#B581FD#B581FD

#B581FD is a light, vivid violet. Relative luminance 0.326; OKLCH L 70.7% C 0.180 H 301.3°. Best body text is #000000 at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#B581FD
RGB	rgb(181, 129, 253)
HSL	hsl(265, 97%, 75%)
HSV	hsv(265, 49%, 99%)
CMYK	cmyk(28.5%, 49%, 0%, 0.8%)
CIE-LAB	lab(63.85, 44.46, -54.68)
CIE-LCH	lch(63.85, 70.47, 309.11°)
OKLab	oklab(70.67% 0.0935 -0.1537)
OKLCH	oklch(70.67% 0.18 301.3)
XYZ	xyz(44.6319, 32.6160, 96.8536)
Luminance	0.3262 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B581FD #C9FD81

analogous

#818BFD #B581FD #F381FD

triadic

#B581FD #FDB581 #81FDB5

tetradic

#B581FD #FD818B #C9FD81 #81FDF3

square

#B581FD #FD818B #C9FD81 #81FDF3

split-complementary

#B581FD #FDF381 #8BFD81

monochromatic

#6E09FB #9245FC #B581FD #D8BDFE #EDE1FF

Accessibility & contrast

On white

2.79

#B581FD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.52

#B581FD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B581FD

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B581FD	#FFFFFF	#000000	##000000
##B581FD	1.00	2.79	7.52	7.52
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.52	21.00	1.00	1.00
##000000	7.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#599AFF

Deuteranopia (green-blind)

#679AFA

Tritanopia (blue-blind)

#A798B3

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #b581fd;
/* rgb */ color: rgb(181, 129, 253);
/* oklch */ color: oklch(70.7% 0.180 301.3);

Tailwind

colors: {
  custom: {
    50: '#cea7fe',
    500: '#b581fd',
    950: '#000000',
  },
}

SCSS

$custom: #b581fd;
$custom-light: #cea7fe;
$custom-dark: #000000;

JSON

{
  "hex": "#b581fd",
  "rgb": {
    "r": 181,
    "g": 129,
    "b": 253
  },
  "hsl": {
    "h": 265.161,
    "s": 96.875,
    "l": 74.902
  },
  "oklch": {
    "l": 0.70668,
    "c": 0.17994,
    "h": 301.3
  },
  "luminance": 0.32616
}

Semantic roles & 50–950 ramp

primary

#B581FD

secondary

#E8F7D4

accent

#E60085

background

#FCFAFF

surface

#F9F4FF

border

#D2CED7

text

#140F18

muted

#827F86

Preview Lab

Preview with #B581FD

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

Preview Lab → · Contrast checker → · Palette generator →