#420F48#420F48

#420F48 is a dark, moderate purple. Relative luminance 0.020; OKLCH L 28.4% C 0.109 H 323.3°. Best body text is #FFFFFF at 15.07:1 contrast (WCAG AA passes).

Color values

HEX	#420F48
RGB	rgb(66, 15, 72)
HSL	hsl(294, 66%, 17%)
HSV	hsv(294, 79%, 28%)
CMYK	cmyk(8.3%, 79.2%, 0%, 71.8%)
CIE-LAB	lab(15.32, 32.72, -23.44)
CIE-LCH	lch(15.32, 40.25, 324.38°)
OKLab	oklab(28.43% 0.0878 -0.0654)
OKLCH	oklch(28.43% 0.109 323.3)
XYZ	xyz(3.5872, 1.9680, 6.3206)
Luminance	0.0197 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#420F48 #15480F

analogous

#260F48 #420F48 #480F32

triadic

#420F48 #48420F #0F4842

tetradic

#420F48 #48260F #15480F #0F3248

square

#420F48 #48260F #15480F #0F3248

split-complementary

#420F48 #32480F #0F4826

monochromatic

#170519 #170519 #420F48 #701A7B #9F24AD

Accessibility & contrast

On white

15.07

#420F48 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#420F48 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #420F48

15.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##420F48	#FFFFFF	#000000	##FFFFFF
##420F48	1.00	15.07	1.39	15.07
#FFFFFF	15.07	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00234A

Deuteranopia (green-blind)

#182847

Tritanopia (blue-blind)

#43192A

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #420f48;
/* rgb */ color: rgb(66, 15, 72);
/* oklch */ color: oklch(28.4% 0.109 323.3);

Tailwind

colors: {
  custom: {
    50: '#79537b',
    500: '#420f48',
    950: '#000000',
  },
}

SCSS

$custom: #420f48;
$custom-light: #79537b;
$custom-dark: #000000;

JSON

{
  "hex": "#420f48",
  "rgb": {
    "r": 66,
    "g": 15,
    "b": 72
  },
  "hsl": {
    "h": 293.684,
    "s": 65.517,
    "l": 17.059
  },
  "oklch": {
    "l": 0.28425,
    "c": 0.10944,
    "h": 323.3
  },
  "luminance": 0.01968
}

Semantic roles & 50–950 ramp

primary

#420F48

secondary

#398230

accent

#E83F51

background

#F7F4F7

surface

#EEE8EE

border

#C9C4C9

text

#090309

muted

#7B787B

Preview Lab

Preview with #420F48

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

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