#A840A4#A840A4

#A840A4 is a mid, vivid purple. Relative luminance 0.147; OKLCH L 55.1% C 0.181 H 329.2°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#A840A4
RGB	rgb(168, 64, 164)
HSL	hsl(302, 45%, 45%)
HSV	hsv(302, 62%, 66%)
CMYK	cmyk(0%, 61.9%, 2.4%, 34.1%)
CIE-LAB	lab(45.18, 55.27, -33.63)
CIE-LCH	lch(45.18, 64.70, 328.68°)
OKLab	oklab(55.08% 0.1556 -0.0926)
OKLCH	oklch(55.08% 0.181 329.2)
XYZ	xyz(24.6825, 14.6736, 36.6470)
Luminance	0.1467 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A840A4 #40A844

analogous

#7840A8 #A840A4 #A84070

triadic

#A840A4 #A4A840 #40A4A8

tetradic

#A840A4 #A87840 #40A844 #4070A8

square

#A840A4 #A87840 #40A844 #4070A8

split-complementary

#A840A4 #70A840 #40A878

monochromatic

#4F1E4D #7C2F79 #A840A4 #C362BF #D48ED1

Accessibility & contrast

On white

5.34

#A840A4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#A840A4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A840A4

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A840A4	#FFFFFF	#000000	##FFFFFF
##A840A4	1.00	5.34	3.93	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3662A7

Deuteranopia (green-blind)

#5A70A1

Tritanopia (blue-blind)

#AE4C6C

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #a840a4;
/* rgb */ color: rgb(168, 64, 164);
/* oklch */ color: oklch(55.1% 0.181 329.2);

Tailwind

colors: {
  custom: {
    50: '#c57cbf',
    500: '#a840a4',
    950: '#000000',
  },
}

SCSS

$custom: #a840a4;
$custom-light: #c57cbf;
$custom-dark: #000000;

JSON

{
  "hex": "#a840a4",
  "rgb": {
    "r": 168,
    "g": 64,
    "b": 164
  },
  "hsl": {
    "h": 302.308,
    "s": 44.828,
    "l": 45.49
  },
  "oklch": {
    "l": 0.55083,
    "c": 0.18102,
    "h": 329.2
  },
  "luminance": 0.14672
}

Semantic roles & 50–950 ramp

primary

#A840A4

secondary

#85BF87

accent

#D55853

background

#FCF7FB

surface

#F8EEF7

border

#D1C9D0

text

#130A12

muted

#827C81

Preview Lab

Preview with #A840A4

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

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