#A440AA#A440AA

#A440AA is a mid, vivid purple. Relative luminance 0.145; OKLCH L 54.8% C 0.184 H 325.4°. Best body text is #FFFFFF at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#A440AA
RGB	rgb(164, 64, 170)
HSL	hsl(297, 45%, 46%)
HSV	hsv(297, 62%, 67%)
CMYK	cmyk(3.5%, 62.4%, 0%, 33.3%)
CIE-LAB	lab(44.89, 55.31, -37.69)
CIE-LCH	lch(44.89, 66.93, 325.73°)
OKLab	oklab(54.85% 0.1515 -0.1044)
OKLCH	oklch(54.85% 0.184 325.4)
XYZ	xyz(24.3984, 14.4630, 39.5290)
Luminance	0.1446 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A440AA #46AA40

analogous

#6F40AA #A440AA #AA407B

triadic

#A440AA #AAA440 #40AAA4

tetradic

#A440AA #AA6F40 #46AA40 #407BAA

square

#A440AA #AA6F40 #46AA40 #407BAA

split-complementary

#A440AA #7BAA40 #40AA6F

monochromatic

#4E1F51 #792F7E #A440AA #BF63C4 #D18FD5

Accessibility & contrast

On white

5.40

#A440AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#A440AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A440AA

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A440AA	#FFFFFF	#000000	##FFFFFF
##A440AA	1.00	5.40	3.89	5.40
#FFFFFF	5.40	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F62AD

Deuteranopia (green-blind)

#546FA7

Tritanopia (blue-blind)

#A84F6F

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #a440aa;
/* rgb */ color: rgb(164, 64, 170);
/* oklch */ color: oklch(54.8% 0.184 325.4);

Tailwind

colors: {
  custom: {
    50: '#c27cc4',
    500: '#a440aa',
    950: '#000000',
  },
}

SCSS

$custom: #a440aa;
$custom-light: #c27cc4;
$custom-dark: #000000;

JSON

{
  "hex": "#a440aa",
  "rgb": {
    "r": 164,
    "g": 64,
    "b": 170
  },
  "hsl": {
    "h": 296.604,
    "s": 45.299,
    "l": 45.882
  },
  "oklch": {
    "l": 0.54849,
    "c": 0.18395,
    "h": 325.4
  },
  "luminance": 0.14462
}

Semantic roles & 50–950 ramp

primary

#A440AA

secondary

#89C086

accent

#D5535A

background

#FCF7FC

surface

#F8EEF8

border

#D1C9D1

text

#130A12

muted

#827C81

Preview Lab

Preview with #A440AA

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

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