#B451DC#B451DC

#B451DC is a mid, highly saturated purple. Relative luminance 0.208; OKLCH L 61.9% C 0.214 H 314.8°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#B451DC
RGB	rgb(180, 81, 220)
HSL	hsl(283, 67%, 59%)
HSV	hsv(283, 63%, 86%)
CMYK	cmyk(18.2%, 63.2%, 0%, 13.7%)
CIE-LAB	lab(52.68, 61.25, -54.09)
CIE-LCH	lch(52.68, 81.72, 318.55°)
OKLab	oklab(61.86% 0.1509 -0.1519)
OKLCH	oklch(61.86% 0.214 314.8)
XYZ	xyz(34.6810, 20.7566, 69.8758)
Luminance	0.2076 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B451DC #79DC51

analogous

#6F51DC #B451DC #DC51BF

triadic

#B451DC #DCB451 #51DCB4

tetradic

#B451DC #DC6F51 #79DC51 #51BFDC

square

#B451DC #DC6F51 #79DC51 #51BFDC

split-complementary

#B451DC #BFDC51 #51DC6F

monochromatic

#731E95 #9A28C8 #B451DC #CA84E6 #E0B7F0

Accessibility & contrast

On white

4.08

#B451DC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#B451DC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B451DC

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B451DC	#FFFFFF	#000000	##000000
##B451DC	1.00	4.08	5.15	5.15
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.15	21.00	1.00	1.00
##000000	5.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1978E0

Deuteranopia (green-blind)

#4E80D9

Tritanopia (blue-blind)

#B16B8F

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #b451dc;
/* rgb */ color: rgb(180, 81, 220);
/* oklch */ color: oklch(61.9% 0.214 314.8);

Tailwind

colors: {
  custom: {
    50: '#ce88e7',
    500: '#b451dc',
    950: '#000000',
  },
}

SCSS

$custom: #b451dc;
$custom-light: #ce88e7;
$custom-dark: #000000;

JSON

{
  "hex": "#b451dc",
  "rgb": {
    "r": 180,
    "g": 81,
    "b": 220
  },
  "hsl": {
    "h": 282.734,
    "s": 66.507,
    "l": 59.02
  },
  "oklch": {
    "l": 0.61856,
    "c": 0.21413,
    "h": 314.8
  },
  "luminance": 0.20755
}

Semantic roles & 50–950 ramp

primary

#B451DC

secondary

#B9E0A9

accent

#E93E70

background

#FDF8FE

surface

#FAF0FD

border

#D3CBD5

text

#140C16

muted

#837D84

Preview Lab

Preview with #B451DC

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

Preview Lab → · Contrast checker → · Palette generator →