#421059#421059

#421059 is a dark, vivid purple. Relative luminance 0.022; OKLCH L 29.8% C 0.125 H 312.4°. Best body text is #FFFFFF at 14.48:1 contrast (WCAG AA passes).

Color values

HEX	#421059
RGB	rgb(66, 16, 89)
HSL	hsl(281, 70%, 21%)
HSV	hsv(281, 82%, 35%)
CMYK	cmyk(25.8%, 82%, 0%, 65.1%)
CIE-LAB	lab(16.75, 36.10, -32.74)
CIE-LCH	lch(16.75, 48.73, 317.79°)
OKLab	oklab(29.85% 0.0845 -0.0926)
OKLCH	oklch(29.85% 0.125 312.4)
XYZ	xyz(4.2349, 2.2502, 9.6605)
Luminance	0.0225 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Plum Purple

#4E0550

ΔE00 4.46

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#421059 #275910

analogous

#1D1059 #421059 #59104B

triadic

#421059 #594210 #105942

tetradic

#421059 #591D10 #275910 #104B59

square

#421059 #591D10 #275910 #104B59

split-complementary

#421059 #4B5910 #10591D

monochromatic

#13051A #1C0725 #421059 #68198D #8F23C1

Accessibility & contrast

On white

14.48

#421059 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#421059 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #421059

14.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##421059	#FFFFFF	#000000	##FFFFFF
##421059	1.00	14.48	1.45	14.48
#FFFFFF	14.48	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00275B

Deuteranopia (green-blind)

#062A57

Tritanopia (blue-blind)

#3F2134

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #421059;
/* rgb */ color: rgb(66, 16, 89);
/* oklch */ color: oklch(29.8% 0.125 312.4);

Tailwind

colors: {
  custom: {
    50: '#7a5588',
    500: '#421059',
    950: '#000000',
  },
}

SCSS

$custom: #421059;
$custom-light: #7a5588;
$custom-dark: #000000;

JSON

{
  "hex": "#421059",
  "rgb": {
    "r": 66,
    "g": 16,
    "b": 89
  },
  "hsl": {
    "h": 281.096,
    "s": 69.524,
    "l": 20.588
  },
  "oklch": {
    "l": 0.2985,
    "c": 0.12541,
    "h": 312.4
  },
  "luminance": 0.0225
}

Semantic roles & 50–950 ramp

primary

#421059

secondary

#519233

accent

#EC3B73

background

#F7F5F8

surface

#EEE9F0

border

#C9C5CB

text

#09030B

muted

#7B787C

Preview Lab

Preview with #421059

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

Preview Lab → · Contrast checker → · Palette generator →