#B32927#B32927

#B32927 is a mid, vivid red. Relative luminance 0.113; OKLCH L 50.5% C 0.175 H 26.8°. Best body text is #FFFFFF at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#B32927
RGB	rgb(179, 41, 39)
HSL	hsl(1, 64%, 43%)
HSV	hsv(1, 78%, 70%)
CMYK	cmyk(0%, 77.1%, 78.2%, 29.8%)
CIE-LAB	lab(40.11, 54.29, 35.91)
CIE-LCH	lch(40.11, 65.10, 33.48°)
OKLab	oklab(50.47% 0.1562 0.0788)
OKLCH	oklch(50.47% 0.175 26.8)
XYZ	xyz(19.7519, 11.3192, 3.0639)
Luminance	0.1132 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B32927 #27B1B3

analogous

#B3276B #B32927 #B36F27

triadic

#B32927 #27B329 #2927B3

tetradic

#B32927 #6BB327 #27B1B3 #6F27B3

square

#B32927 #6BB327 #27B1B3 #6F27B3

split-complementary

#B32927 #27B36F #276BB3

monochromatic

#4E1211 #811D1C #B32927 #D64441 #E17574

Accessibility & contrast

On white

6.44

#B32927 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#B32927 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B32927

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B32927	#FFFFFF	#000000	##FFFFFF
##B32927	1.00	6.44	3.26	6.44
#FFFFFF	6.44	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544B25

Deuteranopia (green-blind)

#766921

Tritanopia (blue-blind)

#C5002A

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #b32927;
/* rgb */ color: rgb(179, 41, 39);
/* oklch */ color: oklch(50.5% 0.175 26.8);

Tailwind

colors: {
  custom: {
    50: '#d36f62',
    500: '#b32927',
    950: '#000000',
  },
}

SCSS

$custom: #b32927;
$custom-light: #d36f62;
$custom-dark: #000000;

JSON

{
  "hex": "#b32927",
  "rgb": {
    "r": 179,
    "g": 41,
    "b": 39
  },
  "hsl": {
    "h": 0.857,
    "s": 64.22,
    "l": 42.745
  },
  "oklch": {
    "l": 0.50469,
    "c": 0.17494,
    "h": 26.8
  },
  "luminance": 0.11316
}

Semantic roles & 50–950 ramp

primary

#B32927

secondary

#6EC7C8

accent

#E5E741

background

#FEF7F5

surface

#FCEDEA

border

#D5C8C6

text

#160805

muted

#847B79

Preview Lab

Preview with #B32927

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

Preview Lab → · Contrast checker → · Palette generator →