#B82A2B#B82A2B

#B82A2B is a mid, vivid red. Relative luminance 0.120; OKLCH L 51.5% C 0.179 H 25.9°. Best body text is #FFFFFF at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#B82A2B
RGB	rgb(184, 42, 43)
HSL	hsl(360, 63%, 44%)
HSV	hsv(360, 77%, 72%)
CMYK	cmyk(0%, 77.2%, 76.6%, 27.8%)
CIE-LAB	lab(41.25, 55.65, 35.13)
CIE-LCH	lch(41.25, 65.81, 32.27°)
OKLab	oklab(51.51% 0.1607 0.0779)
OKLCH	oklch(51.51% 0.179 25.9)
XYZ	xyz(21.0337, 12.0240, 3.4984)
Luminance	0.1202 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B82A2B #2AB8B7

analogous

#B82A72 #B82A2B #B8702A

triadic

#B82A2B #2BB82A #2A2BB8

tetradic

#B82A2B #72B82A #2AB8B7 #702AB8

square

#B82A2B #72B82A #2AB8B7 #702AB8

split-complementary

#B82A2B #2AB870 #2A72B8

monochromatic

#541314 #861F1F #B82A2B #D64A4B #E17B7C

Accessibility & contrast

On white

6.17

#B82A2B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.40

#B82A2B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B82A2B

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B82A2B	#FFFFFF	#000000	##FFFFFF
##B82A2B	1.00	6.17	3.40	6.17
#FFFFFF	6.17	1.00	21.00	1.00
#000000	3.40	21.00	1.00	21.00
##FFFFFF	6.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564E29

Deuteranopia (green-blind)

#796C25

Tritanopia (blue-blind)

#CB002C

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #b82a2b;
/* rgb */ color: rgb(184, 42, 43);
/* oklch */ color: oklch(51.5% 0.179 25.9);

Tailwind

colors: {
  custom: {
    50: '#d67065',
    500: '#b82a2b',
    950: '#000000',
  },
}

SCSS

$custom: #b82a2b;
$custom-light: #d67065;
$custom-dark: #000000;

JSON

{
  "hex": "#b82a2b",
  "rgb": {
    "r": 184,
    "g": 42,
    "b": 43
  },
  "hsl": {
    "h": 359.577,
    "s": 62.832,
    "l": 44.314
  },
  "oklch": {
    "l": 0.51507,
    "c": 0.17857,
    "h": 25.9
  },
  "luminance": 0.12021
}

Semantic roles & 50–950 ramp

primary

#B82A2B

secondary

#75C9C9

accent

#E6E542

background

#FEF7F6

surface

#FDEDEB

border

#D5C8C6

text

#160805

muted

#847B7A

Preview Lab

Preview with #B82A2B

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

Preview Lab → · Contrast checker → · Palette generator →