#B563EE#B563EE

#B563EE is a light, highly saturated violet. Relative luminance 0.249; OKLCH L 65.4% C 0.208 H 309.0°. Best body text is #000000 at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#B563EE
RGB	rgb(181, 99, 238)
HSL	hsl(275, 80%, 66%)
HSV	hsv(275, 58%, 93%)
CMYK	cmyk(23.9%, 58.4%, 0%, 6.7%)
CIE-LAB	lab(57.00, 56.73, -57.30)
CIE-LCH	lch(57.00, 80.63, 314.71°)
OKLab	oklab(65.35% 0.1306 -0.1613)
OKLCH	oklch(65.35% 0.208 309)
XYZ	xyz(38.9475, 24.9211, 83.6309)
Luminance	0.2492 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B563EE #9CEE63

analogous

#6F63EE #B563EE #EE63E1

triadic

#B563EE #EEB563 #63EEB5

tetradic

#B563EE #EE6F63 #9CEE63 #63E1EE

square

#B563EE #EE6F63 #9CEE63 #63E1EE

split-complementary

#B563EE #E1EE63 #63EE6F

monochromatic

#7B15C2 #9B2CE8 #B563EE #CF9AF4 #E9D1FA

Accessibility & contrast

On white

3.51

#B563EE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.98

#B563EE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B563EE

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B563EE	#FFFFFF	#000000	##000000
##B563EE	1.00	3.51	5.98	5.98
#FFFFFF	3.51	1.00	21.00	21.00
#000000	5.98	21.00	1.00	1.00
##000000	5.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D85F2

Deuteranopia (green-blind)

#518AEB

Tritanopia (blue-blind)

#AD7D9F

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #b563ee;
/* rgb */ color: rgb(181, 99, 238);
/* oklch */ color: oklch(65.4% 0.208 309.0);

Tailwind

colors: {
  custom: {
    50: '#cf93f4',
    500: '#b563ee',
    950: '#000000',
  },
}

SCSS

$custom: #b563ee;
$custom-light: #cf93f4;
$custom-dark: #000000;

JSON

{
  "hex": "#b563ee",
  "rgb": {
    "r": 181,
    "g": 99,
    "b": 238
  },
  "hsl": {
    "h": 275.396,
    "s": 80.347,
    "l": 66.078
  },
  "oklch": {
    "l": 0.65352,
    "c": 0.20758,
    "h": 309
  },
  "luminance": 0.2492
}

Semantic roles & 50–950 ramp

primary

#B563EE

secondary

#D2EDC0

accent

#DD0960

background

#FDF9FF

surface

#FAF2FE

border

#D3CCD6

text

#140D17

muted

#837E85

Preview Lab

Preview with #B563EE

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

Preview Lab → · Contrast checker → · Palette generator →