#421879#421879

#421879 is a dark, vivid violet. Relative luminance 0.032; OKLCH L 33.6% C 0.151 H 297.0°. Best body text is #FFFFFF at 12.82:1 contrast (WCAG AA passes).

Color values

HEX	#421879
RGB	rgb(66, 24, 121)
HSL	hsl(266, 67%, 28%)
HSV	hsv(266, 80%, 47%)
CMYK	cmyk(45.5%, 80.2%, 0%, 52.5%)
CIE-LAB	lab(20.80, 40.74, -47.10)
CIE-LCH	lch(20.80, 62.28, 310.86°)
OKLab	oklab(33.57% 0.0686 -0.1349)
OKLCH	oklch(33.57% 0.151 297)
XYZ	xyz(6.0237, 3.1919, 18.3842)
Luminance	0.0319 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#421879 #4F7918

analogous

#181E79 #421879 #721879

triadic

#421879 #794218 #187942

tetradic

#421879 #79181E #4F7918 #187972

square

#421879 #79181E #4F7918 #187972

split-complementary

#421879 #797218 #1E7918

monochromatic

#0E051A #260E46 #421879 #5E22AC #7B35D7

Accessibility & contrast

On white

12.82

#421879 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#421879 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #421879

12.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##421879	#FFFFFF	#000000	##FFFFFF
##421879	1.00	12.82	1.64	12.82
#FFFFFF	12.82	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00327C

Deuteranopia (green-blind)

#003177

Tritanopia (blue-blind)

#333248

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #421879;
/* rgb */ color: rgb(66, 24, 121);
/* oklch */ color: oklch(33.6% 0.151 297.0);

Tailwind

colors: {
  custom: {
    50: '#7d5aa1',
    500: '#421879',
    950: '#000000',
  },
}

SCSS

$custom: #421879;
$custom-light: #7d5aa1;
$custom-dark: #000000;

JSON

{
  "hex": "#421879",
  "rgb": {
    "r": 66,
    "g": 24,
    "b": 121
  },
  "hsl": {
    "h": 265.979,
    "s": 66.897,
    "l": 28.431
  },
  "oklch": {
    "l": 0.3357,
    "c": 0.15134,
    "h": 297
  },
  "luminance": 0.03192
}

Semantic roles & 50–950 ramp

primary

#421879

secondary

#7EAE3F

accent

#EA3E9F

background

#F7F5FA

surface

#EEE9F3

border

#C9C5CD

text

#0A040F

muted

#7C797F

Preview Lab

Preview with #421879

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

Preview Lab → · Contrast checker → · Palette generator →