#A143DA#A143DA

#A143DA is a mid, highly saturated violet. Relative luminance 0.167; OKLCH L 57.8% C 0.224 H 309.6°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#A143DA
RGB	rgb(161, 67, 218)
HSL	hsl(277, 67%, 56%)
HSV	hsv(277, 69%, 85%)
CMYK	cmyk(26.1%, 69.3%, 0%, 14.5%)
CIE-LAB	lab(47.82, 62.89, -60.90)
CIE-LCH	lch(47.82, 87.55, 315.92°)
OKLab	oklab(57.8% 0.1427 -0.1724)
OKLCH	oklch(57.8% 0.224 309.6)
XYZ	xyz(29.3575, 16.6539, 67.9841)
Luminance	0.1665 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A143DA #7CDA43

analogous

#5543DA #A143DA #DA43C7

triadic

#A143DA #DAA143 #43DAA1

tetradic

#A143DA #DA5543 #7CDA43 #43C7DA

square

#A143DA #DA5543 #7CDA43 #43C7DA

split-complementary

#A143DA #C7DA43 #43DA55

monochromatic

#5F1B88 #8225BB #A143DA #BB76E4 #D4A9EE

Accessibility & contrast

On white

4.85

#A143DA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#A143DA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A143DA

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A143DA	#FFFFFF	#000000	##FFFFFF
##A143DA	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006EDE

Deuteranopia (green-blind)

#2673D7

Tritanopia (blue-blind)

#99648A

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #a143da;
/* rgb */ color: rgb(161, 67, 218);
/* oklch */ color: oklch(57.8% 0.224 309.6);

Tailwind

colors: {
  custom: {
    50: '#c17ee6',
    500: '#a143da',
    950: '#000000',
  },
}

SCSS

$custom: #a143da;
$custom-light: #c17ee6;
$custom-dark: #000000;

JSON

{
  "hex": "#a143da",
  "rgb": {
    "r": 161,
    "g": 67,
    "b": 218
  },
  "hsl": {
    "h": 277.351,
    "s": 67.111,
    "l": 55.882
  },
  "oklch": {
    "l": 0.57796,
    "c": 0.22375,
    "h": 309.6
  },
  "luminance": 0.16653
}

Semantic roles & 50–950 ramp

primary

#A143DA

secondary

#B5DC9D

accent

#EA3E7F

background

#FCF8FE

surface

#F8EFFC

border

#D1CAD5

text

#130A16

muted

#827C84

Preview Lab

Preview with #A143DA

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

Preview Lab → · Contrast checker → · Palette generator →