#B581DD#B581DD

#B581DD is a light, vivid violet. Relative luminance 0.307; OKLCH L 69.0% C 0.141 H 309.1°. Best body text is #000000 at 7.15:1 contrast (WCAG AA passes).

Color values

HEX	#B581DD
RGB	rgb(181, 129, 221)
HSL	hsl(274, 58%, 69%)
HSV	hsv(274, 42%, 87%)
CMYK	cmyk(18.1%, 41.6%, 0%, 13.3%)
CIE-LAB	lab(62.29, 37.09, -39.44)
CIE-LCH	lch(62.29, 54.14, 313.24°)
OKLab	oklab(68.99% 0.0891 -0.1095)
OKLCH	oklch(68.99% 0.141 309.1)
XYZ	xyz(39.9550, 30.7452, 72.2222)
Luminance	0.3075 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B581DD #A9DD81

analogous

#8781DD #B581DD #DD81D7

triadic

#B581DD #DDB581 #81DDB5

tetradic

#B581DD #DD8781 #A9DD81 #81D7DD

square

#B581DD #DD8781 #A9DD81 #81D7DD

split-complementary

#B581DD #D7DD81 #81DD87

monochromatic

#7A30B3 #9951D0 #B581DD #D1B1EA #EEE1F7

Accessibility & contrast

On white

2.94

#B581DD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.15

#B581DD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B581DD

7.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B581DD	#FFFFFF	#000000	##000000
##B581DD	1.00	2.94	7.15	7.15
#FFFFFF	2.94	1.00	21.00	21.00
#000000	7.15	21.00	1.00	1.00
##000000	7.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D94E0

Deuteranopia (green-blind)

#7A97DA

Tritanopia (blue-blind)

#B08FA4

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #b581dd;
/* rgb */ color: rgb(181, 129, 221);
/* oklch */ color: oklch(69.0% 0.141 309.1);

Tailwind

colors: {
  custom: {
    50: '#cda6e8',
    500: '#b581dd',
    950: '#000000',
  },
}

SCSS

$custom: #b581dd;
$custom-light: #cda6e8;
$custom-dark: #000000;

JSON

{
  "hex": "#b581dd",
  "rgb": {
    "r": 181,
    "g": 129,
    "b": 221
  },
  "hsl": {
    "h": 273.913,
    "s": 57.5,
    "l": 68.627
  },
  "oklch": {
    "l": 0.68995,
    "c": 0.14115,
    "h": 309.1
  },
  "luminance": 0.30745
}

Semantic roles & 50–950 ramp

primary

#B581DD

secondary

#DBEBCF

accent

#C52068

background

#FCFAFE

surface

#F9F4FC

border

#D2CED5

text

#140F16

muted

#827F84

Preview Lab

Preview with #B581DD

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

Preview Lab → · Contrast checker → · Palette generator →