#420F49#420F49

#420F49 is a dark, moderate purple. Relative luminance 0.020; OKLCH L 28.5% C 0.110 H 322.6°. Best body text is #FFFFFF at 15.04:1 contrast (WCAG AA passes).

Color values

HEX	#420F49
RGB	rgb(66, 15, 73)
HSL	hsl(293, 66%, 17%)
HSV	hsv(293, 79%, 29%)
CMYK	cmyk(9.6%, 79.5%, 0%, 71.4%)
CIE-LAB	lab(15.39, 32.94, -24.02)
CIE-LCH	lch(15.39, 40.77, 323.89°)
OKLab	oklab(28.5% 0.0877 -0.0671)
OKLCH	oklch(28.5% 0.11 322.6)
XYZ	xyz(3.6201, 1.9811, 6.4938)
Luminance	0.0198 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#420F49 #16490F

analogous

#250F49 #420F49 #490F33

triadic

#420F49 #49420F #0F4942

tetradic

#420F49 #49250F #16490F #0F3349

square

#420F49 #49250F #16490F #0F3349

split-complementary

#420F49 #33490F #0F4925

monochromatic

#170519 #170519 #420F49 #70197C #9E24AF

Accessibility & contrast

On white

15.04

#420F49 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#420F49 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #420F49

15.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##420F49	#FFFFFF	#000000	##FFFFFF
##420F49	1.00	15.04	1.40	15.04
#FFFFFF	15.04	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	15.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00234B

Deuteranopia (green-blind)

#182848

Tritanopia (blue-blind)

#43192B

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #420f49;
/* rgb */ color: rgb(66, 15, 73);
/* oklch */ color: oklch(28.5% 0.110 322.6);

Tailwind

colors: {
  custom: {
    50: '#79537c',
    500: '#420f49',
    950: '#000000',
  },
}

SCSS

$custom: #420f49;
$custom-light: #79537c;
$custom-dark: #000000;

JSON

{
  "hex": "#420f49",
  "rgb": {
    "r": 66,
    "g": 15,
    "b": 73
  },
  "hsl": {
    "h": 292.759,
    "s": 65.909,
    "l": 17.255
  },
  "oklch": {
    "l": 0.28498,
    "c": 0.11042,
    "h": 322.6
  },
  "luminance": 0.01981
}

Semantic roles & 50–950 ramp

primary

#420F49

secondary

#3A8330

accent

#E93F53

background

#F7F4F7

surface

#EEE8EE

border

#C9C4C9

text

#090309

muted

#7B787B

Preview Lab

Preview with #420F49

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

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