#B63591#B63591

#B63591 is a mid, vivid pink. Relative luminance 0.145; OKLCH L 55.1% C 0.190 H 341.6°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#B63591
RGB	rgb(182, 53, 145)
HSL	hsl(317, 55%, 46%)
HSV	hsv(317, 71%, 71%)
CMYK	cmyk(0%, 70.9%, 20.3%, 28.6%)
CIE-LAB	lab(45.00, 60.31, -22.38)
CIE-LCH	lch(45.00, 64.33, 339.64°)
OKLab	oklab(55.1% 0.1806 -0.0601)
OKLCH	oklch(55.1% 0.19 341.6)
XYZ	xyz(25.6761, 14.5382, 28.2365)
Luminance	0.1454 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B63591 #35B65A

analogous

#9A35B6 #B63591 #B63550

triadic

#B63591 #91B635 #3591B6

tetradic

#B63591 #B69A35 #35B65A #3550B6

square

#B63591 #B69A35 #35B65A #3550B6

split-complementary

#B63591 #50B635 #35B69A

monochromatic

#571945 #87276B #B63591 #CF59AD #DD89C5

Accessibility & contrast

On white

5.37

#B63591 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#B63591 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B63591

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B63591	#FFFFFF	#000000	##FFFFFF
##B63591	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#405D94

Deuteranopia (green-blind)

#68728E

Tritanopia (blue-blind)

#C1375E

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b63591;
/* rgb */ color: rgb(182, 53, 145);
/* oklch */ color: oklch(55.1% 0.190 341.6);

Tailwind

colors: {
  custom: {
    50: '#d077b1',
    500: '#b63591',
    950: '#000000',
  },
}

SCSS

$custom: #b63591;
$custom-light: #d077b1;
$custom-dark: #000000;

JSON

{
  "hex": "#b63591",
  "rgb": {
    "r": 182,
    "g": 53,
    "b": 145
  },
  "hsl": {
    "h": 317.209,
    "s": 54.894,
    "l": 46.078
  },
  "oklch": {
    "l": 0.55097,
    "c": 0.19031,
    "h": 341.6
  },
  "luminance": 0.14536
}

Semantic roles & 50–950 ramp

primary

#B63591

secondary

#80C794

accent

#DE744A

background

#FDF7FA

surface

#FAEEF5

border

#D3C9CF

text

#140A10

muted

#837C7F

Preview Lab

Preview with #B63591

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

Preview Lab → · Contrast checker → · Palette generator →