#B451DF#B451DF

#B451DF is a light, highly saturated purple. Relative luminance 0.209; OKLCH L 62.0% C 0.217 H 314.0°. Best body text is #000000 at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#B451DF
RGB	rgb(180, 81, 223)
HSL	hsl(282, 69%, 60%)
HSV	hsv(282, 64%, 87%)
CMYK	cmyk(19.3%, 63.7%, 0%, 12.5%)
CIE-LAB	lab(52.86, 61.86, -55.51)
CIE-LCH	lch(52.86, 83.11, 318.10°)
OKLab	oklab(62.04% 0.1509 -0.156)
OKLCH	oklch(62.04% 0.217 314)
XYZ	xyz(35.0819, 20.9170, 71.9871)
Luminance	0.2092 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B451DF #7CDF51

analogous

#6D51DF #B451DF #DF51C3

triadic

#B451DF #DFB451 #51DFB4

tetradic

#B451DF #DF6D51 #7CDF51 #51C3DF

square

#B451DF #DF6D51 #7CDF51 #51C3DF

split-complementary

#B451DF #C3DF51 #51DF6D

monochromatic

#731C99 #9A26CD #B451DF #CA85E9 #E1B8F2

Accessibility & contrast

On white

4.05

#B451DF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.18

#B451DF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B451DF

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B451DF	#FFFFFF	#000000	##000000
##B451DF	1.00	4.05	5.18	5.18
#FFFFFF	4.05	1.00	21.00	21.00
#000000	5.18	21.00	1.00	1.00
##000000	5.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F79E3

Deuteranopia (green-blind)

#4B81DC

Tritanopia (blue-blind)

#B06C91

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #b451df;
/* rgb */ color: rgb(180, 81, 223);
/* oklch */ color: oklch(62.0% 0.217 314.0);

Tailwind

colors: {
  custom: {
    50: '#ce88ea',
    500: '#b451df',
    950: '#000000',
  },
}

SCSS

$custom: #b451df;
$custom-light: #ce88ea;
$custom-dark: #000000;

JSON

{
  "hex": "#b451df",
  "rgb": {
    "r": 180,
    "g": 81,
    "b": 223
  },
  "hsl": {
    "h": 281.831,
    "s": 68.932,
    "l": 59.608
  },
  "oklch": {
    "l": 0.6204,
    "c": 0.21704,
    "h": 314
  },
  "luminance": 0.20916
}

Semantic roles & 50–950 ramp

primary

#B451DF

secondary

#BBE1AA

accent

#EC3C71

background

#FDF8FE

surface

#FAF0FD

border

#D3CBD5

text

#140C16

muted

#837D84

Preview Lab

Preview with #B451DF

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

Preview Lab → · Contrast checker → · Palette generator →