#B32915#B32915

#B32915 is a mid, vivid red. Relative luminance 0.112; OKLCH L 50.3% C 0.177 H 31.4°. Best body text is #FFFFFF at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#B32915
RGB	rgb(179, 41, 21)
HSL	hsl(8, 79%, 39%)
HSV	hsv(8, 88%, 70%)
CMYK	cmyk(0%, 77.1%, 88.3%, 29.8%)
CIE-LAB	lab(39.96, 53.80, 45.08)
CIE-LCH	lch(39.96, 70.19, 39.96°)
OKLab	oklab(50.31% 0.1513 0.0923)
OKLCH	oklch(50.31% 0.177 31.4)
XYZ	xyz(19.5211, 11.2269, 1.8485)
Luminance	0.1122 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B32915 #159FB3

analogous

#B31550 #B32915 #B37815

triadic

#B32915 #15B329 #2915B3

tetradic

#B32915 #50B315 #159FB3 #7815B3

square

#B32915 #50B315 #159FB3 #7815B3

split-complementary

#B32915 #15B378 #1550B3

monochromatic

#451008 #7C1C0F #B32915 #E53920 #EB6A57

Accessibility & contrast

On white

6.47

#B32915 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#B32915 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B32915

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B32915	#FFFFFF	#000000	##FFFFFF
##B32915	1.00	6.47	3.24	6.47
#FFFFFF	6.47	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554B10

Deuteranopia (green-blind)

#77690A

Tritanopia (blue-blind)

#C60026

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #b32915;
/* rgb */ color: rgb(179, 41, 21);
/* oklch */ color: oklch(50.3% 0.177 31.4);

Tailwind

colors: {
  custom: {
    50: '#d46f56',
    500: '#b32915',
    950: '#000000',
  },
}

SCSS

$custom: #b32915;
$custom-light: #d46f56;
$custom-dark: #000000;

JSON

{
  "hex": "#b32915",
  "rgb": {
    "r": 179,
    "g": 41,
    "b": 21
  },
  "hsl": {
    "h": 7.595,
    "s": 79,
    "l": 39.216
  },
  "oklch": {
    "l": 0.50306,
    "c": 0.17723,
    "h": 31.4
  },
  "luminance": 0.11224
}

Semantic roles & 50–950 ramp

primary

#B32915

secondary

#56BFCE

accent

#DDF532

background

#FEF7F5

surface

#FDEDE9

border

#D5C8C5

text

#160803

muted

#847B78

Preview Lab

Preview with #B32915

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

Preview Lab → · Contrast checker → · Palette generator →