#B451D7#B451D7

#B451D7 is a mid, highly saturated purple. Relative luminance 0.205; OKLCH L 61.6% C 0.209 H 316.2°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#B451D7
RGB	rgb(180, 81, 215)
HSL	hsl(284, 63%, 58%)
HSV	hsv(284, 62%, 84%)
CMYK	cmyk(16.3%, 62.3%, 0%, 15.7%)
CIE-LAB	lab(52.39, 60.24, -51.72)
CIE-LCH	lch(52.39, 79.39, 319.35°)
OKLab	oklab(61.55% 0.151 -0.1449)
OKLCH	oklch(61.55% 0.209 316.2)
XYZ	xyz(34.0287, 20.4957, 66.4404)
Luminance	0.2049 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B451D7 #74D751

analogous

#7151D7 #B451D7 #D751B7

triadic

#B451D7 #D7B451 #51D7B4

tetradic

#B451D7 #D77151 #74D751 #51B7D7

square

#B451D7 #D77151 #74D751 #51B7D7

split-complementary

#B451D7 #B7D751 #51D771

monochromatic

#71208D #992CBF #B451D7 #C983E2 #DFB5EE

Accessibility & contrast

On white

4.12

#B451D7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#B451D7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B451D7

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B451D7	#FFFFFF	#000000	##000000
##B451D7	1.00	4.12	5.10	5.10
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2377DB

Deuteranopia (green-blind)

#5280D4

Tritanopia (blue-blind)

#B2698D

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #b451d7;
/* rgb */ color: rgb(180, 81, 215);
/* oklch */ color: oklch(61.6% 0.209 316.2);

Tailwind

colors: {
  custom: {
    50: '#ce88e4',
    500: '#b451d7',
    950: '#000000',
  },
}

SCSS

$custom: #b451d7;
$custom-light: #ce88e4;
$custom-dark: #000000;

JSON

{
  "hex": "#b451d7",
  "rgb": {
    "r": 180,
    "g": 81,
    "b": 215
  },
  "hsl": {
    "h": 284.328,
    "s": 62.617,
    "l": 58.039
  },
  "oklch": {
    "l": 0.61554,
    "c": 0.20931,
    "h": 316.2
  },
  "luminance": 0.20494
}

Semantic roles & 50–950 ramp

primary

#B451D7

secondary

#B5DDA7

accent

#E6426D

background

#FDF8FE

surface

#FAF0FC

border

#D3CBD5

text

#140C16

muted

#837D84

Preview Lab

Preview with #B451D7

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

Preview Lab → · Contrast checker → · Palette generator →