#A647E7#A647E7

#A647E7 is a mid, highly saturated violet. Relative luminance 0.184; OKLCH L 59.7% C 0.233 H 308.0°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#A647E7
RGB	rgb(166, 71, 231)
HSL	hsl(276, 77%, 59%)
HSV	hsv(276, 69%, 91%)
CMYK	cmyk(28.1%, 69.3%, 0%, 9.4%)
CIE-LAB	lab(49.96, 64.98, -64.79)
CIE-LCH	lch(49.96, 91.76, 315.08°)
OKLab	oklab(59.74% 0.1434 -0.1837)
OKLCH	oklch(59.74% 0.233 308)
XYZ	xyz(32.3999, 18.3835, 77.4273)
Luminance	0.1838 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A647E7 #88E747

analogous

#5647E7 #A647E7 #E747D8

triadic

#A647E7 #E7A647 #47E7A6

tetradic

#A647E7 #E75647 #88E747 #47D8E7

square

#A647E7 #E75647 #88E747 #47D8E7

split-complementary

#A647E7 #D8E747 #47E756

monochromatic

#67159F #8A1CD5 #A647E7 #C07DEE #DAB3F5

Accessibility & contrast

On white

4.49

#A647E7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.68

#A647E7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A647E7

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A647E7	#FFFFFF	#000000	##000000
##A647E7	1.00	4.49	4.68	4.68
#FFFFFF	4.49	1.00	21.00	21.00
#000000	4.68	21.00	1.00	1.00
##000000	4.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0073EC

Deuteranopia (green-blind)

#1D78E4

Tritanopia (blue-blind)

#9C6B92

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #a647e7;
/* rgb */ color: rgb(166, 71, 231);
/* oklch */ color: oklch(59.7% 0.233 308.0);

Tailwind

colors: {
  custom: {
    50: '#c581ef',
    500: '#a647e7',
    950: '#000000',
  },
}

SCSS

$custom: #a647e7;
$custom-light: #c581ef;
$custom-dark: #000000;

JSON

{
  "hex": "#a647e7",
  "rgb": {
    "r": 166,
    "g": 71,
    "b": 231
  },
  "hsl": {
    "h": 275.625,
    "s": 76.923,
    "l": 59.216
  },
  "oklch": {
    "l": 0.59735,
    "c": 0.23303,
    "h": 308
  },
  "luminance": 0.18383
}

Semantic roles & 50–950 ramp

primary

#A647E7

secondary

#BFE4A6

accent

#F33482

background

#FCF8FE

surface

#F9EFFD

border

#D2CAD5

text

#130B17

muted

#827C85

Preview Lab

Preview with #A647E7

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

Preview Lab → · Contrast checker → · Palette generator →