#A651CC#A651CC

#A651CC is a mid, vivid purple. Relative luminance 0.184; OKLCH L 59.2% C 0.193 H 314.0°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#A651CC
RGB	rgb(166, 81, 204)
HSL	hsl(281, 55%, 56%)
HSV	hsv(281, 60%, 80%)
CMYK	cmyk(18.6%, 60.3%, 0%, 20%)
CIE-LAB	lab(49.92, 54.64, -49.49)
CIE-LCH	lch(49.92, 73.72, 317.83°)
OKLab	oklab(59.17% 0.1339 -0.1388)
OKLCH	oklch(59.17% 0.193 314)
XYZ	xyz(29.5656, 18.3524, 59.1000)
Luminance	0.1835 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A651CC #77CC51

analogous

#6851CC #A651CC #CC51B5

triadic

#A651CC #CCA651 #51CCA6

tetradic

#A651CC #CC6851 #77CC51 #51B5CC

square

#A651CC #CC6851 #77CC51 #51B5CC

split-complementary

#A651CC #B5CC51 #51CC68

monochromatic

#62257E #8733AD #A651CC #BE80DA #D6B0E8

Accessibility & contrast

On white

4.50

#A651CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.67

#A651CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A651CC

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A651CC	#FFFFFF	#000000	##000000
##A651CC	1.00	4.50	4.67	4.67
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2872D0

Deuteranopia (green-blind)

#4C79C9

Tritanopia (blue-blind)

#A36787

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #a651cc;
/* rgb */ color: rgb(166, 81, 204);
/* oklch */ color: oklch(59.2% 0.193 314.0);

Tailwind

colors: {
  custom: {
    50: '#c386dc',
    500: '#a651cc',
    950: '#000000',
  },
}

SCSS

$custom: #a651cc;
$custom-light: #c386dc;
$custom-dark: #000000;

JSON

{
  "hex": "#a651cc",
  "rgb": {
    "r": 166,
    "g": 81,
    "b": 204
  },
  "hsl": {
    "h": 281.463,
    "s": 54.667,
    "l": 55.882
  },
  "oklch": {
    "l": 0.59169,
    "c": 0.19289,
    "h": 314
  },
  "luminance": 0.18351
}

Semantic roles & 50–950 ramp

primary

#A651CC

secondary

#B3D6A3

accent

#DE4A78

background

#FCF8FD

surface

#F8F0FB

border

#D1CBD4

text

#130B15

muted

#827C83

Preview Lab

Preview with #A651CC

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

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