#A647E6#A647E6

#A647E6 is a mid, highly saturated violet. Relative luminance 0.183; OKLCH L 59.7% C 0.232 H 308.2°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#A647E6
RGB	rgb(166, 71, 230)
HSL	hsl(276, 76%, 59%)
HSV	hsv(276, 69%, 90%)
CMYK	cmyk(27.8%, 69.1%, 0%, 9.8%)
CIE-LAB	lab(49.89, 64.76, -64.34)
CIE-LCH	lch(49.89, 91.29, 315.19°)
OKLab	oklab(59.67% 0.1435 -0.1823)
OKLCH	oklch(59.67% 0.232 308.2)
XYZ	xyz(32.2591, 18.3271, 76.6856)
Luminance	0.1833 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A647E6 #87E647

analogous

#5747E6 #A647E6 #E647D7

triadic

#A647E6 #E6A647 #47E6A6

tetradic

#A647E6 #E65747 #87E647 #47D7E6

square

#A647E6 #E65747 #87E647 #47D7E6

split-complementary

#A647E6 #D7E647 #47E657

monochromatic

#67159D #8A1DD3 #A647E6 #C07DED #DAB3F5

Accessibility & contrast

On white

4.50

#A647E6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.67

#A647E6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A647E6

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A647E6	#FFFFFF	#000000	##000000
##A647E6	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)

#0073EB

Deuteranopia (green-blind)

#1F78E3

Tritanopia (blue-blind)

#9C6A92

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #a647e6;
/* rgb */ color: rgb(166, 71, 230);
/* oklch */ color: oklch(59.7% 0.232 308.2);

Tailwind

colors: {
  custom: {
    50: '#c581ef',
    500: '#a647e6',
    950: '#000000',
  },
}

SCSS

$custom: #a647e6;
$custom-light: #c581ef;
$custom-dark: #000000;

JSON

{
  "hex": "#a647e6",
  "rgb": {
    "r": 166,
    "g": 71,
    "b": 230
  },
  "hsl": {
    "h": 275.849,
    "s": 76.077,
    "l": 59.02
  },
  "oklch": {
    "l": 0.59665,
    "c": 0.23205,
    "h": 308.2
  },
  "luminance": 0.18327
}

Semantic roles & 50–950 ramp

primary

#A647E6

secondary

#BEE4A5

accent

#F33581

background

#FCF8FE

surface

#F9EFFD

border

#D2CAD5

text

#130B17

muted

#827C85

Preview Lab

Preview with #A647E6

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

Preview Lab → · Contrast checker → · Palette generator →