#A440CF#A440CF

#A440CF is a mid, highly saturated purple. Relative luminance 0.161; OKLCH L 57.1% C 0.218 H 313.8°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#A440CF
RGB	rgb(164, 64, 207)
HSL	hsl(282, 60%, 53%)
HSV	hsv(282, 69%, 81%)
CMYK	cmyk(20.8%, 69.1%, 0%, 18.8%)
CIE-LAB	lab(47.06, 62.47, -55.81)
CIE-LCH	lch(47.06, 83.77, 318.22°)
OKLab	oklab(57.11% 0.1507 -0.1573)
OKLCH	oklch(57.11% 0.218 313.8)
XYZ	xyz(28.4038, 16.0652, 60.6240)
Luminance	0.1606 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A440CF #6BCF40

analogous

#5C40CF #A440CF #CF40B2

triadic

#A440CF #CFA440 #40CFA4

tetradic

#A440CF #CF5C40 #6BCF40 #40B2CF

square

#A440CF #CF5C40 #6BCF40 #40B2CF

split-complementary

#A440CF #B2CF40 #40CF5C

monochromatic

#5C1E77 #822AA8 #A440CF #BB71DB #D3A2E8

Accessibility & contrast

On white

4.98

#A440CF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#A440CF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A440CF

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A440CF	#FFFFFF	#000000	##FFFFFF
##A440CF	1.00	4.98	4.21	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006AD3

Deuteranopia (green-blind)

#3772CC

Tritanopia (blue-blind)

#A05E83

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #a440cf;
/* rgb */ color: rgb(164, 64, 207);
/* oklch */ color: oklch(57.1% 0.218 313.8);

Tailwind

colors: {
  custom: {
    50: '#c37dde',
    500: '#a440cf',
    950: '#000000',
  },
}

SCSS

$custom: #a440cf;
$custom-light: #c37dde;
$custom-dark: #000000;

JSON

{
  "hex": "#a440cf",
  "rgb": {
    "r": 164,
    "g": 64,
    "b": 207
  },
  "hsl": {
    "h": 281.958,
    "s": 59.833,
    "l": 53.137
  },
  "oklch": {
    "l": 0.57109,
    "c": 0.21784,
    "h": 313.8
  },
  "luminance": 0.16064
}

Semantic roles & 50–950 ramp

primary

#A440CF

secondary

#A9D497

accent

#E34574

background

#FCF7FD

surface

#F8EEFB

border

#D1C9D4

text

#130A15

muted

#827C83

Preview Lab

Preview with #A440CF

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

Preview Lab → · Contrast checker → · Palette generator →