#B82939#B82939

#B82939 is a mid, vivid red. Relative luminance 0.121; OKLCH L 51.6% C 0.178 H 20.6°. Best body text is #FFFFFF at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#B82939
RGB	rgb(184, 41, 57)
HSL	hsl(353, 64%, 44%)
HSV	hsv(353, 78%, 72%)
CMYK	cmyk(0%, 77.7%, 69%, 27.8%)
CIE-LAB	lab(41.33, 56.58, 26.86)
CIE-LCH	lch(41.33, 62.63, 25.39°)
OKLab	oklab(51.63% 0.1667 0.0626)
OKLCH	oklch(51.63% 0.178 20.6)
XYZ	xyz(21.3010, 12.0749, 5.0792)
Luminance	0.1207 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B82939 #29B8A8

analogous

#B82981 #B82939 #B86129

triadic

#B82939 #39B829 #2939B8

tetradic

#B82939 #81B829 #29B8A8 #6129B8

square

#B82939 #81B829 #29B8A8 #6129B8

split-complementary

#B82939 #29B861 #2981B8

monochromatic

#54131A #861E29 #B82939 #D64858 #E17A86

Accessibility & contrast

On white

6.15

#B82939 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#B82939 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B82939

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B82939	#FFFFFF	#000000	##FFFFFF
##B82939	1.00	6.15	3.41	6.15
#FFFFFF	6.15	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544E38

Deuteranopia (green-blind)

#776C34

Tritanopia (blue-blind)

#CA0030

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #b82939;
/* rgb */ color: rgb(184, 41, 57);
/* oklch */ color: oklch(51.6% 0.178 20.6);

Tailwind

colors: {
  custom: {
    50: '#d6706f',
    500: '#b82939',
    950: '#000000',
  },
}

SCSS

$custom: #b82939;
$custom-light: #d6706f;
$custom-dark: #000000;

JSON

{
  "hex": "#b82939",
  "rgb": {
    "r": 184,
    "g": 41,
    "b": 57
  },
  "hsl": {
    "h": 353.287,
    "s": 63.556,
    "l": 44.118
  },
  "oklch": {
    "l": 0.51629,
    "c": 0.1781,
    "h": 20.6
  },
  "luminance": 0.12072
}

Semantic roles & 50–950 ramp

primary

#B82939

secondary

#73C9C0

accent

#E7D441

background

#FEF7F6

surface

#FCEDEC

border

#D5C8C7

text

#160807

muted

#847B7A

Preview Lab

Preview with #B82939

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

Preview Lab → · Contrast checker → · Palette generator →