#A42691#A42691

#A42691 is a mid, vivid purple. Relative luminance 0.113; OKLCH L 51.0% C 0.196 H 335.1°. Best body text is #FFFFFF at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#A42691
RGB	rgb(164, 38, 145)
HSL	hsl(309, 62%, 40%)
HSV	hsv(309, 77%, 64%)
CMYK	cmyk(0%, 76.8%, 11.6%, 35.7%)
CIE-LAB	lab(40.12, 60.91, -30.20)
CIE-LCH	lch(40.12, 67.99, 333.63°)
OKLab	oklab(50.98% 0.1779 -0.0826)
OKLCH	oklch(50.98% 0.196 335.1)
XYZ	xyz(21.1141, 11.3250, 27.8565)
Luminance	0.1132 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A42691 #26A439

analogous

#7826A4 #A42691 #A42652

triadic

#A42691 #91A426 #2691A4

tetradic

#A42691 #A47826 #26A439 #2652A4

square

#A42691 #A47826 #26A439 #2652A4

split-complementary

#A42691 #52A426 #26A478

monochromatic

#410F39 #721A65 #A42691 #D137B9 #DC68CB

Accessibility & contrast

On white

6.43

#A42691 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#A42691 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A42691

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A42691	#FFFFFF	#000000	##FFFFFF
##A42691	1.00	6.43	3.26	6.43
#FFFFFF	6.43	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#255394

Deuteranopia (green-blind)

#54658E

Tritanopia (blue-blind)

#AC315A

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #a42691;
/* rgb */ color: rgb(164, 38, 145);
/* oklch */ color: oklch(51.0% 0.196 335.1);

Tailwind

colors: {
  custom: {
    50: '#c36fb1',
    500: '#a42691',
    950: '#000000',
  },
}

SCSS

$custom: #a42691;
$custom-light: #c36fb1;
$custom-dark: #000000;

JSON

{
  "hex": "#a42691",
  "rgb": {
    "r": 164,
    "g": 38,
    "b": 145
  },
  "hsl": {
    "h": 309.048,
    "s": 62.376,
    "l": 39.608
  },
  "oklch": {
    "l": 0.50984,
    "c": 0.19611,
    "h": 335.1
  },
  "luminance": 0.11323
}

Semantic roles & 50–950 ramp

primary

#A42691

secondary

#64C272

accent

#E55B42

background

#FCF7FA

surface

#F8EDF5

border

#D1C8CF

text

#130811

muted

#827B80

Preview Lab

Preview with #A42691

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

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