#B82E3B#B82E3B

#B82E3B is a mid, vivid red. Relative luminance 0.125; OKLCH L 52.1% C 0.174 H 20.9°. Best body text is #FFFFFF at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#B82E3B
RGB	rgb(184, 46, 59)
HSL	hsl(354, 60%, 45%)
HSV	hsv(354, 75%, 72%)
CMYK	cmyk(0%, 75%, 67.9%, 27.8%)
CIE-LAB	lab(41.94, 55.07, 26.38)
CIE-LCH	lch(41.94, 61.06, 25.60°)
OKLab	oklab(52.09% 0.1623 0.0619)
OKLCH	oklch(52.09% 0.174 20.9)
XYZ	xyz(21.5359, 12.4634, 5.4085)
Luminance	0.1246 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B82E3B #2EB8AB

analogous

#B82E80 #B82E3B #B8662E

triadic

#B82E3B #3BB82E #2E3BB8

tetradic

#B82E3B #80B82E #2EB8AB #662EB8

square

#B82E3B #80B82E #2EB8AB #662EB8

split-complementary

#B82E3B #2EB866 #2E80B8

monochromatic

#56161C #87222B #B82E3B #D3505C #DF818A

Accessibility & contrast

On white

6.01

#B82E3B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.49

#B82E3B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B82E3B

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B82E3B	#FFFFFF	#000000	##FFFFFF
##B82E3B	1.00	6.01	3.49	6.01
#FFFFFF	6.01	1.00	21.00	1.00
#000000	3.49	21.00	1.00	21.00
##FFFFFF	6.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#56503A

Deuteranopia (green-blind)

#796E37

Tritanopia (blue-blind)

#CA0034

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #b82e3b;
/* rgb */ color: rgb(184, 46, 59);
/* oklch */ color: oklch(52.1% 0.174 20.9);

Tailwind

colors: {
  custom: {
    50: '#d57271',
    500: '#b82e3b',
    950: '#000000',
  },
}

SCSS

$custom: #b82e3b;
$custom-light: #d57271;
$custom-dark: #000000;

JSON

{
  "hex": "#b82e3b",
  "rgb": {
    "r": 184,
    "g": 46,
    "b": 59
  },
  "hsl": {
    "h": 354.348,
    "s": 60,
    "l": 45.098
  },
  "oklch": {
    "l": 0.52091,
    "c": 0.17373,
    "h": 20.9
  },
  "luminance": 0.1246
}

Semantic roles & 50–950 ramp

primary

#B82E3B

secondary

#79C8C1

accent

#E3D445

background

#FEF7F6

surface

#FCEDEC

border

#D5C8C7

text

#160907

muted

#847B7A

Preview Lab

Preview with #B82E3B

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

Preview Lab → · Contrast checker → · Palette generator →