#420B47#420B47

#420B47 is a dark, moderate purple. Relative luminance 0.019; OKLCH L 28.0% C 0.113 H 324.3°. Best body text is #FFFFFF at 15.32:1 contrast (WCAG AA passes).

Color values

HEX	#420B47
RGB	rgb(66, 11, 71)
HSL	hsl(295, 73%, 16%)
HSV	hsv(295, 85%, 28%)
CMYK	cmyk(7%, 84.5%, 0%, 72.2%)
CIE-LAB	lab(14.70, 34.10, -23.74)
CIE-LCH	lch(14.70, 41.55, 325.15°)
OKLab	oklab(27.96% 0.0922 -0.0662)
OKLCH	oklch(27.96% 0.113 324.3)
XYZ	xyz(3.5037, 1.8528, 6.1331)
Luminance	0.0185 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#420B47 #10470B

analogous

#240B47 #420B47 #470B2E

triadic

#420B47 #47420B #0B4742

tetradic

#420B47 #47240B #10470B #0B2E47

square

#420B47 #47240B #10470B #0B2E47

split-complementary

#420B47 #2E470B #0B4724

monochromatic

#19041A #19041A #420B47 #73137C #A51BB1

Accessibility & contrast

On white

15.32

#420B47 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#420B47 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #420B47

15.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##420B47	#FFFFFF	#000000	##FFFFFF
##420B47	1.00	15.32	1.37	15.32
#FFFFFF	15.32	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002149

Deuteranopia (green-blind)

#172746

Tritanopia (blue-blind)

#431629

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #420b47;
/* rgb */ color: rgb(66, 11, 71);
/* oklch */ color: oklch(28.0% 0.113 324.3);

Tailwind

colors: {
  custom: {
    50: '#79517a',
    500: '#420b47',
    950: '#000000',
  },
}

SCSS

$custom: #420b47;
$custom-light: #79517a;
$custom-dark: #000000;

JSON

{
  "hex": "#420b47",
  "rgb": {
    "r": 66,
    "g": 11,
    "b": 71
  },
  "hsl": {
    "h": 295,
    "s": 73.171,
    "l": 16.078
  },
  "oklch": {
    "l": 0.27958,
    "c": 0.11349,
    "h": 324.3
  },
  "luminance": 0.01853
}

Semantic roles & 50–950 ramp

primary

#420B47

secondary

#32832A

accent

#F03847

background

#F7F4F7

surface

#EEE7ED

border

#C9C3C8

text

#090209

muted

#7B787B

Preview Lab

Preview with #420B47

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

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