#B263E0#B263E0

#B263E0 is a light, vivid violet. Relative luminance 0.238; OKLCH L 64.2% C 0.192 H 311.3°. Best body text is #000000 at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#B263E0
RGB	rgb(178, 99, 224)
HSL	hsl(278, 67%, 63%)
HSV	hsv(278, 56%, 88%)
CMYK	cmyk(20.5%, 55.8%, 0%, 12.2%)
CIE-LAB	lab(55.86, 52.95, -51.30)
CIE-LCH	lch(55.86, 73.72, 315.90°)
OKLab	oklab(64.19% 0.1266 -0.1439)
OKLCH	oklch(64.19% 0.192 311.3)
XYZ	xyz(36.2740, 23.7713, 73.1840)
Luminance	0.2377 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B263E0 #91E063

analogous

#7363E0 #B263E0 #E063CF

triadic

#B263E0 #E0B263 #63E0B2

tetradic

#B263E0 #E07363 #91E063 #63CFE0

square

#B263E0 #E07363 #91E063 #63CFE0

split-complementary

#B263E0 #CFE063 #63E073

monochromatic

#7621A7 #9930D6 #B263E0 #CB96EA #E4C9F4

Accessibility & contrast

On white

3.65

#B263E0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.75

#B263E0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B263E0

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B263E0	#FFFFFF	#000000	##000000
##B263E0	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)

#3D82E4

Deuteranopia (green-blind)

#5987DD

Tritanopia (blue-blind)

#AD7998

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #b263e0;
/* rgb */ color: rgb(178, 99, 224);
/* oklch */ color: oklch(64.2% 0.192 311.3);

Tailwind

colors: {
  custom: {
    50: '#cc93ea',
    500: '#b263e0',
    950: '#000000',
  },
}

SCSS

$custom: #b263e0;
$custom-light: #cc93ea;
$custom-dark: #000000;

JSON

{
  "hex": "#b263e0",
  "rgb": {
    "r": 178,
    "g": 99,
    "b": 224
  },
  "hsl": {
    "h": 277.92,
    "s": 66.845,
    "l": 63.333
  },
  "oklch": {
    "l": 0.64187,
    "c": 0.19162,
    "h": 311.3
  },
  "luminance": 0.2377
}

Semantic roles & 50–950 ramp

primary

#B263E0

secondary

#CAE6B9

accent

#CF175A

background

#FCF9FE

surface

#F9F1FD

border

#D2CBD5

text

#140D16

muted

#827E84

Preview Lab

Preview with #B263E0

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

Preview Lab → · Contrast checker → · Palette generator →