#421573#421573

#421573 is a dark, vivid violet. Relative luminance 0.029; OKLCH L 32.7% C 0.148 H 299.6°. Best body text is #FFFFFF at 13.24:1 contrast (WCAG AA passes).

Color values

HEX	#421573
RGB	rgb(66, 21, 115)
HSL	hsl(269, 69%, 27%)
HSV	hsv(269, 82%, 45%)
CMYK	cmyk(42.6%, 81.7%, 0%, 54.9%)
CIE-LAB	lab(19.77, 40.48, -44.93)
CIE-LCH	lch(19.77, 60.47, 312.02°)
OKLab	oklab(32.68% 0.0731 -0.1285)
OKLCH	oklch(32.68% 0.148 299.6)
XYZ	xyz(5.6087, 2.9323, 16.4868)
Luminance	0.0293 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#421573 #467315

analogous

#151773 #421573 #711573

triadic

#421573 #734215 #157342

tetradic

#421573 #731517 #467315 #157371

square

#421573 #731517 #467315 #157371

split-complementary

#421573 #737115 #177315

monochromatic

#0F051A #240C3F #421573 #601EA7 #7D2AD8

Accessibility & contrast

On white

13.24

#421573 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#421573 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #421573

13.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##421573	#FFFFFF	#000000	##FFFFFF
##421573	1.00	13.24	1.59	13.24
#FFFFFF	13.24	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003076

Deuteranopia (green-blind)

#002F71

Tritanopia (blue-blind)

#362F44

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #421573;
/* rgb */ color: rgb(66, 21, 115);
/* oklch */ color: oklch(32.7% 0.148 299.6);

Tailwind

colors: {
  custom: {
    50: '#7c589c',
    500: '#421573',
    950: '#000000',
  },
}

SCSS

$custom: #421573;
$custom-light: #7c589c;
$custom-dark: #000000;

JSON

{
  "hex": "#421573",
  "rgb": {
    "r": 66,
    "g": 21,
    "b": 115
  },
  "hsl": {
    "h": 268.723,
    "s": 69.118,
    "l": 26.667
  },
  "oklch": {
    "l": 0.32681,
    "c": 0.14779,
    "h": 299.6
  },
  "luminance": 0.02932
}

Semantic roles & 50–950 ramp

primary

#421573

secondary

#74A93B

accent

#EC3C98

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A040E

muted

#7C797E

Preview Lab

Preview with #421573

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

Preview Lab → · Contrast checker → · Palette generator →