#B32F16#B32F16

#B32F16 is a mid, vivid red. Relative luminance 0.117; OKLCH L 50.9% C 0.172 H 32.7°. Best body text is #FFFFFF at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#B32F16
RGB	rgb(179, 47, 22)
HSL	hsl(10, 78%, 39%)
HSV	hsv(10, 88%, 70%)
CMYK	cmyk(0%, 73.7%, 87.7%, 29.8%)
CIE-LAB	lab(40.70, 51.78, 45.23)
CIE-LCH	lch(40.70, 68.75, 41.14°)
OKLab	oklab(50.86% 0.1452 0.0931)
OKLCH	oklch(50.86% 0.173 32.7)
XYZ	xyz(19.7542, 11.6778, 1.9728)
Luminance	0.1168 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B32F16 #169AB3

analogous

#B3164C #B32F16 #B37E16

triadic

#B32F16 #16B32F #2F16B3

tetradic

#B32F16 #4CB316 #169AB3 #7E16B3

square

#B32F16 #4CB316 #169AB3 #7E16B3

split-complementary

#B32F16 #16B37E #164CB3

monochromatic

#461209 #7C210F #B32F16 #E44122 #EB7059

Accessibility & contrast

On white

6.30

#B32F16 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#B32F16 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B32F16

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B32F16	#FFFFFF	#000000	##FFFFFF
##B32F16	1.00	6.30	3.34	6.30
#FFFFFF	6.30	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#584D10

Deuteranopia (green-blind)

#786B0C

Tritanopia (blue-blind)

#C6002B

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #b32f16;
/* rgb */ color: rgb(179, 47, 22);
/* oklch */ color: oklch(50.9% 0.172 32.7);

Tailwind

colors: {
  custom: {
    50: '#d47157',
    500: '#b32f16',
    950: '#000000',
  },
}

SCSS

$custom: #b32f16;
$custom-light: #d47157;
$custom-dark: #000000;

JSON

{
  "hex": "#b32f16",
  "rgb": {
    "r": 179,
    "g": 47,
    "b": 22
  },
  "hsl": {
    "h": 9.554,
    "s": 78.109,
    "l": 39.412
  },
  "oklch": {
    "l": 0.5086,
    "c": 0.1725,
    "h": 32.7
  },
  "luminance": 0.11675
}

Semantic roles & 50–950 ramp

primary

#B32F16

secondary

#57BBCE

accent

#D6F533

background

#FEF7F5

surface

#FDEDE9

border

#D5C8C5

text

#160803

muted

#847B78

Preview Lab

Preview with #B32F16

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

Preview Lab → · Contrast checker → · Palette generator →