#C82D2B#C82D2B

#C82D2B is a mid, vivid red. Relative luminance 0.143; OKLCH L 54.6% C 0.192 H 26.9°. Best body text is #FFFFFF at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#C82D2B
RGB	rgb(200, 45, 43)
HSL	hsl(1, 65%, 48%)
HSV	hsv(1, 79%, 78%)
CMYK	cmyk(0%, 77.5%, 78.5%, 21.6%)
CIE-LAB	lab(44.71, 59.52, 39.74)
CIE-LCH	lch(44.71, 71.57, 33.73°)
OKLab	oklab(54.63% 0.171 0.0867)
OKLCH	oklch(54.63% 0.192 26.9)
XYZ	xyz(25.1969, 14.3346, 3.7252)
Luminance	0.1433 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C82D2B #2BC6C8

analogous

#C82B78 #C82D2B #C87B2B

triadic

#C82D2B #2BC82D #2D2BC8

tetradic

#C82D2B #78C82B #2BC6C8 #7B2BC8

square

#C82D2B #78C82B #2BC6C8 #7B2BC8

split-complementary

#C82D2B #2BC87B #2B78C8

monochromatic

#631615 #962220 #C82D2B #DB5756 #E58988

Accessibility & contrast

On white

5.43

#C82D2B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#C82D2B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C82D2B

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C82D2B	#FFFFFF	#000000	##FFFFFF
##C82D2B	1.00	5.43	3.87	5.43
#FFFFFF	5.43	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5429

Deuteranopia (green-blind)

#847624

Tritanopia (blue-blind)

#DC002F

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #c82d2b;
/* rgb */ color: rgb(200, 45, 43);
/* oklch */ color: oklch(54.6% 0.192 26.9);

Tailwind

colors: {
  custom: {
    50: '#e27465',
    500: '#c82d2b',
    950: '#000000',
  },
}

SCSS

$custom: #c82d2b;
$custom-light: #e27465;
$custom-dark: #000000;

JSON

{
  "hex": "#c82d2b",
  "rgb": {
    "r": 200,
    "g": 45,
    "b": 43
  },
  "hsl": {
    "h": 0.764,
    "s": 64.609,
    "l": 47.647
  },
  "oklch": {
    "l": 0.54633,
    "c": 0.19171,
    "h": 26.9
  },
  "luminance": 0.14331
}

Semantic roles & 50–950 ramp

primary

#C82D2B

secondary

#80CECF

accent

#E5E840

background

#FFF7F6

surface

#FFEDEB

border

#D7C8C6

text

#170906

muted

#857B7A

Preview Lab

Preview with #C82D2B

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

Preview Lab → · Contrast checker → · Palette generator →