#B82B3F#B82B3F

#B82B3F is a mid, vivid red. Relative luminance 0.123; OKLCH L 51.9% C 0.176 H 18.5°. Best body text is #FFFFFF at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#B82B3F
RGB	rgb(184, 43, 63)
HSL	hsl(351, 62%, 45%)
HSV	hsv(351, 77%, 72%)
CMYK	cmyk(0%, 76.6%, 65.8%, 27.8%)
CIE-LAB	lab(41.66, 56.27, 23.56)
CIE-LCH	lch(41.66, 61.01, 22.72°)
OKLab	oklab(51.9% 0.167 0.056)
OKLCH	oklch(51.9% 0.176 18.5)
XYZ	xyz(21.5306, 12.2802, 5.9383)
Luminance	0.1228 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B82B3F #2BB8A4

analogous

#B82B86 #B82B3F #B85D2B

triadic

#B82B3F #3FB82B #2B3FB8

tetradic

#B82B3F #86B82B #2BB8A4 #5D2BB8

square

#B82B3F #86B82B #2BB8A4 #5D2BB8

split-complementary

#B82B3F #2BB85D #2B86B8

monochromatic

#55141D #861F2E #B82B3F #D54B5F #E17D8B

Accessibility & contrast

On white

6.08

#B82B3F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#B82B3F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B82B3F

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B82B3F	#FFFFFF	#000000	##FFFFFF
##B82B3F	1.00	6.08	3.46	6.08
#FFFFFF	6.08	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544F3F

Deuteranopia (green-blind)

#776D3B

Tritanopia (blue-blind)

#CA0034

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #b82b3f;
/* rgb */ color: rgb(184, 43, 63);
/* oklch */ color: oklch(51.9% 0.176 18.5);

Tailwind

colors: {
  custom: {
    50: '#d57173',
    500: '#b82b3f',
    950: '#000000',
  },
}

SCSS

$custom: #b82b3f;
$custom-light: #d57173;
$custom-dark: #000000;

JSON

{
  "hex": "#b82b3f",
  "rgb": {
    "r": 184,
    "g": 43,
    "b": 63
  },
  "hsl": {
    "h": 351.489,
    "s": 62.115,
    "l": 44.51
  },
  "oklch": {
    "l": 0.519,
    "c": 0.17619,
    "h": 18.5
  },
  "luminance": 0.12277
}

Semantic roles & 50–950 ramp

primary

#B82B3F

secondary

#76C9BD

accent

#E5CE43

background

#FEF7F7

surface

#FCEDED

border

#D5C8C8

text

#160808

muted

#847B7B

Preview Lab

Preview with #B82B3F

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

Preview Lab → · Contrast checker → · Palette generator →