#A651D5#A651D5

#A651D5 is a mid, highly saturated violet. Relative luminance 0.188; OKLCH L 59.7% C 0.202 H 311.5°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#A651D5
RGB	rgb(166, 81, 213)
HSL	hsl(279, 61%, 58%)
HSV	hsv(279, 62%, 84%)
CMYK	cmyk(22.1%, 62%, 0%, 16.5%)
CIE-LAB	lab(50.45, 56.56, -53.79)
CIE-LCH	lch(50.45, 78.05, 316.43°)
OKLab	oklab(59.72% 0.1338 -0.1514)
OKLCH	oklch(59.72% 0.202 311.5)
XYZ	xyz(30.6764, 18.7967, 64.9500)
Luminance	0.1880 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A651D5 #80D551

analogous

#6451D5 #A651D5 #D551C2

triadic

#A651D5 #D5A651 #51D5A6

tetradic

#A651D5 #D56451 #80D551 #51C2D5

square

#A651D5 #D56451 #80D551 #51C2D5

split-complementary

#A651D5 #C2D551 #51D564

monochromatic

#65218A #892DBC #A651D5 #BF82E1 #D8B4ED

Accessibility & contrast

On white

4.41

#A651D5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.76

#A651D5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A651D5

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A651D5	#FFFFFF	#000000	##000000
##A651D5	1.00	4.41	4.76	4.76
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.76	21.00	1.00	1.00
##000000	4.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1774D9

Deuteranopia (green-blind)

#457AD2

Tritanopia (blue-blind)

#A06A8C

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #a651d5;
/* rgb */ color: rgb(166, 81, 213);
/* oklch */ color: oklch(59.7% 0.202 311.5);

Tailwind

colors: {
  custom: {
    50: '#c487e2',
    500: '#a651d5',
    950: '#000000',
  },
}

SCSS

$custom: #a651d5;
$custom-light: #c487e2;
$custom-dark: #000000;

JSON

{
  "hex": "#a651d5",
  "rgb": {
    "r": 166,
    "g": 81,
    "b": 213
  },
  "hsl": {
    "h": 278.636,
    "s": 61.111,
    "l": 57.647
  },
  "oklch": {
    "l": 0.59722,
    "c": 0.2021,
    "h": 311.5
  },
  "luminance": 0.18796
}

Semantic roles & 50–950 ramp

primary

#A651D5

secondary

#B9DBA6

accent

#E4447D

background

#FCF8FD

surface

#F8F0FB

border

#D1CBD4

text

#130C15

muted

#827D83

Preview Lab

Preview with #A651D5

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

Preview Lab → · Contrast checker → · Palette generator →