#A647D7#A647D7

#A647D7 is a mid, highly saturated violet. Relative luminance 0.175; OKLCH L 58.7% C 0.217 H 311.9°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#A647D7
RGB	rgb(166, 71, 215)
HSL	hsl(280, 64%, 56%)
HSV	hsv(280, 67%, 84%)
CMYK	cmyk(22.8%, 67%, 0%, 15.7%)
CIE-LAB	lab(48.91, 61.57, -57.40)
CIE-LCH	lch(48.91, 84.18, 317.00°)
OKLab	oklab(58.65% 0.1451 -0.162)
OKLCH	oklch(58.65% 0.217 311.9)
XYZ	xyz(30.2426, 17.5205, 66.0655)
Luminance	0.1752 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A647D7 #78D747

analogous

#5E47D7 #A647D7 #D747C0

triadic

#A647D7 #D7A647 #47D7A6

tetradic

#A647D7 #D75E47 #78D747 #47C0D7

square

#A647D7 #D75E47 #78D747 #47C0D7

split-complementary

#A647D7 #C0D747 #47D75E

monochromatic

#631D86 #8728B9 #A647D7 #BE79E2 #D7ACED

Accessibility & contrast

On white

4.66

#A647D7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#A647D7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #A647D7

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A647D7	#FFFFFF	#000000	##FFFFFF
##A647D7	1.00	4.66	4.50	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070DB

Deuteranopia (green-blind)

#3876D4

Tritanopia (blue-blind)

#A06589

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #a647d7;
/* rgb */ color: rgb(166, 71, 215);
/* oklch */ color: oklch(58.7% 0.217 311.9);

Tailwind

colors: {
  custom: {
    50: '#c481e4',
    500: '#a647d7',
    950: '#000000',
  },
}

SCSS

$custom: #a647d7;
$custom-light: #c481e4;
$custom-dark: #000000;

JSON

{
  "hex": "#a647d7",
  "rgb": {
    "r": 166,
    "g": 71,
    "b": 215
  },
  "hsl": {
    "h": 279.583,
    "s": 64.286,
    "l": 56.078
  },
  "oklch": {
    "l": 0.58652,
    "c": 0.21745,
    "h": 311.9
  },
  "luminance": 0.1752
}

Semantic roles & 50–950 ramp

primary

#A647D7

secondary

#B3DB9F

accent

#E74179

background

#FCF8FE

surface

#F8EFFC

border

#D1CAD5

text

#130B16

muted

#827C84

Preview Lab

Preview with #A647D7

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

Preview Lab → · Contrast checker → · Palette generator →