#B63B90#B63B90

#B63B90 is a mid, vivid pink. Relative luminance 0.151; OKLCH L 55.6% C 0.182 H 342.4°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#B63B90
RGB	rgb(182, 59, 144)
HSL	hsl(319, 51%, 47%)
HSV	hsv(319, 68%, 71%)
CMYK	cmyk(0%, 67.6%, 20.9%, 28.6%)
CIE-LAB	lab(45.76, 57.93, -20.60)
CIE-LCH	lch(45.76, 61.48, 340.42°)
OKLab	oklab(55.64% 0.1736 -0.0552)
OKLCH	oklch(55.64% 0.182 342.4)
XYZ	xyz(25.8902, 15.0891, 27.9291)
Luminance	0.1509 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B63B90 #3BB661

analogous

#9F3BB6 #B63B90 #B63B52

triadic

#B63B90 #90B63B #3B90B6

tetradic

#B63B90 #B69F3B #3BB661 #3B52B6

square

#B63B90 #B69F3B #3BB661 #3B52B6

split-complementary

#B63B90 #52B63B #3BB69F

monochromatic

#5A1D47 #882C6B #B63B90 #CC62AB #DB90C4

Accessibility & contrast

On white

5.23

#B63B90 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#B63B90 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B63B90

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B63B90	#FFFFFF	#000000	##FFFFFF
##B63B90	1.00	5.23	4.02	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#455F92

Deuteranopia (green-blind)

#6B748D

Tritanopia (blue-blind)

#C13C60

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #b63b90;
/* rgb */ color: rgb(182, 59, 144);
/* oklch */ color: oklch(55.6% 0.182 342.4);

Tailwind

colors: {
  custom: {
    50: '#cf7ab0',
    500: '#b63b90',
    950: '#000000',
  },
}

SCSS

$custom: #b63b90;
$custom-light: #cf7ab0;
$custom-dark: #000000;

JSON

{
  "hex": "#b63b90",
  "rgb": {
    "r": 182,
    "g": 59,
    "b": 144
  },
  "hsl": {
    "h": 318.537,
    "s": 51.037,
    "l": 47.255
  },
  "oklch": {
    "l": 0.55638,
    "c": 0.18211,
    "h": 342.4
  },
  "luminance": 0.15087
}

Semantic roles & 50–950 ramp

primary

#B63B90

secondary

#87C69A

accent

#DB794D

background

#FDF7FA

surface

#FAEEF5

border

#D3C9CF

text

#140A10

muted

#837C7F

Preview Lab

Preview with #B63B90

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

Preview Lab → · Contrast checker → · Palette generator →