#B52C46#B52C46

#B52C46 is a mid, vivid red. Relative luminance 0.121; OKLCH L 51.6% C 0.172 H 15.3°. Best body text is #FFFFFF at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#B52C46
RGB	rgb(181, 44, 70)
HSL	hsl(349, 61%, 44%)
HSV	hsv(349, 76%, 71%)
CMYK	cmyk(0%, 75.7%, 61.3%, 29%)
CIE-LAB	lab(41.33, 55.48, 18.67)
CIE-LCH	lch(41.33, 58.53, 18.60°)
OKLab	oklab(51.59% 0.1663 0.0456)
OKLCH	oklch(51.59% 0.172 15.3)
XYZ	xyz(21.0644, 12.0704, 7.0138)
Luminance	0.1207 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B52C46 #2CB59B

analogous

#B52C8B #B52C46 #B5572C

triadic

#B52C46 #46B52C #2C46B5

tetradic

#B52C46 #8BB52C #2CB59B #572CB5

square

#B52C46 #8BB52C #2CB59B #572CB5

split-complementary

#B52C46 #2CB557 #2C8BB5

monochromatic

#531420 #842033 #B52C46 #D34B65 #DF7C8F

Accessibility & contrast

On white

6.15

#B52C46 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#B52C46 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B52C46

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B52C46	#FFFFFF	#000000	##FFFFFF
##B52C46	1.00	6.15	3.41	6.15
#FFFFFF	6.15	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524F46

Deuteranopia (green-blind)

#756C42

Tritanopia (blue-blind)

#C60037

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #b52c46;
/* rgb */ color: rgb(181, 44, 70);
/* oklch */ color: oklch(51.6% 0.172 15.3);

Tailwind

colors: {
  custom: {
    50: '#d27179',
    500: '#b52c46',
    950: '#000000',
  },
}

SCSS

$custom: #b52c46;
$custom-light: #d27179;
$custom-dark: #000000;

JSON

{
  "hex": "#b52c46",
  "rgb": {
    "r": 181,
    "g": 44,
    "b": 70
  },
  "hsl": {
    "h": 348.613,
    "s": 60.889,
    "l": 44.118
  },
  "oklch": {
    "l": 0.51594,
    "c": 0.17242,
    "h": 15.3
  },
  "luminance": 0.12067
}

Semantic roles & 50–950 ramp

primary

#B52C46

secondary

#75C8B8

accent

#E4C644

background

#FDF7F7

surface

#FBEDED

border

#D4C8C8

text

#150809

muted

#837B7B

Preview Lab

Preview with #B52C46

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

Preview Lab → · Contrast checker → · Palette generator →