#A641B5#A641B5

#A641B5 is a mid, vivid purple. Relative luminance 0.152; OKLCH L 55.9% C 0.193 H 322.3°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#A641B5
RGB	rgb(166, 65, 181)
HSL	hsl(292, 47%, 48%)
HSV	hsv(292, 64%, 71%)
CMYK	cmyk(8.3%, 64.1%, 0%, 29%)
CIE-LAB	lab(45.94, 57.40, -42.49)
CIE-LCH	lch(45.94, 71.42, 323.49°)
OKLab	oklab(55.86% 0.153 -0.1183)
OKLCH	oklch(55.86% 0.193 322.3)
XYZ	xyz(25.9558, 15.2252, 45.2787)
Luminance	0.1522 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A641B5 #50B541

analogous

#6C41B5 #A641B5 #B5418A

triadic

#A641B5 #B5A641 #41B5A6

tetradic

#A641B5 #B56C41 #50B541 #418AB5

square

#A641B5 #B56C41 #50B541 #418AB5

split-complementary

#A641B5 #8AB541 #41B56C

monochromatic

#53215B #7D3188 #A641B5 #BD6AC9 #D197DA

Accessibility & contrast

On white

5.19

#A641B5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#A641B5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A641B5

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A641B5	#FFFFFF	#000000	##FFFFFF
##A641B5	1.00	5.19	4.04	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2665B8

Deuteranopia (green-blind)

#5071B2

Tritanopia (blue-blind)

#A85375

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #a641b5;
/* rgb */ color: rgb(166, 65, 181);
/* oklch */ color: oklch(55.9% 0.193 322.3);

Tailwind

colors: {
  custom: {
    50: '#c37dcc',
    500: '#a641b5',
    950: '#000000',
  },
}

SCSS

$custom: #a641b5;
$custom-light: #c37dcc;
$custom-dark: #000000;

JSON

{
  "hex": "#a641b5",
  "rgb": {
    "r": 166,
    "g": 65,
    "b": 181
  },
  "hsl": {
    "h": 292.241,
    "s": 47.154,
    "l": 48.235
  },
  "oklch": {
    "l": 0.55864,
    "c": 0.19339,
    "h": 322.3
  },
  "luminance": 0.15224
}

Semantic roles & 50–950 ramp

primary

#A641B5

secondary

#94C58C

accent

#D75162

background

#FCF7FC

surface

#F8EEF9

border

#D1C9D2

text

#130A13

muted

#827C82

Preview Lab

Preview with #A641B5

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

Preview Lab → · Contrast checker → · Palette generator →