#A641B8#A641B8

#A641B8 is a mid, vivid purple. Relative luminance 0.153; OKLCH L 56.0% C 0.196 H 321.3°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#A641B8
RGB	rgb(166, 65, 184)
HSL	hsl(291, 48%, 49%)
HSV	hsv(291, 65%, 72%)
CMYK	cmyk(9.8%, 64.7%, 0%, 27.8%)
CIE-LAB	lab(46.11, 57.97, -43.98)
CIE-LCH	lch(46.11, 72.76, 322.82°)
OKLab	oklab(56.04% 0.153 -0.1226)
OKLCH	oklch(56.04% 0.196 321.3)
XYZ	xyz(26.2669, 15.3496, 46.9173)
Luminance	0.1535 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A641B8 #53B841

analogous

#6B41B8 #A641B8 #B8418F

triadic

#A641B8 #B8A641 #41B8A6

tetradic

#A641B8 #B86B41 #53B841 #418FB8

square

#A641B8 #B86B41 #53B841 #418FB8

split-complementary

#A641B8 #8FB841 #41B86B

monochromatic

#54215E #7D318B #A641B8 #BC6BCB #D199DB

Accessibility & contrast

On white

5.16

#A641B8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#A641B8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A641B8

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A641B8	#FFFFFF	#000000	##FFFFFF
##A641B8	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2166BC

Deuteranopia (green-blind)

#4E71B5

Tritanopia (blue-blind)

#A85577

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #a641b8;
/* rgb */ color: rgb(166, 65, 184);
/* oklch */ color: oklch(56.0% 0.196 321.3);

Tailwind

colors: {
  custom: {
    50: '#c47dce',
    500: '#a641b8',
    950: '#000000',
  },
}

SCSS

$custom: #a641b8;
$custom-light: #c47dce;
$custom-dark: #000000;

JSON

{
  "hex": "#a641b8",
  "rgb": {
    "r": 166,
    "g": 65,
    "b": 184
  },
  "hsl": {
    "h": 290.924,
    "s": 47.791,
    "l": 48.824
  },
  "oklch": {
    "l": 0.5604,
    "c": 0.19609,
    "h": 321.3
  },
  "luminance": 0.15348
}

Semantic roles & 50–950 ramp

primary

#A641B8

secondary

#97C78E

accent

#D75065

background

#FCF7FC

surface

#F8EEF9

border

#D1C9D2

text

#130A13

muted

#827C82

Preview Lab

Preview with #A641B8

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

Preview Lab → · Contrast checker → · Palette generator →