#B52A49#B52A49

#B52A49 is a mid, vivid red. Relative luminance 0.120; OKLCH L 51.5% C 0.174 H 13.5°. Best body text is #FFFFFF at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#B52A49
RGB	rgb(181, 42, 73)
HSL	hsl(347, 62%, 44%)
HSV	hsv(347, 77%, 71%)
CMYK	cmyk(0%, 76.8%, 59.7%, 29%)
CIE-LAB	lab(41.16, 56.32, 16.56)
CIE-LCH	lch(41.16, 58.71, 16.39°)
OKLab	oklab(51.49% 0.1696 0.0408)
OKLCH	oklch(51.49% 0.174 13.5)
XYZ	xyz(21.0888, 11.9638, 7.5008)
Luminance	0.1196 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B52A49 #2AB596

analogous

#B52A8E #B52A49 #B5502A

triadic

#B52A49 #49B52A #2A49B5

tetradic

#B52A49 #8EB52A #2AB596 #502AB5

square

#B52A49 #8EB52A #2AB596 #502AB5

split-complementary

#B52A49 #2AB550 #2A8EB5

monochromatic

#521321 #831E35 #B52A49 #D44867 #E07990

Accessibility & contrast

On white

6.19

#B52A49 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#B52A49 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B52A49

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B52A49	#FFFFFF	#000000	##FFFFFF
##B52A49	1.00	6.19	3.39	6.19
#FFFFFF	6.19	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504F49

Deuteranopia (green-blind)

#746B45

Tritanopia (blue-blind)

#C60037

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #b52a49;
/* rgb */ color: rgb(181, 42, 73);
/* oklch */ color: oklch(51.5% 0.174 13.5);

Tailwind

colors: {
  custom: {
    50: '#d2707b',
    500: '#b52a49',
    950: '#000000',
  },
}

SCSS

$custom: #b52a49;
$custom-light: #d2707b;
$custom-dark: #000000;

JSON

{
  "hex": "#b52a49",
  "rgb": {
    "r": 181,
    "g": 42,
    "b": 73
  },
  "hsl": {
    "h": 346.619,
    "s": 62.332,
    "l": 43.725
  },
  "oklch": {
    "l": 0.51489,
    "c": 0.17441,
    "h": 13.5
  },
  "luminance": 0.11961
}

Semantic roles & 50–950 ramp

primary

#B52A49

secondary

#73C8B5

accent

#E5C142

background

#FDF7F7

surface

#FBEDED

border

#D4C8C8

text

#150809

muted

#837B7B

Preview Lab

Preview with #B52A49

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

Preview Lab → · Contrast checker → · Palette generator →