#A440C0#A440C0

#A440C0 is a mid, highly saturated purple. Relative luminance 0.154; OKLCH L 56.1% C 0.204 H 318.1°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#A440C0
RGB	rgb(164, 64, 192)
HSL	hsl(287, 50%, 50%)
HSV	hsv(287, 67%, 75%)
CMYK	cmyk(14.6%, 66.7%, 0%, 24.7%)
CIE-LAB	lab(46.13, 59.47, -48.62)
CIE-LCH	lch(46.13, 76.82, 320.73°)
OKLab	oklab(56.15% 0.1517 -0.1363)
OKLCH	oklch(56.15% 0.204 318.1)
XYZ	xyz(26.6563, 15.3662, 51.4208)
Luminance	0.1537 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A440C0 #5CC040

analogous

#6440C0 #A440C0 #C0409C

triadic

#A440C0 #C0A440 #40C0A4

tetradic

#A440C0 #C06440 #5CC040 #409CC0

square

#A440C0 #C06440 #5CC040 #409CC0

split-complementary

#A440C0 #9CC040 #40C064

monochromatic

#562164 #7D3092 #A440C0 #BA6ECF #D09CDE

Accessibility & contrast

On white

5.16

#A440C0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#A440C0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A440C0

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A440C0	#FFFFFF	#000000	##FFFFFF
##A440C0	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0867C4

Deuteranopia (green-blind)

#4570BD

Tritanopia (blue-blind)

#A3577B

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #a440c0;
/* rgb */ color: rgb(164, 64, 192);
/* oklch */ color: oklch(56.1% 0.204 318.1);

Tailwind

colors: {
  custom: {
    50: '#c27cd4',
    500: '#a440c0',
    950: '#000000',
  },
}

SCSS

$custom: #a440c0;
$custom-light: #c27cd4;
$custom-dark: #000000;

JSON

{
  "hex": "#a440c0",
  "rgb": {
    "r": 164,
    "g": 64,
    "b": 192
  },
  "hsl": {
    "h": 286.875,
    "s": 50.394,
    "l": 50.196
  },
  "oklch": {
    "l": 0.56146,
    "c": 0.20387,
    "h": 318.1
  },
  "luminance": 0.15365
}

Semantic roles & 50–950 ramp

primary

#A440C0

secondary

#9ECB91

accent

#DA4E6D

background

#FCF7FD

surface

#F8EEFA

border

#D1C9D3

text

#130A14

muted

#827C83

Preview Lab

Preview with #A440C0

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

Preview Lab → · Contrast checker → · Palette generator →