#B32F27#B32F27

#B32F27 is a mid, vivid red. Relative luminance 0.118; OKLCH L 51.0% C 0.170 H 28.2°. Best body text is #FFFFFF at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#B32F27
RGB	rgb(179, 47, 39)
HSL	hsl(3, 64%, 43%)
HSV	hsv(3, 78%, 70%)
CMYK	cmyk(0%, 73.7%, 78.2%, 29.8%)
CIE-LAB	lab(40.84, 52.26, 36.68)
CIE-LCH	lch(40.84, 63.85, 35.06°)
OKLab	oklab(51.01% 0.1498 0.0805)
OKLCH	oklch(51.01% 0.17 28.2)
XYZ	xyz(19.9755, 11.7663, 3.1384)
Luminance	0.1176 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B32F27 #27ABB3

analogous

#B32765 #B32F27 #B37527

triadic

#B32F27 #27B32F #2F27B3

tetradic

#B32F27 #65B327 #27ABB3 #7527B3

square

#B32F27 #65B327 #27ABB3 #7527B3

split-complementary

#B32F27 #27B375 #2765B3

monochromatic

#4E1511 #81221C #B32F27 #D64A41 #E17A74

Accessibility & contrast

On white

6.26

#B32F27 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#B32F27 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B32F27

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B32F27	#FFFFFF	#000000	##FFFFFF
##B32F27	1.00	6.26	3.35	6.26
#FFFFFF	6.26	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574E25

Deuteranopia (green-blind)

#776B21

Tritanopia (blue-blind)

#C5002F

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #b32f27;
/* rgb */ color: rgb(179, 47, 39);
/* oklch */ color: oklch(51.0% 0.170 28.2);

Tailwind

colors: {
  custom: {
    50: '#d37162',
    500: '#b32f27',
    950: '#000000',
  },
}

SCSS

$custom: #b32f27;
$custom-light: #d37162;
$custom-dark: #000000;

JSON

{
  "hex": "#b32f27",
  "rgb": {
    "r": 179,
    "g": 47,
    "b": 39
  },
  "hsl": {
    "h": 3.429,
    "s": 64.22,
    "l": 42.745
  },
  "oklch": {
    "l": 0.51012,
    "c": 0.17004,
    "h": 28.2
  },
  "luminance": 0.11763
}

Semantic roles & 50–950 ramp

primary

#B32F27

secondary

#6EC3C8

accent

#DEE741

background

#FEF7F5

surface

#FCEDEA

border

#D5C8C6

text

#160805

muted

#847B79

Preview Lab

Preview with #B32F27

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

Preview Lab → · Contrast checker → · Palette generator →