#B6302B#B6302B

#B6302B is a mid, vivid red. Relative luminance 0.122; OKLCH L 51.7% C 0.172 H 27.2°. Best body text is #FFFFFF at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#B6302B
RGB	rgb(182, 48, 43)
HSL	hsl(2, 62%, 44%)
HSV	hsv(2, 76%, 71%)
CMYK	cmyk(0%, 73.6%, 76.4%, 28.6%)
CIE-LAB	lab(41.59, 53.01, 35.39)
CIE-LCH	lch(41.59, 63.74, 33.72°)
OKLab	oklab(51.69% 0.1526 0.0786)
OKLCH	oklch(51.69% 0.172 27.2)
XYZ	xyz(20.7868, 12.2366, 3.5524)
Luminance	0.1223 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6302B #2BB1B6

analogous

#B62B6C #B6302B #B6762B

triadic

#B6302B #2BB630 #302BB6

tetradic

#B6302B #6CB62B #2BB1B6 #762BB6

square

#B6302B #6CB62B #2BB1B6 #762BB6

split-complementary

#B6302B #2BB676 #2B6CB6

monochromatic

#531614 #84231F #B6302B #D44F4A #E07F7B

Accessibility & contrast

On white

6.09

#B6302B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#B6302B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B6302B

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6302B	#FFFFFF	#000000	##FFFFFF
##B6302B	1.00	6.09	3.45	6.09
#FFFFFF	6.09	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#584F29

Deuteranopia (green-blind)

#796D26

Tritanopia (blue-blind)

#C80030

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #b6302b;
/* rgb */ color: rgb(182, 48, 43);
/* oklch */ color: oklch(51.7% 0.172 27.2);

Tailwind

colors: {
  custom: {
    50: '#d57265',
    500: '#b6302b',
    950: '#000000',
  },
}

SCSS

$custom: #b6302b;
$custom-light: #d57265;
$custom-dark: #000000;

JSON

{
  "hex": "#b6302b",
  "rgb": {
    "r": 182,
    "g": 48,
    "b": 43
  },
  "hsl": {
    "h": 2.158,
    "s": 61.778,
    "l": 44.118
  },
  "oklch": {
    "l": 0.51688,
    "c": 0.17166,
    "h": 27.2
  },
  "luminance": 0.12233
}

Semantic roles & 50–950 ramp

primary

#B6302B

secondary

#75C5C8

accent

#DFE543

background

#FEF7F6

surface

#FCEDEB

border

#D5C8C6

text

#160905

muted

#847B7A

Preview Lab

Preview with #B6302B

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

Preview Lab → · Contrast checker → · Palette generator →