#B251F6#B251F6

#B251F6 is a light, highly saturated violet. Relative luminance 0.220; OKLCH L 63.3% C 0.239 H 307.9°. Best body text is #000000 at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#B251F6
RGB	rgb(178, 81, 246)
HSL	hsl(275, 90%, 64%)
HSV	hsv(275, 67%, 96%)
CMYK	cmyk(27.6%, 67.1%, 0%, 3.5%)
CIE-LAB	lab(54.03, 66.27, -66.55)
CIE-LCH	lch(54.03, 93.92, 314.88°)
OKLab	oklab(63.29% 0.1468 -0.1885)
OKLCH	oklch(63.29% 0.239 307.9)
XYZ	xyz(37.9336, 22.0042, 89.4198)
Luminance	0.2200 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B251F6 #95F651

analogous

#6051F6 #B251F6 #F651E7

triadic

#B251F6 #F6B251 #51F6B2

tetradic

#B251F6 #F66051 #95F651 #51E7F6

square

#B251F6 #F66051 #95F651 #51E7F6

split-complementary

#B251F6 #E7F651 #51F660

monochromatic

#770AC3 #9817F3 #B251F6 #CC8BF9 #E6C5FC

Accessibility & contrast

On white

3.89

#B251F6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.40

#B251F6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B251F6

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B251F6	#FFFFFF	#000000	##000000
##B251F6	1.00	3.89	5.40	5.40
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.40	21.00	1.00	1.00
##000000	5.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007EFB

Deuteranopia (green-blind)

#2B82F2

Tritanopia (blue-blind)

#A7759D

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #b251f6;
/* rgb */ color: rgb(178, 81, 246);
/* oklch */ color: oklch(63.3% 0.239 307.9);

Tailwind

colors: {
  custom: {
    50: '#ce88fa',
    500: '#b251f6',
    950: '#000000',
  },
}

SCSS

$custom: #b251f6;
$custom-light: #ce88fa;
$custom-dark: #000000;

JSON

{
  "hex": "#b251f6",
  "rgb": {
    "r": 178,
    "g": 81,
    "b": 246
  },
  "hsl": {
    "h": 275.273,
    "s": 90.164,
    "l": 64.118
  },
  "oklch": {
    "l": 0.63285,
    "c": 0.2389,
    "h": 307.9
  },
  "luminance": 0.22004
}

Semantic roles & 50–950 ramp

primary

#B251F6

secondary

#CCEEB5

accent

#E6005F

background

#FDF8FF

surface

#FAF0FF

border

#D3CBD7

text

#140C17

muted

#837D85

Preview Lab

Preview with #B251F6

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

Preview Lab → · Contrast checker → · Palette generator →