#420542#420542

#420542 is a dark, moderate purple. Relative luminance 0.017; OKLCH L 27.1% C 0.116 H 328.2°. Best body text is #FFFFFF at 15.77:1 contrast (WCAG AA passes).

Color values

HEX	#420542
RGB	rgb(66, 5, 66)
HSL	hsl(300, 86%, 14%)
HSV	hsv(300, 92%, 26%)
CMYK	cmyk(0%, 92.4%, 0%, 74.1%)
CIE-LAB	lab(13.59, 35.30, -22.00)
CIE-LCH	lch(13.59, 41.60, 328.06°)
OKLab	oklab(27.06% 0.0986 -0.0611)
OKLCH	oklch(27.06% 0.116 328.2)
XYZ	xyz(3.2844, 1.6604, 5.3007)
Luminance	0.0166 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#420542 #054205

analogous

#240542 #420542 #420524

triadic

#420542 #424205 #054242

tetradic

#420542 #422405 #054205 #052442

square

#420542 #422405 #054205 #052442

split-complementary

#420542 #244205 #054224

monochromatic

#1C021C #1C021C #420542 #7B097B #B40EB4

Accessibility & contrast

On white

15.77

#420542 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#420542 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #420542

15.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##420542	#FFFFFF	#000000	##FFFFFF
##420542	1.00	15.77	1.33	15.77
#FFFFFF	15.77	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001E44

Deuteranopia (green-blind)

#182541

Tritanopia (blue-blind)

#441024

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #420542;
/* rgb */ color: rgb(66, 5, 66);
/* oklch */ color: oklch(27.1% 0.116 328.2);

Tailwind

colors: {
  custom: {
    50: '#794f77',
    500: '#420542',
    950: '#000000',
  },
}

SCSS

$custom: #420542;
$custom-light: #794f77;
$custom-dark: #000000;

JSON

{
  "hex": "#420542",
  "rgb": {
    "r": 66,
    "g": 5,
    "b": 66
  },
  "hsl": {
    "h": 300,
    "s": 85.915,
    "l": 13.922
  },
  "oklch": {
    "l": 0.27064,
    "c": 0.11599,
    "h": 328.2
  },
  "luminance": 0.0166
}

Semantic roles & 50–950 ramp

primary

#420542

secondary

#208220

accent

#FC2C2C

background

#F7F4F7

surface

#EEE7ED

border

#C9C3C8

text

#090208

muted

#7B787B

Preview Lab

Preview with #420542

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

Preview Lab → · Contrast checker → · Palette generator →