#C83934#C83934

#C83934 is a mid, vivid red. Relative luminance 0.155; OKLCH L 55.8% C 0.181 H 26.9°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#C83934
RGB	rgb(200, 57, 52)
HSL	hsl(2, 59%, 49%)
HSV	hsv(2, 74%, 78%)
CMYK	cmyk(0%, 71.5%, 74%, 21.6%)
CIE-LAB	lab(46.25, 55.84, 36.35)
CIE-LCH	lch(46.25, 66.63, 33.06°)
OKLab	oklab(55.82% 0.1613 0.0817)
OKLCH	oklch(55.82% 0.181 26.9)
XYZ	xyz(25.9053, 15.4575, 4.8677)
Luminance	0.1545 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C83934 #34C3C8

analogous

#C83479 #C83934 #C88334

triadic

#C83934 #34C839 #3934C8

tetradic

#C83934 #79C834 #34C3C8 #8334C8

square

#C83934 #79C834 #34C3C8 #8334C8

split-complementary

#C83934 #34C883 #3479C8

monochromatic

#671D1B #972B27 #C83934 #D66763 #E39693

Accessibility & contrast

On white

5.13

#C83934 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#C83934 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C83934

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C83934	#FFFFFF	#000000	##FFFFFF
##C83934	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)

#635A32

Deuteranopia (green-blind)

#86792F

Tritanopia (blue-blind)

#DC0039

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #c83934;
/* rgb */ color: rgb(200, 57, 52);
/* oklch */ color: oklch(55.8% 0.181 26.9);

Tailwind

colors: {
  custom: {
    50: '#e1796c',
    500: '#c83934',
    950: '#000000',
  },
}

SCSS

$custom: #c83934;
$custom-light: #e1796c;
$custom-dark: #000000;

JSON

{
  "hex": "#c83934",
  "rgb": {
    "r": 200,
    "g": 57,
    "b": 52
  },
  "hsl": {
    "h": 2.027,
    "s": 58.73,
    "l": 49.412
  },
  "oklch": {
    "l": 0.55817,
    "c": 0.18079,
    "h": 26.9
  },
  "luminance": 0.15454
}

Semantic roles & 50–950 ramp

primary

#C83934

secondary

#8ACCCE

accent

#DDE246

background

#FFF7F6

surface

#FEEEEB

border

#D6C9C6

text

#170A07

muted

#857C7A

Preview Lab

Preview with #C83934

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

Preview Lab → · Contrast checker → · Palette generator →