#B563EF#B563EF

#B563EF is a light, highly saturated violet. Relative luminance 0.250; OKLCH L 65.4% C 0.209 H 308.8°. Best body text is #000000 at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#B563EF
RGB	rgb(181, 99, 239)
HSL	hsl(275, 81%, 66%)
HSV	hsv(275, 59%, 94%)
CMYK	cmyk(24.3%, 58.6%, 0%, 6.3%)
CIE-LAB	lab(57.06, 56.95, -57.77)
CIE-LCH	lch(57.06, 81.12, 314.59°)
OKLab	oklab(65.41% 0.1306 -0.1627)
OKLCH	oklch(65.41% 0.209 308.8)
XYZ	xyz(39.0948, 24.9800, 84.4067)
Luminance	0.2498 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B563EF #9DEF63

analogous

#6F63EF #B563EF #EF63E3

triadic

#B563EF #EFB563 #63EFB5

tetradic

#B563EF #EF6F63 #9DEF63 #63E3EF

square

#B563EF #EF6F63 #9DEF63 #63E3EF

split-complementary

#B563EF #E3EF63 #63EF6F

monochromatic

#7B14C4 #9B2BE9 #B563EF #CF9BF5 #EAD2FA

Accessibility & contrast

On white

3.50

#B563EF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.00

#B563EF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B563EF

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B563EF	#FFFFFF	#000000	##000000
##B563EF	1.00	3.50	6.00	6.00
#FFFFFF	3.50	1.00	21.00	21.00
#000000	6.00	21.00	1.00	1.00
##000000	6.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C86F3

Deuteranopia (green-blind)

#508AEC

Tritanopia (blue-blind)

#AD7EA0

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #b563ef;
/* rgb */ color: rgb(181, 99, 239);
/* oklch */ color: oklch(65.4% 0.209 308.8);

Tailwind

colors: {
  custom: {
    50: '#cf93f5',
    500: '#b563ef',
    950: '#000000',
  },
}

SCSS

$custom: #b563ef;
$custom-light: #cf93f5;
$custom-dark: #000000;

JSON

{
  "hex": "#b563ef",
  "rgb": {
    "r": 181,
    "g": 99,
    "b": 239
  },
  "hsl": {
    "h": 275.143,
    "s": 81.395,
    "l": 66.275
  },
  "oklch": {
    "l": 0.65412,
    "c": 0.20864,
    "h": 308.8
  },
  "luminance": 0.24979
}

Semantic roles & 50–950 ramp

primary

#B563EF

secondary

#D3EEC0

accent

#DE0860

background

#FDF9FF

surface

#FAF2FE

border

#D3CCD6

text

#140D17

muted

#837E85

Preview Lab

Preview with #B563EF

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

Preview Lab → · Contrast checker → · Palette generator →