#B52B4F#B52B4F

#B52B4F is a mid, vivid pink. Relative luminance 0.121; OKLCH L 51.7% C 0.174 H 10.9°. Best body text is #FFFFFF at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#B52B4F
RGB	rgb(181, 43, 79)
HSL	hsl(344, 62%, 44%)
HSV	hsv(344, 76%, 71%)
CMYK	cmyk(0%, 76.2%, 56.4%, 29%)
CIE-LAB	lab(41.40, 56.43, 13.12)
CIE-LCH	lch(41.40, 57.93, 13.09°)
OKLab	oklab(51.71% 0.1709 0.033)
OKLCH	oklch(51.71% 0.174 10.9)
XYZ	xyz(21.3333, 12.1191, 8.6115)
Luminance	0.1212 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B52B4F #2BB591

analogous

#B52B94 #B52B4F #B54C2B

triadic

#B52B4F #4FB52B #2B4FB5

tetradic

#B52B4F #94B52B #2BB591 #4C2BB5

square

#B52B4F #94B52B #2BB591 #4C2BB5

split-complementary

#B52B4F #2BB54C #2B94B5

monochromatic

#521424 #841F39 #B52B4F #D4496D #E07B95

Accessibility & contrast

On white

6.13

#B52B4F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#B52B4F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B52B4F

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B52B4F	#FFFFFF	#000000	##FFFFFF
##B52B4F	1.00	6.13	3.42	6.13
#FFFFFF	6.13	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#505050

Deuteranopia (green-blind)

#736C4C

Tritanopia (blue-blind)

#C6003A

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #b52b4f;
/* rgb */ color: rgb(181, 43, 79);
/* oklch */ color: oklch(51.7% 0.174 10.9);

Tailwind

colors: {
  custom: {
    50: '#d27180',
    500: '#b52b4f',
    950: '#000000',
  },
}

SCSS

$custom: #b52b4f;
$custom-light: #d27180;
$custom-dark: #000000;

JSON

{
  "hex": "#b52b4f",
  "rgb": {
    "r": 181,
    "g": 43,
    "b": 79
  },
  "hsl": {
    "h": 344.348,
    "s": 61.607,
    "l": 43.922
  },
  "oklch": {
    "l": 0.51714,
    "c": 0.17404,
    "h": 10.9
  },
  "luminance": 0.12116
}

Semantic roles & 50–950 ramp

primary

#B52B4F

secondary

#74C8B2

accent

#E5BB43

background

#FDF7F7

surface

#FBEDEE

border

#D4C8C9

text

#15080A

muted

#837B7C

Preview Lab

Preview with #B52B4F

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

Preview Lab → · Contrast checker → · Palette generator →