#A641B3#A641B3

#A641B3 is a mid, vivid purple. Relative luminance 0.151; OKLCH L 55.7% C 0.192 H 323.0°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#A641B3
RGB	rgb(166, 65, 179)
HSL	hsl(293, 47%, 48%)
HSV	hsv(293, 64%, 70%)
CMYK	cmyk(7.3%, 63.7%, 0%, 29.8%)
CIE-LAB	lab(45.83, 57.03, -41.49)
CIE-LCH	lch(45.83, 70.52, 323.96°)
OKLab	oklab(55.75% 0.1529 -0.1154)
OKLCH	oklch(55.75% 0.192 323)
XYZ	xyz(25.7521, 15.1437, 44.2057)
Luminance	0.1514 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A641B3 #4EB341

analogous

#6D41B3 #A641B3 #B34187

triadic

#A641B3 #B3A641 #41B3A6

tetradic

#A641B3 #B36D41 #4EB341 #4187B3

square

#A641B3 #B36D41 #4EB341 #4187B3

split-complementary

#A641B3 #87B341 #41B36D

monochromatic

#532059 #7C3186 #A641B3 #BE69C8 #D196D9

Accessibility & contrast

On white

5.21

#A641B3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#A641B3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A641B3

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A641B3	#FFFFFF	#000000	##FFFFFF
##A641B3	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2865B6

Deuteranopia (green-blind)

#5171B0

Tritanopia (blue-blind)

#A85374

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #a641b3;
/* rgb */ color: rgb(166, 65, 179);
/* oklch */ color: oklch(55.7% 0.192 323.0);

Tailwind

colors: {
  custom: {
    50: '#c37dca',
    500: '#a641b3',
    950: '#000000',
  },
}

SCSS

$custom: #a641b3;
$custom-light: #c37dca;
$custom-dark: #000000;

JSON

{
  "hex": "#a641b3",
  "rgb": {
    "r": 166,
    "g": 65,
    "b": 179
  },
  "hsl": {
    "h": 293.158,
    "s": 46.721,
    "l": 47.843
  },
  "oklch": {
    "l": 0.55748,
    "c": 0.19159,
    "h": 323
  },
  "luminance": 0.15142
}

Semantic roles & 50–950 ramp

primary

#A641B3

secondary

#92C48B

accent

#D65161

background

#FCF7FC

surface

#F8EEF8

border

#D1C9D1

text

#130A13

muted

#827C82

Preview Lab

Preview with #A641B3

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

Preview Lab → · Contrast checker → · Palette generator →