#A641B7#A641B7

#A641B7 is a mid, vivid purple. Relative luminance 0.153; OKLCH L 56.0% C 0.195 H 321.6°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#A641B7
RGB	rgb(166, 65, 183)
HSL	hsl(291, 48%, 49%)
HSV	hsv(291, 64%, 72%)
CMYK	cmyk(9.3%, 64.5%, 0%, 28.2%)
CIE-LAB	lab(46.05, 57.78, -43.48)
CIE-LCH	lch(46.05, 72.31, 323.04°)
OKLab	oklab(55.98% 0.153 -0.1212)
OKLCH	oklch(55.98% 0.195 321.6)
XYZ	xyz(26.1625, 15.3078, 46.3672)
Luminance	0.1531 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A641B7 #52B741

analogous

#6B41B7 #A641B7 #B7418D

triadic

#A641B7 #B7A641 #41B7A6

tetradic

#A641B7 #B76B41 #52B741 #418DB7

square

#A641B7 #B76B41 #52B741 #418DB7

split-complementary

#A641B7 #8DB741 #41B76B

monochromatic

#54215D #7D318A #A641B7 #BD6BCA #D198DA

Accessibility & contrast

On white

5.17

#A641B7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#A641B7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A641B7

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A641B7	#FFFFFF	#000000	##FFFFFF
##A641B7	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2366BB

Deuteranopia (green-blind)

#4F71B4

Tritanopia (blue-blind)

#A85476

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #a641b7;
/* rgb */ color: rgb(166, 65, 183);
/* oklch */ color: oklch(56.0% 0.195 321.6);

Tailwind

colors: {
  custom: {
    50: '#c47dcd',
    500: '#a641b7',
    950: '#000000',
  },
}

SCSS

$custom: #a641b7;
$custom-light: #c47dcd;
$custom-dark: #000000;

JSON

{
  "hex": "#a641b7",
  "rgb": {
    "r": 166,
    "g": 65,
    "b": 183
  },
  "hsl": {
    "h": 291.356,
    "s": 47.581,
    "l": 48.627
  },
  "oklch": {
    "l": 0.55981,
    "c": 0.1952,
    "h": 321.6
  },
  "luminance": 0.15306
}

Semantic roles & 50–950 ramp

primary

#A641B7

secondary

#96C68E

accent

#D75164

background

#FCF7FC

surface

#F8EEF9

border

#D1C9D2

text

#130A13

muted

#827C82

Preview Lab

Preview with #A641B7

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

Preview Lab → · Contrast checker → · Palette generator →