#B9302E#B9302E

#B9302E is a mid, vivid red. Relative luminance 0.126; OKLCH L 52.3% C 0.174 H 26.3°. Best body text is #FFFFFF at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#B9302E
RGB	rgb(185, 48, 46)
HSL	hsl(1, 60%, 45%)
HSV	hsv(1, 75%, 73%)
CMYK	cmyk(0%, 74.1%, 75.1%, 27.5%)
CIE-LAB	lab(42.20, 54.08, 34.49)
CIE-LCH	lch(42.20, 64.14, 32.53°)
OKLab	oklab(52.26% 0.1563 0.0772)
OKLCH	oklch(52.26% 0.174 26.3)
XYZ	xyz(21.5602, 12.6288, 3.8866)
Luminance	0.1263 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9302E #2EB7B9

analogous

#B92E72 #B9302E #B9752E

triadic

#B9302E #2EB930 #302EB9

tetradic

#B9302E #72B92E #2EB7B9 #752EB9

square

#B9302E #72B92E #2EB7B9 #752EB9

split-complementary

#B9302E #2EB975 #2E72B9

monochromatic

#571716 #882322 #B9302E #D45251 #E08382

Accessibility & contrast

On white

5.96

#B9302E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.53

#B9302E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B9302E

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9302E	#FFFFFF	#000000	##FFFFFF
##B9302E	1.00	5.96	3.53	5.96
#FFFFFF	5.96	1.00	21.00	1.00
#000000	3.53	21.00	1.00	21.00
##FFFFFF	5.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#59512C

Deuteranopia (green-blind)

#7B6E29

Tritanopia (blue-blind)

#CC0031

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #b9302e;
/* rgb */ color: rgb(185, 48, 46);
/* oklch */ color: oklch(52.3% 0.174 26.3);

Tailwind

colors: {
  custom: {
    50: '#d77367',
    500: '#b9302e',
    950: '#000000',
  },
}

SCSS

$custom: #b9302e;
$custom-light: #d77367;
$custom-dark: #000000;

JSON

{
  "hex": "#b9302e",
  "rgb": {
    "r": 185,
    "g": 48,
    "b": 46
  },
  "hsl": {
    "h": 0.863,
    "s": 60.173,
    "l": 45.294
  },
  "oklch": {
    "l": 0.52257,
    "c": 0.17429,
    "h": 26.3
  },
  "luminance": 0.12625
}

Semantic roles & 50–950 ramp

primary

#B9302E

secondary

#7AC8C9

accent

#E1E344

background

#FEF7F6

surface

#FDEDEB

border

#D5C8C6

text

#160906

muted

#847B7A

Preview Lab

Preview with #B9302E

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

Preview Lab → · Contrast checker → · Palette generator →