#A42690#A42690

#A42690 is a mid, vivid purple. Relative luminance 0.113; OKLCH L 50.9% C 0.195 H 335.5°. Best body text is #FFFFFF at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#A42690
RGB	rgb(164, 38, 144)
HSL	hsl(310, 62%, 40%)
HSV	hsv(310, 77%, 64%)
CMYK	cmyk(0%, 76.8%, 12.2%, 35.7%)
CIE-LAB	lab(40.07, 60.76, -29.67)
CIE-LCH	lch(40.07, 67.62, 333.97°)
OKLab	oklab(50.93% 0.1778 -0.0811)
OKLCH	oklch(50.93% 0.195 335.5)
XYZ	xyz(21.0373, 11.2943, 27.4522)
Luminance	0.1129 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A42690 #26A43A

analogous

#7926A4 #A42690 #A42651

triadic

#A42690 #90A426 #2690A4

tetradic

#A42690 #A47926 #26A43A #2651A4

square

#A42690 #A47926 #26A43A #2651A4

split-complementary

#A42690 #51A426 #26A479

monochromatic

#410F39 #721A64 #A42690 #D137B8 #DC68CA

Accessibility & contrast

On white

6.44

#A42690 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#A42690 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A42690

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A42690	#FFFFFF	#000000	##FFFFFF
##A42690	1.00	6.44	3.26	6.44
#FFFFFF	6.44	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#265293

Deuteranopia (green-blind)

#54658D

Tritanopia (blue-blind)

#AC3059

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #a42690;
/* rgb */ color: rgb(164, 38, 144);
/* oklch */ color: oklch(50.9% 0.195 335.5);

Tailwind

colors: {
  custom: {
    50: '#c36fb1',
    500: '#a42690',
    950: '#000000',
  },
}

SCSS

$custom: #a42690;
$custom-light: #c36fb1;
$custom-dark: #000000;

JSON

{
  "hex": "#a42690",
  "rgb": {
    "r": 164,
    "g": 38,
    "b": 144
  },
  "hsl": {
    "h": 309.524,
    "s": 62.376,
    "l": 39.608
  },
  "oklch": {
    "l": 0.50931,
    "c": 0.19542,
    "h": 335.5
  },
  "luminance": 0.11292
}

Semantic roles & 50–950 ramp

primary

#A42690

secondary

#64C273

accent

#E55C42

background

#FCF7FA

surface

#F8EDF5

border

#D1C8CF

text

#130810

muted

#827B7F

Preview Lab

Preview with #A42690

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

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