#B32716#B32716

#B32716 is a mid, vivid red. Relative luminance 0.111; OKLCH L 50.1% C 0.179 H 30.8°. Best body text is #FFFFFF at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#B32716
RGB	rgb(179, 39, 22)
HSL	hsl(6, 78%, 39%)
HSV	hsv(6, 88%, 70%)
CMYK	cmyk(0%, 78.2%, 87.7%, 29.8%)
CIE-LAB	lab(39.74, 54.45, 44.45)
CIE-LCH	lch(39.74, 70.29, 39.23°)
OKLab	oklab(50.15% 0.1535 0.0913)
OKLCH	oklch(50.15% 0.179 30.8)
XYZ	xyz(19.4632, 11.0958, 1.8758)
Luminance	0.1109 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B32716 #16A2B3

analogous

#B31654 #B32716 #B37616

triadic

#B32716 #16B327 #2716B3

tetradic

#B32716 #54B316 #16A2B3 #7616B3

square

#B32716 #54B316 #16A2B3 #7616B3

split-complementary

#B32716 #16B376 #1654B3

monochromatic

#460F09 #7C1B0F #B32716 #E43722 #EB6959

Accessibility & contrast

On white

6.52

#B32716 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#B32716 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B32716

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B32716	#FFFFFF	#000000	##FFFFFF
##B32716	1.00	6.52	3.22	6.52
#FFFFFF	6.52	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544A11

Deuteranopia (green-blind)

#76690B

Tritanopia (blue-blind)

#C60025

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #b32716;
/* rgb */ color: rgb(179, 39, 22);
/* oklch */ color: oklch(50.1% 0.179 30.8);

Tailwind

colors: {
  custom: {
    50: '#d46e57',
    500: '#b32716',
    950: '#000000',
  },
}

SCSS

$custom: #b32716;
$custom-light: #d46e57;
$custom-dark: #000000;

JSON

{
  "hex": "#b32716",
  "rgb": {
    "r": 179,
    "g": 39,
    "b": 22
  },
  "hsl": {
    "h": 6.497,
    "s": 78.109,
    "l": 39.412
  },
  "oklch": {
    "l": 0.50145,
    "c": 0.17857,
    "h": 30.8
  },
  "luminance": 0.11093
}

Semantic roles & 50–950 ramp

primary

#B32716

secondary

#57C1CE

accent

#E0F533

background

#FEF7F5

surface

#FDEDE9

border

#D5C8C5

text

#160803

muted

#847B78

Preview Lab

Preview with #B32716

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

Preview Lab → · Contrast checker → · Palette generator →