#C82F2B#C82F2B

#C82F2B is a mid, vivid red. Relative luminance 0.145; OKLCH L 54.8% C 0.190 H 27.3°. Best body text is #FFFFFF at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#C82F2B
RGB	rgb(200, 47, 43)
HSL	hsl(2, 65%, 48%)
HSV	hsv(2, 79%, 78%)
CMYK	cmyk(0%, 76.5%, 78.5%, 21.6%)
CIE-LAB	lab(44.93, 58.91, 39.97)
CIE-LCH	lch(44.93, 71.19, 34.16°)
OKLab	oklab(54.8% 0.1691 0.0872)
OKLCH	oklch(54.8% 0.19 27.3)
XYZ	xyz(25.2750, 14.4908, 3.7512)
Luminance	0.1449 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C82F2B #2BC4C8

analogous

#C82B75 #C82F2B #C87E2B

triadic

#C82F2B #2BC82F #2F2BC8

tetradic

#C82F2B #75C82B #2BC4C8 #7E2BC8

square

#C82F2B #75C82B #2BC4C8 #7E2BC8

split-complementary

#C82F2B #2BC87E #2B75C8

monochromatic

#631715 #962320 #C82F2B #DB5956 #E58A88

Accessibility & contrast

On white

5.39

#C82F2B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#C82F2B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C82F2B

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C82F2B	#FFFFFF	#000000	##FFFFFF
##C82F2B	1.00	5.39	3.90	5.39
#FFFFFF	5.39	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5529

Deuteranopia (green-blind)

#847624

Tritanopia (blue-blind)

#DC0030

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #c82f2b;
/* rgb */ color: rgb(200, 47, 43);
/* oklch */ color: oklch(54.8% 0.190 27.3);

Tailwind

colors: {
  custom: {
    50: '#e27465',
    500: '#c82f2b',
    950: '#000000',
  },
}

SCSS

$custom: #c82f2b;
$custom-light: #e27465;
$custom-dark: #000000;

JSON

{
  "hex": "#c82f2b",
  "rgb": {
    "r": 200,
    "g": 47,
    "b": 43
  },
  "hsl": {
    "h": 1.529,
    "s": 64.609,
    "l": 47.647
  },
  "oklch": {
    "l": 0.54797,
    "c": 0.19021,
    "h": 27.3
  },
  "luminance": 0.14487
}

Semantic roles & 50–950 ramp

primary

#C82F2B

secondary

#80CDCF

accent

#E3E840

background

#FFF7F6

surface

#FFEDEB

border

#D7C8C6

text

#170906

muted

#857B7A

Preview Lab

Preview with #C82F2B

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

Preview Lab → · Contrast checker → · Palette generator →