#B82E2B#B82E2B

#B82E2B is a mid, vivid red. Relative luminance 0.123; OKLCH L 51.9% C 0.175 H 26.8°. Best body text is #FFFFFF at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#B82E2B
RGB	rgb(184, 46, 43)
HSL	hsl(1, 62%, 45%)
HSV	hsv(1, 77%, 72%)
CMYK	cmyk(0%, 75%, 76.6%, 27.8%)
CIE-LAB	lab(41.72, 54.34, 35.64)
CIE-LCH	lch(41.72, 64.98, 33.26°)
OKLab	oklab(51.86% 0.1566 0.079)
OKLCH	oklch(51.86% 0.175 26.8)
XYZ	xyz(21.1827, 12.3221, 3.5481)
Luminance	0.1232 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B82E2B #2BB5B8

analogous

#B82B6E #B82E2B #B8752B

triadic

#B82E2B #2BB82E #2E2BB8

tetradic

#B82E2B #6EB82B #2BB5B8 #752BB8

square

#B82E2B #6EB82B #2BB5B8 #752BB8

split-complementary

#B82E2B #2BB875 #2B6EB8

monochromatic

#551514 #86221F #B82E2B #D54E4B #E17F7D

Accessibility & contrast

On white

6.06

#B82E2B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#B82E2B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B82E2B

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B82E2B	#FFFFFF	#000000	##FFFFFF
##B82E2B	1.00	6.06	3.46	6.06
#FFFFFF	6.06	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#584F29

Deuteranopia (green-blind)

#7A6D25

Tritanopia (blue-blind)

#CB002F

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #b82e2b;
/* rgb */ color: rgb(184, 46, 43);
/* oklch */ color: oklch(51.9% 0.175 26.8);

Tailwind

colors: {
  custom: {
    50: '#d67265',
    500: '#b82e2b',
    950: '#000000',
  },
}

SCSS

$custom: #b82e2b;
$custom-light: #d67265;
$custom-dark: #000000;

JSON

{
  "hex": "#b82e2b",
  "rgb": {
    "r": 184,
    "g": 46,
    "b": 43
  },
  "hsl": {
    "h": 1.277,
    "s": 62.115,
    "l": 44.51
  },
  "oklch": {
    "l": 0.51857,
    "c": 0.17535,
    "h": 26.8
  },
  "luminance": 0.12319
}

Semantic roles & 50–950 ramp

primary

#B82E2B

secondary

#76C7C9

accent

#E2E543

background

#FEF7F6

surface

#FDEDEB

border

#D5C8C6

text

#160905

muted

#847B7A

Preview Lab

Preview with #B82E2B

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

Preview Lab → · Contrast checker → · Palette generator →