#A42DBA#A42DBA

#A42DBA is a mid, highly saturated purple. Relative luminance 0.133; OKLCH L 54.0% C 0.221 H 320.8°. Best body text is #FFFFFF at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#A42DBA
RGB	rgb(164, 45, 186)
HSL	hsl(291, 61%, 45%)
HSV	hsv(291, 76%, 73%)
CMYK	cmyk(11.8%, 75.8%, 0%, 27.1%)
CIE-LAB	lab(43.24, 65.50, -49.76)
CIE-LCH	lch(43.24, 82.26, 322.78°)
OKLab	oklab(53.96% 0.171 -0.1394)
OKLCH	oklch(53.96% 0.221 320.8)
XYZ	xyz(25.1101, 13.3158, 47.6924)
Luminance	0.1331 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A42DBA #43BA2D

analogous

#5D2DBA #A42DBA #BA2D8A

triadic

#A42DBA #BAA42D #2DBAA4

tetradic

#A42DBA #BA5D2D #43BA2D #2D8ABA

square

#A42DBA #BA5D2D #43BA2D #2D8ABA

split-complementary

#A42DBA #8ABA2D #2DBA5D

monochromatic

#4D1557 #792189 #A42DBA #C050D5 #D281E0

Accessibility & contrast

On white

5.73

#A42DBA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#A42DBA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A42DBA

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A42DBA	#FFFFFF	#000000	##FFFFFF
##A42DBA	1.00	5.73	3.66	5.73
#FFFFFF	5.73	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EBE

Deuteranopia (green-blind)

#3D6AB7

Tritanopia (blue-blind)

#A54A72

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #a42dba;
/* rgb */ color: rgb(164, 45, 186);
/* oklch */ color: oklch(54.0% 0.221 320.8);

Tailwind

colors: {
  custom: {
    50: '#c373cf',
    500: '#a42dba',
    950: '#000000',
  },
}

SCSS

$custom: #a42dba;
$custom-light: #c373cf;
$custom-dark: #000000;

JSON

{
  "hex": "#a42dba",
  "rgb": {
    "r": 164,
    "g": 45,
    "b": 186
  },
  "hsl": {
    "h": 290.638,
    "s": 61.039,
    "l": 45.294
  },
  "oklch": {
    "l": 0.5396,
    "c": 0.22063,
    "h": 320.8
  },
  "luminance": 0.13314
}

Semantic roles & 50–950 ramp

primary

#A42DBA

secondary

#86C979

accent

#E4445D

background

#FCF7FC

surface

#F8EDF9

border

#D1C8D2

text

#130914

muted

#827B82

Preview Lab

Preview with #A42DBA

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

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