#A151DB#A151DB

#A151DB is a mid, highly saturated violet. Relative luminance 0.186; OKLCH L 59.5% C 0.207 H 308.0°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#A151DB
RGB	rgb(161, 81, 219)
HSL	hsl(275, 66%, 59%)
HSV	hsv(275, 63%, 86%)
CMYK	cmyk(26.5%, 63%, 0%, 14.1%)
CIE-LAB	lab(50.19, 56.73, -57.66)
CIE-LCH	lch(50.19, 80.89, 314.54°)
OKLab	oklab(59.52% 0.1273 -0.1629)
OKLCH	oklch(59.52% 0.207 308)
XYZ	xyz(30.4239, 18.5768, 68.9870)
Luminance	0.1858 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A151DB #8BDB51

analogous

#5C51DB #A151DB #DB51D0

triadic

#A151DB #DBA151 #51DBA1

tetradic

#A151DB #DB5C51 #8BDB51 #51D0DB

square

#A151DB #DB5C51 #8BDB51 #51D0DB

split-complementary

#A151DB #D0DB51 #51DB5C

monochromatic

#621E93 #8429C6 #A151DB #BC84E5 #D8B6F0

Accessibility & contrast

On white

4.45

#A151DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.72

#A151DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A151DB

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A151DB	#FFFFFF	#000000	##000000
##A151DB	1.00	4.45	4.72	4.72
#FFFFFF	4.45	1.00	21.00	21.00
#000000	4.72	21.00	1.00	1.00
##000000	4.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0074DF

Deuteranopia (green-blind)

#3978D8

Tritanopia (blue-blind)

#986D8F

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #a151db;
/* rgb */ color: rgb(161, 81, 219);
/* oklch */ color: oklch(59.5% 0.207 308.0);

Tailwind

colors: {
  custom: {
    50: '#c186e7',
    500: '#a151db',
    950: '#000000',
  },
}

SCSS

$custom: #a151db;
$custom-light: #c186e7;
$custom-dark: #000000;

JSON

{
  "hex": "#a151db",
  "rgb": {
    "r": 161,
    "g": 81,
    "b": 219
  },
  "hsl": {
    "h": 274.783,
    "s": 65.714,
    "l": 58.824
  },
  "oklch": {
    "l": 0.59516,
    "c": 0.20676,
    "h": 308
  },
  "luminance": 0.18576
}

Semantic roles & 50–950 ramp

primary

#A151DB

secondary

#C0DFA9

accent

#E93F86

background

#FCF8FE

surface

#F8F0FC

border

#D1CBD5

text

#130B16

muted

#827C84

Preview Lab

Preview with #A151DB

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

Preview Lab → · Contrast checker → · Palette generator →