#B558E9#B558E9

#B558E9 is a light, highly saturated violet. Relative luminance 0.227; OKLCH L 63.6% C 0.218 H 311.3°. Best body text is #000000 at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#B558E9
RGB	rgb(181, 88, 233)
HSL	hsl(278, 77%, 63%)
HSV	hsv(278, 62%, 91%)
CMYK	cmyk(22.3%, 62.2%, 0%, 8.6%)
CIE-LAB	lab(54.75, 60.95, -58.11)
CIE-LCH	lch(54.75, 84.21, 316.37°)
OKLab	oklab(63.62% 0.1437 -0.1637)
OKLCH	oklch(63.62% 0.218 311.3)
XYZ	xyz(37.2510, 22.6873, 79.4917)
Luminance	0.2269 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B558E9 #8CE958

analogous

#6C58E9 #B558E9 #E958D4

triadic

#B558E9 #E9B558 #58E9B5

tetradic

#B558E9 #E96C58 #8CE958 #58D4E9

square

#B558E9 #E96C58 #8CE958 #58D4E9

split-complementary

#B558E9 #D4E958 #58E96C

monochromatic

#7917AF #9D22E2 #B558E9 #CD8EF0 #E5C4F7

Accessibility & contrast

On white

3.79

#B558E9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.54

#B558E9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B558E9

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B558E9	#FFFFFF	#000000	##000000
##B558E9	1.00	3.79	5.54	5.54
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.54	21.00	1.00	1.00
##000000	5.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#127FED

Deuteranopia (green-blind)

#4A85E6

Tritanopia (blue-blind)

#AF7499

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #b558e9;
/* rgb */ color: rgb(181, 88, 233);
/* oklch */ color: oklch(63.6% 0.218 311.3);

Tailwind

colors: {
  custom: {
    50: '#cf8cf1',
    500: '#b558e9',
    950: '#000000',
  },
}

SCSS

$custom: #b558e9;
$custom-light: #cf8cf1;
$custom-dark: #000000;

JSON

{
  "hex": "#b558e9",
  "rgb": {
    "r": 181,
    "g": 88,
    "b": 233
  },
  "hsl": {
    "h": 278.483,
    "s": 76.72,
    "l": 62.941
  },
  "oklch": {
    "l": 0.63624,
    "c": 0.21781,
    "h": 311.3
  },
  "luminance": 0.22686
}

Semantic roles & 50–950 ramp

primary

#B558E9

secondary

#C7E8B4

accent

#D90D56

background

#FDF8FE

surface

#FAF0FD

border

#D3CBD5

text

#140C17

muted

#837D85

Preview Lab

Preview with #B558E9

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

Preview Lab → · Contrast checker → · Palette generator →