb(201, 54, 49);
/* oklch */ color: oklch(55.7% 0.185 27.1);

Tailwind

colors: {
  custom: {
    50: '#e2786a',
    500: '#c93631',
    950: '#000000',
  },
}

SCSS

$custom: #c93631;
$custom-light: #e2786a;
$custom-dark: #000000;

JSON

{
  "hex": "#c93631",
  "rgb": {
    "r": 201,
    "g": 54,
    "b": 49
  },
  "hsl": {
    "h": 1.974,
    "s": 60.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.55663,
    "c": 0.18479,
    "h": 27.1
  },
  "luminance": 0.15278
}

Semantic roles & 50–950 ramp

primary

#C93631

secondary

#87CCCF

accent

#DFE444

background

#FFF7F6

surface

#FEEEEB

border

#D6C9C6

text

#170A06

muted

#857C7A

Preview Lab

Preview with #C93631

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

Preview Lab → · Contrast checker → · Palette generator →