#B32F1E#B32F1E

#B32F1E is a mid, vivid red. Relative luminance 0.117; OKLCH L 50.9% C 0.171 H 30.8°. Best body text is #FFFFFF at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#B32F1E
RGB	rgb(179, 47, 30)
HSL	hsl(7, 71%, 41%)
HSV	hsv(7, 83%, 70%)
CMYK	cmyk(0%, 73.7%, 83.2%, 29.8%)
CIE-LAB	lab(40.76, 51.98, 41.44)
CIE-LCH	lch(40.76, 66.47, 38.57°)
OKLab	oklab(50.92% 0.1471 0.0879)
OKLCH	oklch(50.92% 0.171 30.8)
XYZ	xyz(19.8437, 11.7136, 2.4441)
Luminance	0.1171 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B32F1E #1EA2B3

analogous

#B31E57 #B32F1E #B3791E

triadic

#B32F1E #1EB32F #2F1EB3

tetradic

#B32F1E #57B31E #1EA2B3 #791EB3

square

#B32F1E #57B31E #1EA2B3 #791EB3

split-complementary

#B32F1E #1EB379 #1E57B3

monochromatic

#4A130C #7F2115 #B32F1E #DD4532 #E57566

Accessibility & contrast

On white

6.28

#B32F1E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#B32F1E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B32F1E

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B32F1E	#FFFFFF	#000000	##FFFFFF
##B32F1E	1.00	6.28	3.34	6.28
#FFFFFF	6.28	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574E1A

Deuteranopia (green-blind)

#786B17

Tritanopia (blue-blind)

#C5002D

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #b32f1e;
/* rgb */ color: rgb(179, 47, 30);
/* oklch */ color: oklch(50.9% 0.171 30.8);

Tailwind

colors: {
  custom: {
    50: '#d3715c',
    500: '#b32f1e',
    950: '#000000',
  },
}

SCSS

$custom: #b32f1e;
$custom-light: #d3715c;
$custom-dark: #000000;

JSON

{
  "hex": "#b32f1e",
  "rgb": {
    "r": 179,
    "g": 47,
    "b": 30
  },
  "hsl": {
    "h": 6.846,
    "s": 71.292,
    "l": 40.98
  },
  "oklch": {
    "l": 0.50922,
    "c": 0.17137,
    "h": 30.8
  },
  "luminance": 0.1171
}

Semantic roles & 50–950 ramp

primary

#B32F1E

secondary

#62BFCB

accent

#D9EE3A

background

#FEF7F5

surface

#FCEDE9

border

#D5C8C5

text

#160804

muted

#847B79

Preview Lab

Preview with #B32F1E

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

Preview Lab → · Contrast checker → · Palette generator →