#B82B33#B82B33

#B82B33 is a mid, vivid red. Relative luminance 0.122; OKLCH L 51.7% C 0.177 H 23.3°. Best body text is #FFFFFF at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#B82B33
RGB	rgb(184, 43, 51)
HSL	hsl(357, 62%, 45%)
HSV	hsv(357, 77%, 72%)
CMYK	cmyk(0%, 76.6%, 72.3%, 27.8%)
CIE-LAB	lab(41.47, 55.66, 30.66)
CIE-LCH	lch(41.47, 63.55, 28.85°)
OKLab	oklab(51.7% 0.1625 0.07)
OKLCH	oklch(51.7% 0.177 23.3)
XYZ	xyz(21.2310, 12.1604, 4.3606)
Luminance	0.1216 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B82B33 #2BB8B0

analogous

#B82B79 #B82B33 #B86A2B

triadic

#B82B33 #33B82B #2B33B8

tetradic

#B82B33 #79B82B #2BB8B0 #6A2BB8

square

#B82B33 #79B82B #2BB8B0 #6A2BB8

split-complementary

#B82B33 #2BB86A #2B79B8

monochromatic

#551418 #861F25 #B82B33 #D54B53 #E17D82

Accessibility & contrast

On white

6.12

#B82B33 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#B82B33 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B82B33

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B82B33	#FFFFFF	#000000	##FFFFFF
##B82B33	1.00	6.12	3.43	6.12
#FFFFFF	6.12	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554E32

Deuteranopia (green-blind)

#786D2E

Tritanopia (blue-blind)

#CB0030

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #b82b33;
/* rgb */ color: rgb(184, 43, 51);
/* oklch */ color: oklch(51.7% 0.177 23.3);

Tailwind

colors: {
  custom: {
    50: '#d6716b',
    500: '#b82b33',
    950: '#000000',
  },
}

SCSS

$custom: #b82b33;
$custom-light: #d6716b;
$custom-dark: #000000;

JSON

{
  "hex": "#b82b33",
  "rgb": {
    "r": 184,
    "g": 43,
    "b": 51
  },
  "hsl": {
    "h": 356.596,
    "s": 62.115,
    "l": 44.51
  },
  "oklch": {
    "l": 0.517,
    "c": 0.17691,
    "h": 23.3
  },
  "luminance": 0.12157
}

Semantic roles & 50–950 ramp

primary

#B82B33

secondary

#76C9C4

accent

#E5DC43

background

#FEF7F6

surface

#FCEDEB

border

#D5C8C6

text

#160806

muted

#847B7A

Preview Lab

Preview with #B82B33

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

Preview Lab → · Contrast checker → · Palette generator →