#B558B0#B558B0

#B558B0 is a mid, vivid purple. Relative luminance 0.199; OKLCH L 60.5% C 0.163 H 329.4°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#B558B0
RGB	rgb(181, 88, 176)
HSL	hsl(303, 39%, 53%)
HSV	hsv(303, 51%, 71%)
CMYK	cmyk(0%, 51.4%, 2.8%, 29%)
CIE-LAB	lab(51.77, 49.76, -30.25)
CIE-LCH	lch(51.77, 58.24, 328.71°)
OKLab	oklab(60.48% 0.14 -0.0828)
OKLCH	oklch(60.48% 0.163 329.4)
XYZ	xyz(30.3819, 19.9396, 43.3143)
Luminance	0.1994 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B558B0 #58B55D

analogous

#8C58B5 #B558B0 #B55881

triadic

#B558B0 #B0B558 #58B0B5

tetradic

#B558B0 #B58C58 #58B55D #5881B5

square

#B558B0 #B58C58 #58B55D #5881B5

split-complementary

#B558B0 #81B558 #58B58C

monochromatic

#662D63 #90408C #B558B0 #C882C4 #DBADD8

Accessibility & contrast

On white

4.21

#B558B0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.99

#B558B0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B558B0

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B558B0	#FFFFFF	#000000	##000000
##B558B0	1.00	4.21	4.99	4.99
#FFFFFF	4.21	1.00	21.00	21.00
#000000	4.99	21.00	1.00	1.00
##000000	4.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5273B3

Deuteranopia (green-blind)

#6E80AD

Tritanopia (blue-blind)

#BB617C

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #b558b0;
/* rgb */ color: rgb(181, 88, 176);
/* oklch */ color: oklch(60.5% 0.163 329.4);

Tailwind

colors: {
  custom: {
    50: '#cd8bc8',
    500: '#b558b0',
    950: '#000000',
  },
}

SCSS

$custom: #b558b0;
$custom-light: #cd8bc8;
$custom-dark: #000000;

JSON

{
  "hex": "#b558b0",
  "rgb": {
    "r": 181,
    "g": 88,
    "b": 176
  },
  "hsl": {
    "h": 303.226,
    "s": 38.589,
    "l": 52.745
  },
  "oklch": {
    "l": 0.6048,
    "c": 0.16268,
    "h": 329.4
  },
  "luminance": 0.19938
}

Semantic roles & 50–950 ramp

primary

#B558B0

secondary

#A0C9A2

accent

#CF6059

background

#FCF8FC

surface

#F9F0F8

border

#D2CBD1

text

#140C13

muted

#827D82

Preview Lab

Preview with #B558B0

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

Preview Lab → · Contrast checker → · Palette generator →