#B03257#B03257

#B03257 is a mid, vivid pink. Relative luminance 0.122; OKLCH L 51.7% C 0.163 H 7.4°. Best body text is #FFFFFF at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#B03257
RGB	rgb(176, 50, 87)
HSL	hsl(342, 56%, 44%)
HSV	hsv(342, 72%, 69%)
CMYK	cmyk(0%, 71.6%, 50.6%, 31%)
CIE-LAB	lab(41.54, 53.15, 8.14)
CIE-LCH	lch(41.54, 53.77, 8.71°)
OKLab	oklab(51.7% 0.1619 0.0211)
OKLCH	oklch(51.7% 0.163 7.4)
XYZ	xyz(20.7672, 12.2022, 10.2767)
Luminance	0.1220 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B03257 #32B08B

analogous

#B03296 #B03257 #B04C32

triadic

#B03257 #57B032 #3257B0

tetradic

#B03257 #96B032 #32B08B #4C32B0

square

#B03257 #96B032 #32B08B #4C32B0

split-complementary

#B03257 #32B04C #3296B0

monochromatic

#511728 #80243F #B03257 #CE5176 #DB819C

Accessibility & contrast

On white

6.11

#B03257 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#B03257 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B03257

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B03257	#FFFFFF	#000000	##FFFFFF
##B03257	1.00	6.11	3.44	6.11
#FFFFFF	6.11	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#505258

Deuteranopia (green-blind)

#716B54

Tritanopia (blue-blind)

#C01941

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #b03257;
/* rgb */ color: rgb(176, 50, 87);
/* oklch */ color: oklch(51.7% 0.163 7.4);

Tailwind

colors: {
  custom: {
    50: '#cd7486',
    500: '#b03257',
    950: '#000000',
  },
}

SCSS

$custom: #b03257;
$custom-light: #cd7486;
$custom-dark: #000000;

JSON

{
  "hex": "#b03257",
  "rgb": {
    "r": 176,
    "g": 50,
    "b": 87
  },
  "hsl": {
    "h": 342.381,
    "s": 55.752,
    "l": 44.314
  },
  "oklch": {
    "l": 0.51703,
    "c": 0.16328,
    "h": 7.4
  },
  "luminance": 0.12199
}

Semantic roles & 50–950 ramp

primary

#B03257

secondary

#79C4AE

accent

#DFB349

background

#FDF7F8

surface

#FAEDEF

border

#D3C8CA

text

#15090B

muted

#837B7C

Preview Lab

Preview with #B03257

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

Preview Lab → · Contrast checker → · Palette generator →