#B558EC#B558EC

#B558EC is a light, highly saturated violet. Relative luminance 0.229; OKLCH L 63.8% C 0.221 H 310.6°. Best body text is #000000 at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#B558EC
RGB	rgb(181, 88, 236)
HSL	hsl(278, 80%, 64%)
HSV	hsv(278, 63%, 93%)
CMYK	cmyk(23.3%, 62.7%, 0%, 7.5%)
CIE-LAB	lab(54.93, 61.59, -59.50)
CIE-LCH	lch(54.93, 85.64, 315.99°)
OKLab	oklab(63.81% 0.1436 -0.1677)
OKLCH	oklch(63.81% 0.221 310.6)
XYZ	xyz(37.6832, 22.8601, 81.7680)
Luminance	0.2286 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B558EC #8FEC58

analogous

#6B58EC #B558EC #EC58D9

triadic

#B558EC #ECB558 #58ECB5

tetradic

#B558EC #EC6B58 #8FEC58 #58D9EC

square

#B558EC #EC6B58 #8FEC58 #58D9EC

split-complementary

#B558EC #D9EC58 #58EC6B

monochromatic

#7915B5 #9D21E6 #B558EC #CD8FF2 #E6C6F9

Accessibility & contrast

On white

3.77

#B558EC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.57

#B558EC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B558EC

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B558EC	#FFFFFF	#000000	##000000
##B558EC	1.00	3.77	5.57	5.57
#FFFFFF	3.77	1.00	21.00	21.00
#000000	5.57	21.00	1.00	1.00
##000000	5.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#047FF1

Deuteranopia (green-blind)

#4785E9

Tritanopia (blue-blind)

#AE759A

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #b558ec;
/* rgb */ color: rgb(181, 88, 236);
/* oklch */ color: oklch(63.8% 0.221 310.6);

Tailwind

colors: {
  custom: {
    50: '#cf8cf3',
    500: '#b558ec',
    950: '#000000',
  },
}

SCSS

$custom: #b558ec;
$custom-light: #cf8cf3;
$custom-dark: #000000;

JSON

{
  "hex": "#b558ec",
  "rgb": {
    "r": 181,
    "g": 88,
    "b": 236
  },
  "hsl": {
    "h": 277.703,
    "s": 79.57,
    "l": 63.529
  },
  "oklch": {
    "l": 0.63811,
    "c": 0.22082,
    "h": 310.6
  },
  "luminance": 0.22859
}

Semantic roles & 50–950 ramp

primary

#B558EC

secondary

#C9EAB6

accent

#DC0A58

background

#FDF8FE

surface

#FAF0FD

border

#D3CBD5

text

#140C17

muted

#837D85

Preview Lab

Preview with #B558EC

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

Preview Lab → · Contrast checker → · Palette generator →