#B5332E#B5332E

#B5332E is a mid, vivid red. Relative luminance 0.124; OKLCH L 51.8% C 0.168 H 27.0°. Best body text is #FFFFFF at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#B5332E
RGB	rgb(181, 51, 46)
HSL	hsl(2, 59%, 45%)
HSV	hsv(2, 75%, 71%)
CMYK	cmyk(0%, 71.8%, 74.6%, 29%)
CIE-LAB	lab(41.83, 51.72, 33.87)
CIE-LCH	lch(41.83, 61.82, 33.22°)
OKLab	oklab(51.85% 0.1493 0.0761)
OKLCH	oklch(51.85% 0.168 27)
XYZ	xyz(20.7354, 12.3918, 3.8843)
Luminance	0.1239 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5332E #2EB0B5

analogous

#B52E6D #B5332E #B5762E

triadic

#B5332E #2EB533 #332EB5

tetradic

#B5332E #6DB52E #2EB0B5 #762EB5

square

#B5332E #6DB52E #2EB0B5 #762EB5

split-complementary

#B5332E #2EB576 #2E6DB5

monochromatic

#531815 #842522 #B5332E #D2534E #DE827F

Accessibility & contrast

On white

6.04

#B5332E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#B5332E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B5332E

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5332E	#FFFFFF	#000000	##FFFFFF
##B5332E	1.00	6.04	3.48	6.04
#FFFFFF	6.04	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#59512C

Deuteranopia (green-blind)

#796D29

Tritanopia (blue-blind)

#C70033

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #b5332e;
/* rgb */ color: rgb(181, 51, 46);
/* oklch */ color: oklch(51.8% 0.168 27.0);

Tailwind

colors: {
  custom: {
    50: '#d47467',
    500: '#b5332e',
    950: '#000000',
  },
}

SCSS

$custom: #b5332e;
$custom-light: #d47467;
$custom-dark: #000000;

JSON

{
  "hex": "#b5332e",
  "rgb": {
    "r": 181,
    "g": 51,
    "b": 46
  },
  "hsl": {
    "h": 2.222,
    "s": 59.471,
    "l": 44.51
  },
  "oklch": {
    "l": 0.51846,
    "c": 0.16758,
    "h": 27
  },
  "luminance": 0.12389
}

Semantic roles & 50–950 ramp

primary

#B5332E

secondary

#78C4C7

accent

#DDE345

background

#FEF7F6

surface

#FCEDEB

border

#D5C8C6

text

#160906

muted

#847B7A

Preview Lab

Preview with #B5332E

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

Preview Lab → · Contrast checker → · Palette generator →