#B32929#B32929

#B32929 is a mid, vivid red. Relative luminance 0.113; OKLCH L 50.5% C 0.175 H 26.1°. Best body text is #FFFFFF at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#B32929
RGB	rgb(179, 41, 41)
HSL	hsl(0, 63%, 43%)
HSV	hsv(0, 77%, 70%)
CMYK	cmyk(0%, 77.1%, 77.1%, 29.8%)
CIE-LAB	lab(40.14, 54.37, 34.79)
CIE-LCH	lch(40.14, 64.55, 32.62°)
OKLab	oklab(50.49% 0.1568 0.0769)
OKLCH	oklch(50.49% 0.175 26.1)
XYZ	xyz(19.7859, 11.3328, 3.2430)
Luminance	0.1133 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B32929 #29B3B3

analogous

#B3296E #B32929 #B36E29

triadic

#B32929 #29B329 #2929B3

tetradic

#B32929 #6EB329 #29B3B3 #6E29B3

square

#B32929 #6EB329 #29B3B3 #6E29B3

split-complementary

#B32929 #29B36E #296EB3

monochromatic

#4F1212 #811E1E #B32929 #D44545 #E07777

Accessibility & contrast

On white

6.43

#B32929 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#B32929 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B32929

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B32929	#FFFFFF	#000000	##FFFFFF
##B32929	1.00	6.43	3.27	6.43
#FFFFFF	6.43	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534B27

Deuteranopia (green-blind)

#766923

Tritanopia (blue-blind)

#C5002B

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #b32929;
/* rgb */ color: rgb(179, 41, 41);
/* oklch */ color: oklch(50.5% 0.175 26.1);

Tailwind

colors: {
  custom: {
    50: '#d36f63',
    500: '#b32929',
    950: '#000000',
  },
}

SCSS

$custom: #b32929;
$custom-light: #d36f63;
$custom-dark: #000000;

JSON

{
  "hex": "#b32929",
  "rgb": {
    "r": 179,
    "g": 41,
    "b": 41
  },
  "hsl": {
    "h": 0,
    "s": 62.727,
    "l": 43.137
  },
  "oklch": {
    "l": 0.50492,
    "c": 0.17469,
    "h": 26.1
  },
  "luminance": 0.1133
}

Semantic roles & 50–950 ramp

primary

#B32929

secondary

#70C7C7

accent

#E6E642

background

#FEF7F5

surface

#FCEDEA

border

#D5C8C6

text

#160805

muted

#847B79

Preview Lab

Preview with #B32929

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

Preview Lab → · Contrast checker → · Palette generator →