#B32F3A#B32F3A

#B32F3A is a mid, vivid red. Relative luminance 0.119; OKLCH L 51.3% C 0.168 H 21.1°. Best body text is #FFFFFF at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#B32F3A
RGB	rgb(179, 47, 58)
HSL	hsl(355, 58%, 44%)
HSV	hsv(355, 74%, 70%)
CMYK	cmyk(0%, 73.7%, 67.6%, 29.8%)
CIE-LAB	lab(41.10, 53.12, 25.74)
CIE-LCH	lch(41.10, 59.03, 25.85°)
OKLab	oklab(51.28% 0.1566 0.0605)
OKLCH	oklch(51.28% 0.168 21.1)
XYZ	xyz(20.3729, 11.9253, 5.2312)
Luminance	0.1192 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B32F3A #2FB3A8

analogous

#B32F7C #B32F3A #B3662F

triadic

#B32F3A #3AB32F #2F3AB3

tetradic

#B32F3A #7CB32F #2FB3A8 #662FB3

square

#B32F3A #7CB32F #2FB3A8 #662FB3

split-complementary

#B32F3A #2FB366 #2F7CB3

monochromatic

#52161B #83222A #B32F3A #D14F59 #DD7F87

Accessibility & contrast

On white

6.20

#B32F3A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#B32F3A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B32F3A

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B32F3A	#FFFFFF	#000000	##FFFFFF
##B32F3A	1.00	6.20	3.38	6.20
#FFFFFF	6.20	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554F39

Deuteranopia (green-blind)

#766B36

Tritanopia (blue-blind)

#C50034

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #b32f3a;
/* rgb */ color: rgb(179, 47, 58);
/* oklch */ color: oklch(51.3% 0.168 21.1);

Tailwind

colors: {
  custom: {
    50: '#d17270',
    500: '#b32f3a',
    950: '#000000',
  },
}

SCSS

$custom: #b32f3a;
$custom-light: #d17270;
$custom-dark: #000000;

JSON

{
  "hex": "#b32f3a",
  "rgb": {
    "r": 179,
    "g": 47,
    "b": 58
  },
  "hsl": {
    "h": 355,
    "s": 58.407,
    "l": 44.314
  },
  "oklch": {
    "l": 0.51283,
    "c": 0.16787,
    "h": 21.1
  },
  "luminance": 0.11922
}

Semantic roles & 50–950 ramp

primary

#B32F3A

secondary

#78C6C0

accent

#E2D546

background

#FDF7F6

surface

#FBEDEC

border

#D4C8C7

text

#150807

muted

#837B7A

Preview Lab

Preview with #B32F3A

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

Preview Lab → · Contrast checker → · Palette generator →