#B63057#B63057

#B63057 is a mid, vivid pink. Relative luminance 0.127; OKLCH L 52.5% C 0.171 H 8.2°. Best body text is #FFFFFF at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#B63057
RGB	rgb(182, 48, 87)
HSL	hsl(343, 58%, 45%)
HSV	hsv(343, 74%, 71%)
CMYK	cmyk(0%, 73.6%, 52.2%, 28.6%)
CIE-LAB	lab(42.38, 55.67, 9.49)
CIE-LCH	lch(42.38, 56.47, 9.68°)
OKLab	oklab(52.54% 0.1694 0.0244)
OKLCH	oklch(52.54% 0.171 8.2)
XYZ	xyz(22.0706, 12.7501, 10.3138)
Luminance	0.1275 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B63057 #30B68F

analogous

#B6309A #B63057 #B64C30

triadic

#B63057 #57B630 #3057B6

tetradic

#B63057 #9AB630 #30B68F #4C30B6

square

#B63057 #9AB630 #30B68F #4C30B6

split-complementary

#B63057 #30B64C #309AB6

monochromatic

#551629 #862340 #B63057 #D15277 #DE829D

Accessibility & contrast

On white

5.92

#B63057 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.55

#B63057 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B63057

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B63057	#FFFFFF	#000000	##FFFFFF
##B63057	1.00	5.92	3.55	5.92
#FFFFFF	5.92	1.00	21.00	1.00
#000000	3.55	21.00	1.00	21.00
##FFFFFF	5.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#515358

Deuteranopia (green-blind)

#746E54

Tritanopia (blue-blind)

#C70F40

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #b63057;
/* rgb */ color: rgb(182, 48, 87);
/* oklch */ color: oklch(52.5% 0.171 8.2);

Tailwind

colors: {
  custom: {
    50: '#d27386',
    500: '#b63057',
    950: '#000000',
  },
}

SCSS

$custom: #b63057;
$custom-light: #d27386;
$custom-dark: #000000;

JSON

{
  "hex": "#b63057",
  "rgb": {
    "r": 182,
    "g": 48,
    "b": 87
  },
  "hsl": {
    "h": 342.537,
    "s": 58.261,
    "l": 45.098
  },
  "oklch": {
    "l": 0.52535,
    "c": 0.17116,
    "h": 8.2
  },
  "luminance": 0.12747
}

Semantic roles & 50–950 ramp

primary

#B63057

secondary

#7BC7B1

accent

#E1B446

background

#FDF7F8

surface

#FBEDEF

border

#D4C8CA

text

#15090B

muted

#837B7C

Preview Lab

Preview with #B63057

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

Preview Lab → · Contrast checker → · Palette generator →