#421E80#421E80

#421E80 is a dark, vivid violet. Relative luminance 0.036; OKLCH L 34.9% C 0.153 H 293.6°. Best body text is #FFFFFF at 12.15:1 contrast (WCAG AA passes).

Color values

HEX	#421E80
RGB	rgb(66, 30, 128)
HSL	hsl(262, 62%, 31%)
HSV	hsv(262, 77%, 50%)
CMYK	cmyk(48.4%, 76.6%, 0%, 49.8%)
CIE-LAB	lab(22.46, 39.79, -48.82)
CIE-LCH	lch(22.46, 62.99, 309.18°)
OKLab	oklab(34.94% 0.0613 -0.14)
OKLCH	oklch(34.94% 0.153 293.6)
XYZ	xyz(6.6062, 3.6451, 20.7734)
Luminance	0.0365 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#421E80 #5C801E

analogous

#1E2B80 #421E80 #731E80

triadic

#421E80 #80421E #1E8042

tetradic

#421E80 #801E2B #5C801E #1E8073

square

#421E80 #801E2B #5C801E #1E8073

split-complementary

#421E80 #80731E #2B801E

monochromatic

#0F071D #28124E #421E80 #5C2AB2 #7945D3

Accessibility & contrast

On white

12.15

#421E80 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#421E80 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #421E80

12.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##421E80	#FFFFFF	#000000	##FFFFFF
##421E80	1.00	12.15	1.73	12.15
#FFFFFF	12.15	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003783

Deuteranopia (green-blind)

#00347E

Tritanopia (blue-blind)

#2F384D

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #421e80;
/* rgb */ color: rgb(66, 30, 128);
/* oklch */ color: oklch(34.9% 0.153 293.6);

Tailwind

colors: {
  custom: {
    50: '#7d5ea6',
    500: '#421e80',
    950: '#000000',
  },
}

SCSS

$custom: #421e80;
$custom-light: #7d5ea6;
$custom-dark: #000000;

JSON

{
  "hex": "#421e80",
  "rgb": {
    "r": 66,
    "g": 30,
    "b": 128
  },
  "hsl": {
    "h": 262.041,
    "s": 62.025,
    "l": 30.98
  },
  "oklch": {
    "l": 0.3494,
    "c": 0.15281,
    "h": 293.6
  },
  "luminance": 0.03645
}

Semantic roles & 50–950 ramp

primary

#421E80

secondary

#8BB347

accent

#E543A9

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0A040F

muted

#7C797F

Preview Lab

Preview with #421E80

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

Preview Lab → · Contrast checker → · Palette generator →