#B32F3B#B32F3B

#B32F3B is a mid, vivid red. Relative luminance 0.119; OKLCH L 51.3% C 0.168 H 20.7°. Best body text is #FFFFFF at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#B32F3B
RGB	rgb(179, 47, 59)
HSL	hsl(355, 58%, 44%)
HSV	hsv(355, 74%, 70%)
CMYK	cmyk(0%, 73.7%, 67%, 29.8%)
CIE-LAB	lab(41.11, 53.18, 25.14)
CIE-LCH	lch(41.11, 58.82, 25.30°)
OKLab	oklab(51.3% 0.157 0.0593)
OKLCH	oklch(51.3% 0.168 20.7)
XYZ	xyz(20.3985, 11.9355, 5.3665)
Luminance	0.1193 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B32F3B #2FB3A7

analogous

#B32F7D #B32F3B #B3652F

triadic

#B32F3B #3BB32F #2F3BB3

tetradic

#B32F3B #7DB32F #2FB3A7 #652FB3

square

#B32F3B #7DB32F #2FB3A7 #652FB3

split-complementary

#B32F3B #2FB365 #2F7DB3

monochromatic

#52161B #83222B #B32F3B #D14F5A #DD7F88

Accessibility & contrast

On white

6.20

#B32F3B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#B32F3B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B32F3B

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B32F3B	#FFFFFF	#000000	##FFFFFF
##B32F3B	1.00	6.20	3.39	6.20
#FFFFFF	6.20	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544F3A

Deuteranopia (green-blind)

#766B37

Tritanopia (blue-blind)

#C50035

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #b32f3b;
/* rgb */ color: rgb(179, 47, 59);
/* oklch */ color: oklch(51.3% 0.168 20.7);

Tailwind

colors: {
  custom: {
    50: '#d17270',
    500: '#b32f3b',
    950: '#000000',
  },
}

SCSS

$custom: #b32f3b;
$custom-light: #d17270;
$custom-dark: #000000;

JSON

{
  "hex": "#b32f3b",
  "rgb": {
    "r": 179,
    "g": 47,
    "b": 59
  },
  "hsl": {
    "h": 354.545,
    "s": 58.407,
    "l": 44.314
  },
  "oklch": {
    "l": 0.51301,
    "c": 0.1678,
    "h": 20.7
  },
  "luminance": 0.11933
}

Semantic roles & 50–950 ramp

primary

#B32F3B

secondary

#78C6BF

accent

#E2D346

background

#FDF7F6

surface

#FBEDEC

border

#D4C8C7

text

#150807

muted

#837B7A

Preview Lab

Preview with #B32F3B

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

Preview Lab → · Contrast checker → · Palette generator →