#B32928#B32928

#B32928 is a mid, vivid red. Relative luminance 0.113; OKLCH L 50.5% C 0.175 H 26.5°. Best body text is #FFFFFF at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#B32928
RGB	rgb(179, 41, 40)
HSL	hsl(0, 63%, 43%)
HSV	hsv(0, 78%, 70%)
CMYK	cmyk(0%, 77.1%, 77.7%, 29.8%)
CIE-LAB	lab(40.12, 54.33, 35.35)
CIE-LCH	lch(40.12, 64.82, 33.05°)
OKLab	oklab(50.48% 0.1565 0.0779)
OKLCH	oklch(50.48% 0.175 26.5)
XYZ	xyz(19.7687, 11.3259, 3.1523)
Luminance	0.1132 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B32928 #28B2B3

analogous

#B3286C #B32928 #B36F28

triadic

#B32928 #28B329 #2928B3

tetradic

#B32928 #6CB328 #28B2B3 #6F28B3

square

#B32928 #6CB328 #28B2B3 #6F28B3

split-complementary

#B32928 #28B36F #286CB3

monochromatic

#4F1212 #811E1D #B32928 #D54443 #E07675

Accessibility & contrast

On white

6.43

#B32928 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#B32928 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B32928

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B32928	#FFFFFF	#000000	##FFFFFF
##B32928	1.00	6.43	3.26	6.43
#FFFFFF	6.43	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544B26

Deuteranopia (green-blind)

#766922

Tritanopia (blue-blind)

#C5002B

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #b32928;
/* rgb */ color: rgb(179, 41, 40);
/* oklch */ color: oklch(50.5% 0.175 26.5);

Tailwind

colors: {
  custom: {
    50: '#d36f62',
    500: '#b32928',
    950: '#000000',
  },
}

SCSS

$custom: #b32928;
$custom-light: #d36f62;
$custom-dark: #000000;

JSON

{
  "hex": "#b32928",
  "rgb": {
    "r": 179,
    "g": 41,
    "b": 40
  },
  "hsl": {
    "h": 0.432,
    "s": 63.47,
    "l": 42.941
  },
  "oklch": {
    "l": 0.5048,
    "c": 0.17482,
    "h": 26.5
  },
  "luminance": 0.11323
}

Semantic roles & 50–950 ramp

primary

#B32928

secondary

#6FC7C8

accent

#E5E641

background

#FEF7F5

surface

#FCEDEA

border

#D5C8C6

text

#160805

muted

#847B79

Preview Lab

Preview with #B32928

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

Preview Lab → · Contrast checker → · Palette generator →