#B82E31#B82E31

#B82E31 is a mid, vivid red. Relative luminance 0.124; OKLCH L 51.9% C 0.175 H 24.7°. Best body text is #FFFFFF at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#B82E31
RGB	rgb(184, 46, 49)
HSL	hsl(359, 60%, 45%)
HSV	hsv(359, 75%, 72%)
CMYK	cmyk(0%, 75%, 73.4%, 27.8%)
CIE-LAB	lab(41.80, 54.58, 32.23)
CIE-LCH	lch(41.80, 63.39, 30.56°)
OKLab	oklab(51.93% 0.1586 0.073)
OKLCH	oklch(51.93% 0.175 24.7)
XYZ	xyz(21.3010, 12.3694, 4.1711)
Luminance	0.1237 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B82E31 #2EB8B5

analogous

#B82E76 #B82E31 #B8702E

triadic

#B82E31 #31B82E #2E31B8

tetradic

#B82E31 #76B82E #2EB8B5 #702EB8

square

#B82E31 #76B82E #2EB8B5 #702EB8

split-complementary

#B82E31 #2EB870 #2E76B8

monochromatic

#561617 #872224 #B82E31 #D35053 #DF8183

Accessibility & contrast

On white

6.05

#B82E31 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#B82E31 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B82E31

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B82E31	#FFFFFF	#000000	##FFFFFF
##B82E31	1.00	6.05	3.47	6.05
#FFFFFF	6.05	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#575030

Deuteranopia (green-blind)

#796D2C

Tritanopia (blue-blind)

#CB0031

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #b82e31;
/* rgb */ color: rgb(184, 46, 49);
/* oklch */ color: oklch(51.9% 0.175 24.7);

Tailwind

colors: {
  custom: {
    50: '#d67269',
    500: '#b82e31',
    950: '#000000',
  },
}

SCSS

$custom: #b82e31;
$custom-light: #d67269;
$custom-dark: #000000;

JSON

{
  "hex": "#b82e31",
  "rgb": {
    "r": 184,
    "g": 46,
    "b": 49
  },
  "hsl": {
    "h": 358.696,
    "s": 60,
    "l": 45.098
  },
  "oklch": {
    "l": 0.51935,
    "c": 0.17462,
    "h": 24.7
  },
  "luminance": 0.12366
}

Semantic roles & 50–950 ramp

primary

#B82E31

secondary

#79C8C7

accent

#E3E045

background

#FEF7F6

surface

#FCEDEB

border

#D5C8C6

text

#160906

muted

#847B7A

Preview Lab

Preview with #B82E31

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

Preview Lab → · Contrast checker → · Palette generator →