#421049#421049

#421049 is a dark, moderate purple. Relative luminance 0.020; OKLCH L 28.6% C 0.109 H 322.5°. Best body text is #FFFFFF at 14.98:1 contrast (WCAG AA passes).

Color values

HEX	#421049
RGB	rgb(66, 16, 73)
HSL	hsl(293, 64%, 17%)
HSV	hsv(293, 78%, 29%)
CMYK	cmyk(9.6%, 78.1%, 0%, 71.4%)
CIE-LAB	lab(15.54, 32.50, -23.78)
CIE-LCH	lch(15.54, 40.27, 323.81°)
OKLab	oklab(28.61% 0.0866 -0.0664)
OKLCH	oklch(28.61% 0.109 322.5)
XYZ	xyz(3.6345, 2.0101, 6.4986)
Luminance	0.0201 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#421049 #174910

analogous

#261049 #421049 #491033

triadic

#421049 #494210 #104942

tetradic

#421049 #492610 #174910 #103349

square

#421049 #492610 #174910 #103349

split-complementary

#421049 #334910 #104926

monochromatic

#170619 #170619 #421049 #6F1B7B #9D26AD

Accessibility & contrast

On white

14.98

#421049 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#421049 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #421049

14.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##421049	#FFFFFF	#000000	##FFFFFF
##421049	1.00	14.98	1.40	14.98
#FFFFFF	14.98	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	14.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00234B

Deuteranopia (green-blind)

#182948

Tritanopia (blue-blind)

#431A2B

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #421049;
/* rgb */ color: rgb(66, 16, 73);
/* oklch */ color: oklch(28.6% 0.109 322.5);

Tailwind

colors: {
  custom: {
    50: '#79547c',
    500: '#421049',
    950: '#000000',
  },
}

SCSS

$custom: #421049;
$custom-light: #79547c;
$custom-dark: #000000;

JSON

{
  "hex": "#421049",
  "rgb": {
    "r": 66,
    "g": 16,
    "b": 73
  },
  "hsl": {
    "h": 292.632,
    "s": 64.045,
    "l": 17.451
  },
  "oklch": {
    "l": 0.28606,
    "c": 0.10907,
    "h": 322.5
  },
  "luminance": 0.0201
}

Semantic roles & 50–950 ramp

primary

#421049

secondary

#3C8332

accent

#E74155

background

#F7F5F7

surface

#EEE8EE

border

#C9C4C9

text

#090309

muted

#7B787B

Preview Lab

Preview with #421049

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

Preview Lab → · Contrast checker → · Palette generator →