#A651B2#A651B2

#A651B2 is a mid, vivid purple. Relative luminance 0.172; OKLCH L 57.7% C 0.167 H 322.5°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#A651B2
RGB	rgb(166, 81, 178)
HSL	hsl(293, 39%, 51%)
HSV	hsv(293, 54%, 70%)
CMYK	cmyk(6.7%, 54.5%, 0%, 30.2%)
CIE-LAB	lab(48.52, 49.37, -36.65)
CIE-LCH	lch(48.52, 61.49, 323.41°)
OKLab	oklab(57.69% 0.1325 -0.1015)
OKLCH	oklch(57.69% 0.167 322.5)
XYZ	xyz(26.7034, 17.2075, 44.0256)
Luminance	0.1721 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A651B2 #5DB251

analogous

#7551B2 #A651B2 #B2518D

triadic

#A651B2 #B2A651 #51B2A6

tetradic

#A651B2 #B27551 #5DB251 #518DB2

square

#A651B2 #B27551 #5DB251 #518DB2

split-complementary

#A651B2 #8DB251 #51B275

monochromatic

#582A5F #803D89 #A651B2 #BC7BC5 #D1A6D8

Accessibility & contrast

On white

4.73

#A651B2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#A651B2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A651B2

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A651B2	#FFFFFF	#000000	##FFFFFF
##A651B2	1.00	4.73	4.44	4.73
#FFFFFF	4.73	1.00	21.00	1.00
#000000	4.44	21.00	1.00	21.00
##FFFFFF	4.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#416DB5

Deuteranopia (green-blind)

#5D77AF

Tritanopia (blue-blind)

#A85E7A

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #a651b2;
/* rgb */ color: rgb(166, 81, 178);
/* oklch */ color: oklch(57.7% 0.167 322.5);

Tailwind

colors: {
  custom: {
    50: '#c386c9',
    500: '#a651b2',
    950: '#000000',
  },
}

SCSS

$custom: #a651b2;
$custom-light: #c386c9;
$custom-dark: #000000;

JSON

{
  "hex": "#a651b2",
  "rgb": {
    "r": 166,
    "g": 81,
    "b": 178
  },
  "hsl": {
    "h": 292.577,
    "s": 38.645,
    "l": 50.784
  },
  "oklch": {
    "l": 0.57692,
    "c": 0.16685,
    "h": 322.5
  },
  "luminance": 0.17206
}

Semantic roles & 50–950 ramp

primary

#A651B2

secondary

#9FC59A

accent

#CF5968

background

#FCF8FC

surface

#F8F0F8

border

#D1CBD1

text

#130B13

muted

#827C82

Preview Lab

Preview with #A651B2

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

Preview Lab → · Contrast checker → · Palette generator →