#A641B1#A641B1

#A641B1 is a mid, vivid purple. Relative luminance 0.151; OKLCH L 55.6% C 0.190 H 323.7°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#A641B1
RGB	rgb(166, 65, 177)
HSL	hsl(294, 46%, 47%)
HSV	hsv(294, 63%, 69%)
CMYK	cmyk(6.2%, 63.3%, 0%, 30.6%)
CIE-LAB	lab(45.72, 56.66, -40.49)
CIE-LCH	lch(45.72, 69.64, 324.45°)
OKLab	oklab(55.63% 0.1529 -0.1125)
OKLCH	oklch(55.63% 0.19 323.7)
XYZ	xyz(25.5513, 15.0633, 43.1481)
Luminance	0.1506 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A641B1 #4CB141

analogous

#6E41B1 #A641B1 #B14184

triadic

#A641B1 #B1A641 #41B1A6

tetradic

#A641B1 #B16E41 #4CB141 #4184B1

square

#A641B1 #B16E41 #4CB141 #4184B1

split-complementary

#A641B1 #84B141 #41B16E

monochromatic

#522057 #7C3184 #A641B1 #BE68C7 #D195D8

Accessibility & contrast

On white

5.23

#A641B1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#A641B1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A641B1

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A641B1	#FFFFFF	#000000	##FFFFFF
##A641B1	1.00	5.23	4.01	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A65B4

Deuteranopia (green-blind)

#5270AE

Tritanopia (blue-blind)

#A95273

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #a641b1;
/* rgb */ color: rgb(166, 65, 177);
/* oklch */ color: oklch(55.6% 0.190 323.7);

Tailwind

colors: {
  custom: {
    50: '#c37dc9',
    500: '#a641b1',
    950: '#000000',
  },
}

SCSS

$custom: #a641b1;
$custom-light: #c37dc9;
$custom-dark: #000000;

JSON

{
  "hex": "#a641b1",
  "rgb": {
    "r": 166,
    "g": 65,
    "b": 177
  },
  "hsl": {
    "h": 294.107,
    "s": 46.281,
    "l": 47.451
  },
  "oklch": {
    "l": 0.55633,
    "c": 0.1898,
    "h": 323.7
  },
  "luminance": 0.15062
}

Semantic roles & 50–950 ramp

primary

#A641B1

secondary

#90C38A

accent

#D6525F

background

#FCF7FC

surface

#F8EEF8

border

#D1C9D1

text

#130A13

muted

#827C82

Preview Lab

Preview with #A641B1

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

Preview Lab → · Contrast checker → · Palette generator →