#B558FB#B558FB

#B558FB is a light, highly saturated violet. Relative luminance 0.238; OKLCH L 64.8% C 0.236 H 307.2°. Best body text is #000000 at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#B558FB
RGB	rgb(181, 88, 251)
HSL	hsl(274, 95%, 66%)
HSV	hsv(274, 65%, 98%)
CMYK	cmyk(27.9%, 64.9%, 0%, 1.6%)
CIE-LAB	lab(55.86, 64.83, -66.37)
CIE-LCH	lch(55.86, 92.78, 314.33°)
OKLab	oklab(64.78% 0.1427 -0.1879)
OKLCH	oklch(64.78% 0.236 307.2)
XYZ	xyz(39.9547, 23.7687, 93.7311)
Luminance	0.2377 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B558FB #9EFB58

analogous

#6458FB #B558FB #FB58F0

triadic

#B558FB #FBB558 #58FBB5

tetradic

#B558FB #FB6458 #9EFB58 #58F0FB

square

#B558FB #FB6458 #9EFB58 #58F0FB

split-complementary

#B558FB #F0FB58 #58FB64

monochromatic

#7B05D4 #9B1CFA #B558FB #CF94FC #EAD0FE

Accessibility & contrast

On white

3.65

#B558FB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.75

#B558FB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B558FB

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B558FB	#FFFFFF	#000000	##000000
##B558FB	1.00	3.65	5.75	5.75
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.75	21.00	1.00	1.00
##000000	5.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0083FF

Deuteranopia (green-blind)

#3487F7

Tritanopia (blue-blind)

#AA7BA2

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #b558fb;
/* rgb */ color: rgb(181, 88, 251);
/* oklch */ color: oklch(64.8% 0.236 307.2);

Tailwind

colors: {
  custom: {
    50: '#d08dfd',
    500: '#b558fb',
    950: '#000000',
  },
}

SCSS

$custom: #b558fb;
$custom-light: #d08dfd;
$custom-dark: #000000;

JSON

{
  "hex": "#b558fb",
  "rgb": {
    "r": 181,
    "g": 88,
    "b": 251
  },
  "hsl": {
    "h": 274.233,
    "s": 95.322,
    "l": 66.471
  },
  "oklch": {
    "l": 0.64776,
    "c": 0.23595,
    "h": 307.2
  },
  "luminance": 0.23768
}

Semantic roles & 50–950 ramp

primary

#B558FB

secondary

#D4F2BD

accent

#E60063

background

#FDF8FF

surface

#FAF0FF

border

#D3CBD7

text

#140D18

muted

#837D86

Preview Lab

Preview with #B558FB

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

Preview Lab → · Contrast checker → · Palette generator →