#B82B2B#B82B2B

#B82B2B is a mid, vivid red. Relative luminance 0.121; OKLCH L 51.6% C 0.178 H 26.1°. Best body text is #FFFFFF at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#B82B2B
RGB	rgb(184, 43, 43)
HSL	hsl(0, 62%, 45%)
HSV	hsv(0, 77%, 72%)
CMYK	cmyk(0%, 76.6%, 76.6%, 27.8%)
CIE-LAB	lab(41.37, 55.33, 35.26)
CIE-LCH	lch(41.37, 65.61, 32.51°)
OKLab	oklab(51.59% 0.1597 0.0781)
OKLCH	oklch(51.59% 0.178 26.1)
XYZ	xyz(21.0696, 12.0958, 3.5104)
Luminance	0.1209 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B82B2B #2BB8B8

analogous

#B82B72 #B82B2B #B8722B

triadic

#B82B2B #2BB82B #2B2BB8

tetradic

#B82B2B #72B82B #2BB8B8 #722BB8

square

#B82B2B #72B82B #2BB8B8 #722BB8

split-complementary

#B82B2B #2BB872 #2B72B8

monochromatic

#551414 #861F1F #B82B2B #D54B4B #E17D7D

Accessibility & contrast

On white

6.14

#B82B2B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#B82B2B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B82B2B

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B82B2B	#FFFFFF	#000000	##FFFFFF
##B82B2B	1.00	6.14	3.42	6.14
#FFFFFF	6.14	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564E29

Deuteranopia (green-blind)

#796D25

Tritanopia (blue-blind)

#CB002D

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #b82b2b;
/* rgb */ color: rgb(184, 43, 43);
/* oklch */ color: oklch(51.6% 0.178 26.1);

Tailwind

colors: {
  custom: {
    50: '#d67065',
    500: '#b82b2b',
    950: '#000000',
  },
}

SCSS

$custom: #b82b2b;
$custom-light: #d67065;
$custom-dark: #000000;

JSON

{
  "hex": "#b82b2b",
  "rgb": {
    "r": 184,
    "g": 43,
    "b": 43
  },
  "hsl": {
    "h": 0,
    "s": 62.115,
    "l": 44.51
  },
  "oklch": {
    "l": 0.51592,
    "c": 0.17778,
    "h": 26.1
  },
  "luminance": 0.12093
}

Semantic roles & 50–950 ramp

primary

#B82B2B

secondary

#76C9C9

accent

#E5E543

background

#FEF7F6

surface

#FDEDEB

border

#D5C8C6

text

#160805

muted

#847B7A

Preview Lab

Preview with #B82B2B

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

Preview Lab → · Contrast checker → · Palette generator →