#AD19CA#AD19CA

#AD19CA is a mid, highly saturated purple. Relative luminance 0.138; OKLCH L 55.1% C 0.252 H 319.8°. Best body text is #FFFFFF at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#AD19CA
RGB	rgb(173, 25, 202)
HSL	hsl(290, 78%, 45%)
HSV	hsv(290, 88%, 79%)
CMYK	cmyk(14.4%, 87.6%, 0%, 20.8%)
CIE-LAB	lab(44.01, 74.98, -57.77)
CIE-LCH	lch(44.01, 94.65, 322.39°)
OKLab	oklab(55.12% 0.1923 -0.1625)
OKLCH	oklch(55.12% 0.252 319.8)
XYZ	xyz(28.2405, 13.8453, 57.0506)
Luminance	0.1384 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD19CA #36CA19

analogous

#5419CA #AD19CA #CA198F

triadic

#AD19CA #CAAD19 #19CAAD

tetradic

#AD19CA #CA5419 #36CA19 #198FCA

square

#AD19CA #CA5419 #36CA19 #198FCA

split-complementary

#AD19CA #8FCA19 #19CA54

monochromatic

#500C5D #7E1294 #AD19CA #CA3AE7 #D970ED

Accessibility & contrast

On white

5.57

#AD19CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#AD19CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD19CA

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD19CA	#FFFFFF	#000000	##FFFFFF
##AD19CA	1.00	5.57	3.77	5.57
#FFFFFF	5.57	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FCE

Deuteranopia (green-blind)

#2E6DC6

Tritanopia (blue-blind)

#AD4778

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #ad19ca;
/* rgb */ color: rgb(173, 25, 202);
/* oklch */ color: oklch(55.1% 0.252 319.8);

Tailwind

colors: {
  custom: {
    50: '#ca6fdb',
    500: '#ad19ca',
    950: '#000000',
  },
}

SCSS

$custom: #ad19ca;
$custom-light: #ca6fdb;
$custom-dark: #000000;

JSON

{
  "hex": "#ad19ca",
  "rgb": {
    "r": 173,
    "g": 25,
    "b": 202
  },
  "hsl": {
    "h": 290.169,
    "s": 77.974,
    "l": 44.51
  },
  "oklch": {
    "l": 0.55122,
    "c": 0.25181,
    "h": 319.8
  },
  "luminance": 0.13844
}

Semantic roles & 50–950 ramp

primary

#AD19CA

secondary

#7CD46B

accent

#F43353

background

#FDF7FD

surface

#FAEDFB

border

#D3C8D4

text

#140915

muted

#837B83

Preview Lab

Preview with #AD19CA

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

Preview Lab → · Contrast checker → · Palette generator →