#B251F3#B251F3

#B251F3 is a light, highly saturated violet. Relative luminance 0.218; OKLCH L 63.1% C 0.236 H 308.6°. Best body text is #000000 at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#B251F3
RGB	rgb(178, 81, 243)
HSL	hsl(276, 87%, 64%)
HSV	hsv(276, 67%, 95%)
CMYK	cmyk(26.7%, 66.7%, 0%, 4.7%)
CIE-LAB	lab(53.84, 65.62, -65.19)
CIE-LCH	lch(53.84, 92.50, 315.19°)
OKLab	oklab(63.08% 0.1471 -0.1845)
OKLCH	oklch(63.08% 0.236 308.6)
XYZ	xyz(37.4769, 21.8215, 87.0143)
Luminance	0.2182 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B251F3 #92F351

analogous

#6151F3 #B251F3 #F351E3

triadic

#B251F3 #F3B251 #51F3B2

tetradic

#B251F3 #F36151 #92F351 #51E3F3

square

#B251F3 #F36151 #92F351 #51E3F3

split-complementary

#B251F3 #E3F351 #51F361

monochromatic

#760DBD #9918EF #B251F3 #CB8AF7 #E5C4FB

Accessibility & contrast

On white

3.91

#B251F3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.36

#B251F3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B251F3

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B251F3	#FFFFFF	#000000	##000000
##B251F3	1.00	3.91	5.36	5.36
#FFFFFF	3.91	1.00	21.00	21.00
#000000	5.36	21.00	1.00	1.00
##000000	5.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007DF8

Deuteranopia (green-blind)

#3082EF

Tritanopia (blue-blind)

#A8749C

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #b251f3;
/* rgb */ color: rgb(178, 81, 243);
/* oklch */ color: oklch(63.1% 0.236 308.6);

Tailwind

colors: {
  custom: {
    50: '#ce88f8',
    500: '#b251f3',
    950: '#000000',
  },
}

SCSS

$custom: #b251f3;
$custom-light: #ce88f8;
$custom-dark: #000000;

JSON

{
  "hex": "#b251f3",
  "rgb": {
    "r": 178,
    "g": 81,
    "b": 243
  },
  "hsl": {
    "h": 275.926,
    "s": 87.097,
    "l": 63.529
  },
  "oklch": {
    "l": 0.63084,
    "c": 0.23595,
    "h": 308.6
  },
  "luminance": 0.21821
}

Semantic roles & 50–950 ramp

primary

#B251F3

secondary

#CAEDB3

accent

#E4025C

background

#FDF8FF

surface

#FAF0FF

border

#D3CBD7

text

#140C17

muted

#837D85

Preview Lab

Preview with #B251F3

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

Preview Lab → · Contrast checker → · Palette generator →