#B581F6#B581F6

#B581F6 is a light, vivid violet. Relative luminance 0.322; OKLCH L 70.3% C 0.171 H 302.8°. Best body text is #000000 at 7.44:1 contrast (WCAG AA passes).

Color values

HEX	#B581F6
RGB	rgb(181, 129, 246)
HSL	hsl(267, 87%, 74%)
HSV	hsv(267, 48%, 96%)
CMYK	cmyk(26.4%, 47.6%, 0%, 3.5%)
CIE-LAB	lab(63.49, 42.80, -51.40)
CIE-LCH	lch(63.49, 66.89, 309.78°)
OKLab	oklab(70.28% 0.0928 -0.1442)
OKLCH	oklch(70.28% 0.171 302.8)
XYZ	xyz(43.5372, 32.1781, 91.0883)
Luminance	0.3218 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B581F6 #C2F681

analogous

#8187F6 #B581F6 #F081F6

triadic

#B581F6 #F6B581 #81F6B5

tetradic

#B581F6 #F68187 #C2F681 #81F6F0

square

#B581F6 #F68187 #C2F681 #81F6F0

split-complementary

#B581F6 #F6F081 #87F681

monochromatic

#7211EC #9348F2 #B581F6 #D7BAFA #EEE2FD

Accessibility & contrast

On white

2.82

#B581F6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.44

#B581F6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B581F6

7.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B581F6	#FFFFFF	#000000	##000000
##B581F6	1.00	2.82	7.44	7.44
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.44	21.00	1.00	1.00
##000000	7.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E99FA

Deuteranopia (green-blind)

#6C99F3

Tritanopia (blue-blind)

#A996B0

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #b581f6;
/* rgb */ color: rgb(181, 129, 246);
/* oklch */ color: oklch(70.3% 0.171 302.8);

Tailwind

colors: {
  custom: {
    50: '#cea7fa',
    500: '#b581f6',
    950: '#000000',
  },
}

SCSS

$custom: #b581f6;
$custom-light: #cea7fa;
$custom-dark: #000000;

JSON

{
  "hex": "#b581f6",
  "rgb": {
    "r": 181,
    "g": 129,
    "b": 246
  },
  "hsl": {
    "h": 266.667,
    "s": 86.667,
    "l": 73.529
  },
  "oklch": {
    "l": 0.70284,
    "c": 0.17145,
    "h": 302.8
  },
  "luminance": 0.32178
}

Semantic roles & 50–950 ramp

primary

#B581F6

secondary

#E7F5D6

accent

#E3027F

background

#FCFAFF

surface

#F9F4FF

border

#D2CED7

text

#140F17

muted

#827F85

Preview Lab

Preview with #B581F6

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

Preview Lab → · Contrast checker → · Palette generator →