#420F47#420F47

#420F47 is a dark, moderate purple. Relative luminance 0.020; OKLCH L 28.4% C 0.108 H 324.1°. Best body text is #FFFFFF at 15.10:1 contrast (WCAG AA passes).

Color values

HEX	#420F47
RGB	rgb(66, 15, 71)
HSL	hsl(295, 65%, 17%)
HSV	hsv(295, 79%, 28%)
CMYK	cmyk(7%, 78.9%, 0%, 72.2%)
CIE-LAB	lab(15.25, 32.51, -22.86)
CIE-LCH	lch(15.25, 39.75, 324.89°)
OKLab	oklab(28.35% 0.0878 -0.0637)
OKLCH	oklch(28.35% 0.108 324.1)
XYZ	xyz(3.5548, 1.9550, 6.1501)
Luminance	0.0196 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#420F47 #14470F

analogous

#260F47 #420F47 #470F30

triadic

#420F47 #47420F #0F4742

tetradic

#420F47 #47260F #14470F #0F3047

square

#420F47 #47260F #14470F #0F3047

split-complementary

#420F47 #30470F #0F4726

monochromatic

#170519 #170519 #420F47 #711A7A #A024AC

Accessibility & contrast

On white

15.10

#420F47 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#420F47 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #420F47

15.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##420F47	#FFFFFF	#000000	##FFFFFF
##420F47	1.00	15.10	1.39	15.10
#FFFFFF	15.10	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#012249

Deuteranopia (green-blind)

#192846

Tritanopia (blue-blind)

#43192A

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #420f47;
/* rgb */ color: rgb(66, 15, 71);
/* oklch */ color: oklch(28.4% 0.108 324.1);

Tailwind

colors: {
  custom: {
    50: '#79537a',
    500: '#420f47',
    950: '#000000',
  },
}

SCSS

$custom: #420f47;
$custom-light: #79537a;
$custom-dark: #000000;

JSON

{
  "hex": "#420f47",
  "rgb": {
    "r": 66,
    "g": 15,
    "b": 71
  },
  "hsl": {
    "h": 294.643,
    "s": 65.116,
    "l": 16.863
  },
  "oklch": {
    "l": 0.28354,
    "c": 0.10846,
    "h": 324.1
  },
  "luminance": 0.01955
}

Semantic roles & 50–950 ramp

primary

#420F47

secondary

#388130

accent

#E8404F

background

#F7F4F7

surface

#EEE7ED

border

#C9C3C8

text

#090309

muted

#7B787B

Preview Lab

Preview with #420F47

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

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