#A640BD#A640BD

#A640BD is a mid, highly saturated purple. Relative luminance 0.154; OKLCH L 56.2% C 0.202 H 319.7°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#A640BD
RGB	rgb(166, 64, 189)
HSL	hsl(289, 49%, 50%)
HSV	hsv(289, 66%, 74%)
CMYK	cmyk(12.2%, 66.1%, 0%, 25.9%)
CIE-LAB	lab(46.24, 59.35, -46.68)
CIE-LCH	lch(46.24, 75.51, 321.81°)
OKLab	oklab(56.23% 0.1541 -0.1305)
OKLCH	oklch(56.23% 0.202 319.7)
XYZ	xyz(26.7434, 15.4492, 49.7075)
Luminance	0.1545 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A640BD #57BD40

analogous

#6840BD #A640BD #BD4096

triadic

#A640BD #BDA640 #40BDA6

tetradic

#A640BD #BD6840 #57BD40 #4096BD

square

#A640BD #BD6840 #57BD40 #4096BD

split-complementary

#A640BD #96BD40 #40BD68

monochromatic

#562162 #7E318F #A640BD #BC6DCD #D19ADD

Accessibility & contrast

On white

5.13

#A640BD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#A640BD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A640BD

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A640BD	#FFFFFF	#000000	##FFFFFF
##A640BD	1.00	5.13	4.09	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1667C1

Deuteranopia (green-blind)

#4A71BA

Tritanopia (blue-blind)

#A65679

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #a640bd;
/* rgb */ color: rgb(166, 64, 189);
/* oklch */ color: oklch(56.2% 0.202 319.7);

Tailwind

colors: {
  custom: {
    50: '#c47cd1',
    500: '#a640bd',
    950: '#000000',
  },
}

SCSS

$custom: #a640bd;
$custom-light: #c47cd1;
$custom-dark: #000000;

JSON

{
  "hex": "#a640bd",
  "rgb": {
    "r": 166,
    "g": 64,
    "b": 189
  },
  "hsl": {
    "h": 288.96,
    "s": 49.407,
    "l": 49.608
  },
  "oklch": {
    "l": 0.56229,
    "c": 0.20197,
    "h": 319.7
  },
  "luminance": 0.15448
}

Semantic roles & 50–950 ramp

primary

#A640BD

secondary

#9AC990

accent

#D94F68

background

#FCF7FC

surface

#F8EEF9

border

#D1C9D2

text

#130A14

muted

#827C82

Preview Lab

Preview with #A640BD

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

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