#A651CB#A651CB

#A651CB is a mid, vivid purple. Relative luminance 0.183; OKLCH L 59.1% C 0.192 H 314.3°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#A651CB
RGB	rgb(166, 81, 203)
HSL	hsl(282, 54%, 56%)
HSV	hsv(282, 60%, 80%)
CMYK	cmyk(18.2%, 60.1%, 0%, 20.4%)
CIE-LAB	lab(49.86, 54.43, -49.01)
CIE-LCH	lch(49.86, 73.24, 318.00°)
OKLab	oklab(59.11% 0.1339 -0.1374)
OKLCH	oklch(59.11% 0.192 314.3)
XYZ	xyz(29.4460, 18.3045, 58.4703)
Luminance	0.1830 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A651CB #76CB51

analogous

#6951CB #A651CB #CB51B3

triadic

#A651CB #CBA651 #51CBA6

tetradic

#A651CB #CB6951 #76CB51 #51B3CB

square

#A651CB #CB6951 #76CB51 #51B3CB

split-complementary

#A651CB #B3CB51 #51CB69

monochromatic

#62257C #8733AC #A651CB #BE80D9 #D6AFE7

Accessibility & contrast

On white

4.51

#A651CB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#A651CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A651CB

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A651CB	#FFFFFF	#000000	##000000
##A651CB	1.00	4.51	4.66	4.66
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2972CF

Deuteranopia (green-blind)

#4D79C8

Tritanopia (blue-blind)

#A36786

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #a651cb;
/* rgb */ color: rgb(166, 81, 203);
/* oklch */ color: oklch(59.1% 0.192 314.3);

Tailwind

colors: {
  custom: {
    50: '#c386db',
    500: '#a651cb',
    950: '#000000',
  },
}

SCSS

$custom: #a651cb;
$custom-light: #c386db;
$custom-dark: #000000;

JSON

{
  "hex": "#a651cb",
  "rgb": {
    "r": 166,
    "g": 81,
    "b": 203
  },
  "hsl": {
    "h": 281.803,
    "s": 53.982,
    "l": 55.686
  },
  "oklch": {
    "l": 0.59109,
    "c": 0.19187,
    "h": 314.3
  },
  "luminance": 0.18304
}

Semantic roles & 50–950 ramp

primary

#A651CB

secondary

#B2D5A3

accent

#DD4A77

background

#FCF8FD

surface

#F8F0FB

border

#D1CBD4

text

#130B15

muted

#827C83

Preview Lab

Preview with #A651CB

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

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