#C82B2C#C82B2C

#C82B2C is a mid, vivid red. Relative luminance 0.142; OKLCH L 54.5% C 0.193 H 26.2°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#C82B2C
RGB	rgb(200, 43, 44)
HSL	hsl(360, 65%, 48%)
HSV	hsv(360, 79%, 78%)
CMYK	cmyk(0%, 78.5%, 78%, 21.6%)
CIE-LAB	lab(44.51, 60.15, 38.98)
CIE-LCH	lch(44.51, 71.67, 32.94°)
OKLab	oklab(54.49% 0.1732 0.0853)
OKLCH	oklch(54.49% 0.193 26.2)
XYZ	xyz(25.1410, 14.1930, 3.7981)
Luminance	0.1419 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C82B2C #2BC8C7

analogous

#C82B7A #C82B2C #C8792B

triadic

#C82B2C #2CC82B #2B2CC8

tetradic

#C82B2C #7AC82B #2BC8C7 #792BC8

square

#C82B2C #7AC82B #2BC8C7 #792BC8

split-complementary

#C82B2C #2BC879 #2B7AC8

monochromatic

#631516 #962021 #C82B2C #DB5656 #E58889

Accessibility & contrast

On white

5.47

#C82B2C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#C82B2C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C82B2C

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C82B2C	#FFFFFF	#000000	##FFFFFF
##C82B2C	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C542A

Deuteranopia (green-blind)

#837525

Tritanopia (blue-blind)

#DC002E

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #c82b2c;
/* rgb */ color: rgb(200, 43, 44);
/* oklch */ color: oklch(54.5% 0.193 26.2);

Tailwind

colors: {
  custom: {
    50: '#e27366',
    500: '#c82b2c',
    950: '#000000',
  },
}

SCSS

$custom: #c82b2c;
$custom-light: #e27366;
$custom-dark: #000000;

JSON

{
  "hex": "#c82b2c",
  "rgb": {
    "r": 200,
    "g": 43,
    "b": 44
  },
  "hsl": {
    "h": 359.618,
    "s": 64.609,
    "l": 47.647
  },
  "oklch": {
    "l": 0.54488,
    "c": 0.19306,
    "h": 26.2
  },
  "luminance": 0.14189
}

Semantic roles & 50–950 ramp

primary

#C82B2C

secondary

#80CFCF

accent

#E8E740

background

#FFF7F6

surface

#FFEDEB

border

#D7C8C6

text

#170906

muted

#857B7A

Preview Lab

Preview with #C82B2C

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

Preview Lab → · Contrast checker → · Palette generator →