#B451DE#B451DE

#B451DE is a mid, highly saturated purple. Relative luminance 0.209; OKLCH L 62.0% C 0.216 H 314.3°. Best body text is #000000 at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#B451DE
RGB	rgb(180, 81, 222)
HSL	hsl(282, 68%, 59%)
HSV	hsv(282, 64%, 87%)
CMYK	cmyk(18.9%, 63.5%, 0%, 12.9%)
CIE-LAB	lab(52.80, 61.65, -55.04)
CIE-LCH	lch(52.80, 82.65, 318.24°)
OKLab	oklab(61.98% 0.1509 -0.1547)
OKLCH	oklch(61.98% 0.216 314.3)
XYZ	xyz(34.9474, 20.8632, 71.2791)
Luminance	0.2086 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B451DE #7BDE51

analogous

#6E51DE #B451DE #DE51C1

triadic

#B451DE #DEB451 #51DEB4

tetradic

#B451DE #DE6E51 #7BDE51 #51C1DE

square

#B451DE #DE6E51 #7BDE51 #51C1DE

split-complementary

#B451DE #C1DE51 #51DE6E

monochromatic

#731D98 #9A27CB #B451DE #CA84E8 #E0B8F2

Accessibility & contrast

On white

4.06

#B451DE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.17

#B451DE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B451DE

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B451DE	#FFFFFF	#000000	##000000
##B451DE	1.00	4.06	5.17	5.17
#FFFFFF	4.06	1.00	21.00	21.00
#000000	5.17	21.00	1.00	1.00
##000000	5.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1378E2

Deuteranopia (green-blind)

#4C81DB

Tritanopia (blue-blind)

#B06C91

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #b451de;
/* rgb */ color: rgb(180, 81, 222);
/* oklch */ color: oklch(62.0% 0.216 314.3);

Tailwind

colors: {
  custom: {
    50: '#ce88e9',
    500: '#b451de',
    950: '#000000',
  },
}

SCSS

$custom: #b451de;
$custom-light: #ce88e9;
$custom-dark: #000000;

JSON

{
  "hex": "#b451de",
  "rgb": {
    "r": 180,
    "g": 81,
    "b": 222
  },
  "hsl": {
    "h": 282.128,
    "s": 68.116,
    "l": 59.412
  },
  "oklch": {
    "l": 0.61979,
    "c": 0.21607,
    "h": 314.3
  },
  "luminance": 0.20862
}

Semantic roles & 50–950 ramp

primary

#B451DE

secondary

#BAE1AA

accent

#EB3D71

background

#FDF8FE

surface

#FAF0FD

border

#D3CBD5

text

#140C16

muted

#837D84

Preview Lab

Preview with #B451DE

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

Preview Lab → · Contrast checker → · Palette generator →