#B151DD#B151DD

#B151DD is a mid, highly saturated purple. Relative luminance 0.205; OKLCH L 61.5% C 0.214 H 313.5°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#B151DD
RGB	rgb(177, 81, 221)
HSL	hsl(281, 67%, 59%)
HSV	hsv(281, 63%, 87%)
CMYK	cmyk(19.9%, 63.3%, 0%, 13.3%)
CIE-LAB	lab(52.35, 60.77, -55.22)
CIE-LCH	lch(52.35, 82.11, 317.74°)
OKLab	oklab(61.55% 0.1473 -0.1553)
OKLCH	oklch(61.55% 0.214 313.5)
XYZ	xyz(34.1228, 20.4534, 70.5430)
Luminance	0.2045 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B151DD #7DDD51

analogous

#6B51DD #B151DD #DD51C3

triadic

#B151DD #DDB151 #51DDB1

tetradic

#B151DD #DD6B51 #7DDD51 #51C3DD

square

#B151DD #DD6B51 #7DDD51 #51C3DD

split-complementary

#B151DD #C3DD51 #51DD6B

monochromatic

#701D96 #9727C9 #B151DD #C884E7 #DFB7F1

Accessibility & contrast

On white

4.13

#B151DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.09

#B151DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B151DD

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B151DD	#FFFFFF	#000000	##000000
##B151DD	1.00	4.13	5.09	5.09
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.09	21.00	1.00	1.00
##000000	5.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1178E1

Deuteranopia (green-blind)

#497FDA

Tritanopia (blue-blind)

#AD6C90

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #b151dd;
/* rgb */ color: rgb(177, 81, 221);
/* oklch */ color: oklch(61.5% 0.214 313.5);

Tailwind

colors: {
  custom: {
    50: '#cc88e8',
    500: '#b151dd',
    950: '#000000',
  },
}

SCSS

$custom: #b151dd;
$custom-light: #cc88e8;
$custom-dark: #000000;

JSON

{
  "hex": "#b151dd",
  "rgb": {
    "r": 177,
    "g": 81,
    "b": 221
  },
  "hsl": {
    "h": 281.143,
    "s": 67.308,
    "l": 59.216
  },
  "oklch": {
    "l": 0.61549,
    "c": 0.214,
    "h": 313.5
  },
  "luminance": 0.20452
}

Semantic roles & 50–950 ramp

primary

#B151DD

secondary

#BBE0AA

accent

#EA3E74

background

#FCF8FE

surface

#F9F0FD

border

#D2CBD5

text

#140C16

muted

#827D84

Preview Lab

Preview with #B151DD

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

Preview Lab → · Contrast checker → · Palette generator →