#B32F3F#B32F3F

#B32F3F is a mid, vivid red. Relative luminance 0.120; OKLCH L 51.4% C 0.168 H 18.9°. Best body text is #FFFFFF at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#B32F3F
RGB	rgb(179, 47, 63)
HSL	hsl(353, 58%, 44%)
HSV	hsv(353, 74%, 70%)
CMYK	cmyk(0%, 73.7%, 64.8%, 29.8%)
CIE-LAB	lab(41.18, 53.41, 22.76)
CIE-LCH	lch(41.18, 58.06, 23.08°)
OKLab	oklab(51.37% 0.1586 0.0544)
OKLCH	oklch(51.37% 0.168 18.9)
XYZ	xyz(20.5063, 11.9786, 5.9340)
Luminance	0.1198 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B32F3F #2FB3A3

analogous

#B32F81 #B32F3F #B3612F

triadic

#B32F3F #3FB32F #2F3FB3

tetradic

#B32F3F #81B32F #2FB3A3 #612FB3

square

#B32F3F #81B32F #2FB3A3 #612FB3

split-complementary

#B32F3F #2FB361 #2F81B3

monochromatic

#52161D #83222E #B32F3F #D14F5E #DD7F8A

Accessibility & contrast

On white

6.19

#B32F3F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.40

#B32F3F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B32F3F

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B32F3F	#FFFFFF	#000000	##FFFFFF
##B32F3F	1.00	6.19	3.40	6.19
#FFFFFF	6.19	1.00	21.00	1.00
#000000	3.40	21.00	1.00	21.00
##FFFFFF	6.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544F3F

Deuteranopia (green-blind)

#756B3B

Tritanopia (blue-blind)

#C40036

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #b32f3f;
/* rgb */ color: rgb(179, 47, 63);
/* oklch */ color: oklch(51.4% 0.168 18.9);

Tailwind

colors: {
  custom: {
    50: '#d17273',
    500: '#b32f3f',
    950: '#000000',
  },
}

SCSS

$custom: #b32f3f;
$custom-light: #d17273;
$custom-dark: #000000;

JSON

{
  "hex": "#b32f3f",
  "rgb": {
    "r": 179,
    "g": 47,
    "b": 63
  },
  "hsl": {
    "h": 352.727,
    "s": 58.407,
    "l": 44.314
  },
  "oklch": {
    "l": 0.51374,
    "c": 0.16762,
    "h": 18.9
  },
  "luminance": 0.11976
}

Semantic roles & 50–950 ramp

primary

#B32F3F

secondary

#78C6BD

accent

#E2CF46

background

#FDF7F7

surface

#FBEDED

border

#D4C8C8

text

#150908

muted

#837B7B

Preview Lab

Preview with #B32F3F

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

Preview Lab → · Contrast checker → · Palette generator →