#B52C49#B52C49

#B52C49 is a mid, vivid red. Relative luminance 0.121; OKLCH L 51.7% C 0.173 H 13.9°. Best body text is #FFFFFF at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#B52C49
RGB	rgb(181, 44, 73)
HSL	hsl(347, 61%, 44%)
HSV	hsv(347, 76%, 71%)
CMYK	cmyk(0%, 75.7%, 59.7%, 29%)
CIE-LAB	lab(41.39, 55.68, 16.87)
CIE-LCH	lch(41.39, 58.18, 16.86°)
OKLab	oklab(51.66% 0.1675 0.0416)
OKLCH	oklch(51.66% 0.173 13.9)
XYZ	xyz(21.1615, 12.1092, 7.5251)
Luminance	0.1211 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B52C49 #2CB598

analogous

#B52C8E #B52C49 #B5532C

triadic

#B52C49 #49B52C #2C49B5

tetradic

#B52C49 #8EB52C #2CB598 #532CB5

square

#B52C49 #8EB52C #2CB598 #532CB5

split-complementary

#B52C49 #2CB553 #2C8EB5

monochromatic

#531421 #842035 #B52C49 #D34B68 #DF7C91

Accessibility & contrast

On white

6.14

#B52C49 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#B52C49 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B52C49

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B52C49	#FFFFFF	#000000	##FFFFFF
##B52C49	1.00	6.14	3.42	6.14
#FFFFFF	6.14	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#515049

Deuteranopia (green-blind)

#746C45

Tritanopia (blue-blind)

#C60038

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #b52c49;
/* rgb */ color: rgb(181, 44, 73);
/* oklch */ color: oklch(51.7% 0.173 13.9);

Tailwind

colors: {
  custom: {
    50: '#d2717b',
    500: '#b52c49',
    950: '#000000',
  },
}

SCSS

$custom: #b52c49;
$custom-light: #d2717b;
$custom-dark: #000000;

JSON

{
  "hex": "#b52c49",
  "rgb": {
    "r": 181,
    "g": 44,
    "b": 73
  },
  "hsl": {
    "h": 347.299,
    "s": 60.889,
    "l": 44.118
  },
  "oklch": {
    "l": 0.51659,
    "c": 0.17256,
    "h": 13.9
  },
  "luminance": 0.12106
}

Semantic roles & 50–950 ramp

primary

#B52C49

secondary

#75C8B6

accent

#E4C244

background

#FDF7F7

surface

#FBEDED

border

#D4C8C8

text

#150809

muted

#837B7B

Preview Lab

Preview with #B52C49

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

Preview Lab → · Contrast checker → · Palette generator →