#420D47#420D47

#420D47 is a dark, moderate purple. Relative luminance 0.019; OKLCH L 28.1% C 0.111 H 324.2°. Best body text is #FFFFFF at 15.22:1 contrast (WCAG AA passes).

Color values

HEX	#420D47
RGB	rgb(66, 13, 71)
HSL	hsl(295, 69%, 16%)
HSV	hsv(295, 82%, 28%)
CMYK	cmyk(7%, 81.7%, 0%, 72.2%)
CIE-LAB	lab(14.96, 33.34, -23.32)
CIE-LCH	lch(14.96, 40.68, 325.03°)
OKLab	oklab(28.15% 0.0901 -0.065)
OKLCH	oklch(28.15% 0.111 324.2)
XYZ	xyz(3.5279, 1.9013, 6.1412)
Luminance	0.0190 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#420D47 #12470D

analogous

#250D47 #420D47 #470D2F

triadic

#420D47 #47420D #0D4742

tetradic

#420D47 #47250D #12470D #0D2F47

square

#420D47 #47250D #12470D #0D2F47

split-complementary

#420D47 #2F470D #0D4725

monochromatic

#18051A #18051A #420D47 #72167B #A220AE

Accessibility & contrast

On white

15.22

#420D47 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#420D47 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #420D47

15.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##420D47	#FFFFFF	#000000	##FFFFFF
##420D47	1.00	15.22	1.38	15.22
#FFFFFF	15.22	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002249

Deuteranopia (green-blind)

#182846

Tritanopia (blue-blind)

#431729

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #420d47;
/* rgb */ color: rgb(66, 13, 71);
/* oklch */ color: oklch(28.1% 0.111 324.2);

Tailwind

colors: {
  custom: {
    50: '#79527a',
    500: '#420d47',
    950: '#000000',
  },
}

SCSS

$custom: #420d47;
$custom-light: #79527a;
$custom-dark: #000000;

JSON

{
  "hex": "#420d47",
  "rgb": {
    "r": 66,
    "g": 13,
    "b": 71
  },
  "hsl": {
    "h": 294.828,
    "s": 69.048,
    "l": 16.471
  },
  "oklch": {
    "l": 0.28147,
    "c": 0.11107,
    "h": 324.2
  },
  "luminance": 0.01901
}

Semantic roles & 50–950 ramp

primary

#420D47

secondary

#35822D

accent

#EC3C4B

background

#F7F4F7

surface

#EEE7ED

border

#C9C3C8

text

#090209

muted

#7B787B

Preview Lab

Preview with #420D47

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

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