#B63B74#B63B74

#B63B74 is a mid, vivid pink. Relative luminance 0.143; OKLCH L 54.5% C 0.167 H 355.6°. Best body text is #FFFFFF at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#B63B74
RGB	rgb(182, 59, 116)
HSL	hsl(332, 51%, 47%)
HSV	hsv(332, 68%, 71%)
CMYK	cmyk(0%, 67.6%, 36.3%, 28.6%)
CIE-LAB	lab(44.71, 54.38, -5.14)
CIE-LCH	lch(44.71, 54.62, 354.60°)
OKLab	oklab(54.53% 0.1664 -0.0128)
OKLCH	oklch(54.53% 0.167 355.6)
XYZ	xyz(24.0092, 14.3367, 18.0225)
Luminance	0.1433 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B63B74 #3BB67D

analogous

#B63BB2 #B63B74 #B6403B

triadic

#B63B74 #74B63B #3B74B6

tetradic

#B63B74 #B2B63B #3BB67D #403BB6

square

#B63B74 #B2B63B #3BB67D #403BB6

split-complementary

#B63B74 #3BB640 #3BB2B6

monochromatic

#5A1D39 #882C57 #B63B74 #CC6293 #DB90B3

Accessibility & contrast

On white

5.43

#B63B74 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#B63B74 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B63B74

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B63B74	#FFFFFF	#000000	##FFFFFF
##B63B74	1.00	5.43	3.87	5.43
#FFFFFF	5.43	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#515B76

Deuteranopia (green-blind)

#727271

Tritanopia (blue-blind)

#C43053

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b63b74;
/* rgb */ color: rgb(182, 59, 116);
/* oklch */ color: oklch(54.5% 0.167 355.6);

Tailwind

colors: {
  custom: {
    50: '#d0799c',
    500: '#b63b74',
    950: '#000000',
  },
}

SCSS

$custom: #b63b74;
$custom-light: #d0799c;
$custom-dark: #000000;

JSON

{
  "hex": "#b63b74",
  "rgb": {
    "r": 182,
    "g": 59,
    "b": 116
  },
  "hsl": {
    "h": 332.195,
    "s": 51.037,
    "l": 47.255
  },
  "oklch": {
    "l": 0.54529,
    "c": 0.16689,
    "h": 355.6
  },
  "luminance": 0.14334
}

Semantic roles & 50–950 ramp

primary

#B63B74

secondary

#87C6A9

accent

#DB994D

background

#FDF7F9

surface

#FAEEF2

border

#D3C9CC

text

#150A0E

muted

#837C7E

Preview Lab

Preview with #B63B74

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

Preview Lab → · Contrast checker → · Palette generator →