#B9302C#B9302C

#B9302C is a mid, vivid red. Relative luminance 0.126; OKLCH L 52.2% C 0.175 H 27.0°. Best body text is #FFFFFF at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#B9302C
RGB	rgb(185, 48, 44)
HSL	hsl(2, 62%, 45%)
HSV	hsv(2, 76%, 73%)
CMYK	cmyk(0%, 74.1%, 76.2%, 27.5%)
CIE-LAB	lab(42.17, 54.00, 35.62)
CIE-LCH	lch(42.17, 64.69, 33.41°)
OKLab	oklab(52.23% 0.1556 0.0791)
OKLCH	oklch(52.23% 0.175 27)
XYZ	xyz(21.5217, 12.6134, 3.6838)
Luminance	0.1261 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9302C #2CB5B9

analogous

#B92C6F #B9302C #B9762C

triadic

#B9302C #2CB930 #302CB9

tetradic

#B9302C #6FB92C #2CB5B9 #762CB9

square

#B9302C #6FB92C #2CB5B9 #762CB9

split-complementary

#B9302C #2CB976 #2C6FB9

monochromatic

#561614 #882320 #B9302C #D5514D #E1827F

Accessibility & contrast

On white

5.96

#B9302C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#B9302C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B9302C

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9302C	#FFFFFF	#000000	##FFFFFF
##B9302C	1.00	5.96	3.52	5.96
#FFFFFF	5.96	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#59512A

Deuteranopia (green-blind)

#7B6E27

Tritanopia (blue-blind)

#CC0031

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #b9302c;
/* rgb */ color: rgb(185, 48, 44);
/* oklch */ color: oklch(52.2% 0.175 27.0);

Tailwind

colors: {
  custom: {
    50: '#d77366',
    500: '#b9302c',
    950: '#000000',
  },
}

SCSS

$custom: #b9302c;
$custom-light: #d77366;
$custom-dark: #000000;

JSON

{
  "hex": "#b9302c",
  "rgb": {
    "r": 185,
    "g": 48,
    "b": 44
  },
  "hsl": {
    "h": 1.702,
    "s": 61.572,
    "l": 44.902
  },
  "oklch": {
    "l": 0.52231,
    "c": 0.17455,
    "h": 27
  },
  "luminance": 0.1261
}

Semantic roles & 50–950 ramp

primary

#B9302C

secondary

#78C7C9

accent

#E0E543

background

#FEF7F6

surface

#FDEDEB

border

#D5C8C6

text

#160906

muted

#847B7A

Preview Lab

Preview with #B9302C

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

Preview Lab → · Contrast checker → · Palette generator →