#B263E5#B263E5

#B263E5 is a light, vivid violet. Relative luminance 0.240; OKLCH L 64.5% C 0.197 H 310.0°. Best body text is #000000 at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#B263E5
RGB	rgb(178, 99, 229)
HSL	hsl(276, 71%, 64%)
HSV	hsv(276, 57%, 90%)
CMYK	cmyk(22.3%, 56.8%, 0%, 10.2%)
CIE-LAB	lab(56.13, 54.03, -53.67)
CIE-LCH	lch(56.13, 76.16, 315.19°)
OKLab	oklab(64.48% 0.1268 -0.1508)
OKLCH	oklch(64.48% 0.197 310)
XYZ	xyz(36.9621, 24.0465, 76.8078)
Luminance	0.2405 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B263E5 #96E563

analogous

#7163E5 #B263E5 #E563D7

triadic

#B263E5 #E5B263 #63E5B2

tetradic

#B263E5 #E57163 #96E563 #63D7E5

square

#B263E5 #E57163 #96E563 #63D7E5

split-complementary

#B263E5 #D7E563 #63E571

monochromatic

#771DB0 #982FDC #B263E5 #CC97EE #E6CCF6

Accessibility & contrast

On white

3.61

#B263E5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.81

#B263E5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B263E5

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B263E5	#FFFFFF	#000000	##000000
##B263E5	1.00	3.61	5.81	5.81
#FFFFFF	3.61	1.00	21.00	21.00
#000000	5.81	21.00	1.00	1.00
##000000	5.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3783E9

Deuteranopia (green-blind)

#5688E2

Tritanopia (blue-blind)

#AB7B9B

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #b263e5;
/* rgb */ color: rgb(178, 99, 229);
/* oklch */ color: oklch(64.5% 0.197 310.0);

Tailwind

colors: {
  custom: {
    50: '#cc93ee',
    500: '#b263e5',
    950: '#000000',
  },
}

SCSS

$custom: #b263e5;
$custom-light: #cc93ee;
$custom-dark: #000000;

JSON

{
  "hex": "#b263e5",
  "rgb": {
    "r": 178,
    "g": 99,
    "b": 229
  },
  "hsl": {
    "h": 276.462,
    "s": 71.429,
    "l": 64.314
  },
  "oklch": {
    "l": 0.64479,
    "c": 0.19699,
    "h": 310
  },
  "luminance": 0.24046
}

Semantic roles & 50–950 ramp

primary

#B263E5

secondary

#CDE8BB

accent

#D3125E

background

#FCF9FE

surface

#F9F1FD

border

#D2CBD5

text

#140D16

muted

#827E84

Preview Lab

Preview with #B263E5

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

Preview Lab → · Contrast checker → · Palette generator →