#B5332C#B5332C

#B5332C is a mid, vivid red. Relative luminance 0.124; OKLCH L 51.8% C 0.168 H 27.7°. Best body text is #FFFFFF at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#B5332C
RGB	rgb(181, 51, 44)
HSL	hsl(3, 61%, 44%)
HSV	hsv(3, 76%, 71%)
CMYK	cmyk(0%, 71.8%, 75.7%, 29%)
CIE-LAB	lab(41.81, 51.64, 35.00)
CIE-LCH	lch(41.81, 62.38, 34.13°)
OKLab	oklab(51.82% 0.1486 0.078)
OKLCH	oklch(51.82% 0.168 27.7)
XYZ	xyz(20.6969, 12.3764, 3.6815)
Luminance	0.1237 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5332C #2CAEB5

analogous

#B52C6A #B5332C #B5782C

triadic

#B5332C #2CB533 #332CB5

tetradic

#B5332C #6AB52C #2CAEB5 #782CB5

square

#B5332C #6AB52C #2CAEB5 #782CB5

split-complementary

#B5332C #2CB578 #2C6AB5

monochromatic

#531714 #842520 #B5332C #D3524B #DF817C

Accessibility & contrast

On white

6.04

#B5332C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#B5332C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B5332C

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5332C	#FFFFFF	#000000	##FFFFFF
##B5332C	1.00	6.04	3.47	6.04
#FFFFFF	6.04	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#59512A

Deuteranopia (green-blind)

#796D27

Tritanopia (blue-blind)

#C70033

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #b5332c;
/* rgb */ color: rgb(181, 51, 44);
/* oklch */ color: oklch(51.8% 0.168 27.7);

Tailwind

colors: {
  custom: {
    50: '#d47466',
    500: '#b5332c',
    950: '#000000',
  },
}

SCSS

$custom: #b5332c;
$custom-light: #d47466;
$custom-dark: #000000;

JSON

{
  "hex": "#b5332c",
  "rgb": {
    "r": 181,
    "g": 51,
    "b": 44
  },
  "hsl": {
    "h": 3.066,
    "s": 60.889,
    "l": 44.118
  },
  "oklch": {
    "l": 0.5182,
    "c": 0.16787,
    "h": 27.7
  },
  "luminance": 0.12373
}

Semantic roles & 50–950 ramp

primary

#B5332C

secondary

#75C3C8

accent

#DCE444

background

#FEF7F6

surface

#FCEDEB

border

#D5C8C6

text

#160906

muted

#847B7A

Preview Lab

Preview with #B5332C

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

Preview Lab → · Contrast checker → · Palette generator →