#421D80#421D80

#421D80 is a dark, vivid violet. Relative luminance 0.036; OKLCH L 34.8% C 0.154 H 293.8°. Best body text is #FFFFFF at 12.22:1 contrast (WCAG AA passes).

Color values

HEX	#421D80
RGB	rgb(66, 29, 128)
HSL	hsl(262, 63%, 31%)
HSV	hsv(262, 77%, 50%)
CMYK	cmyk(48.4%, 77.3%, 0%, 49.8%)
CIE-LAB	lab(22.29, 40.29, -49.11)
CIE-LCH	lch(22.29, 63.53, 309.37°)
OKLab	oklab(34.82% 0.0622 -0.1408)
OKLCH	oklch(34.82% 0.154 293.8)
XYZ	xyz(6.5813, 3.5953, 20.7651)
Luminance	0.0360 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#421D80 #5B801D

analogous

#1D2A80 #421D80 #731D80

triadic

#421D80 #80421D #1D8042

tetradic

#421D80 #801D2A #5B801D #1D8073

square

#421D80 #801D2A #5B801D #1D8073

split-complementary

#421D80 #80731D #2A801D

monochromatic

#0F061C #28124E #421D80 #5C28B2 #7943D4

Accessibility & contrast

On white

12.22

#421D80 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#421D80 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #421D80

12.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##421D80	#FFFFFF	#000000	##FFFFFF
##421D80	1.00	12.22	1.72	12.22
#FFFFFF	12.22	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003683

Deuteranopia (green-blind)

#00347E

Tritanopia (blue-blind)

#2F384D

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #421d80;
/* rgb */ color: rgb(66, 29, 128);
/* oklch */ color: oklch(34.8% 0.154 293.8);

Tailwind

colors: {
  custom: {
    50: '#7d5da6',
    500: '#421d80',
    950: '#000000',
  },
}

SCSS

$custom: #421d80;
$custom-light: #7d5da6;
$custom-dark: #000000;

JSON

{
  "hex": "#421d80",
  "rgb": {
    "r": 66,
    "g": 29,
    "b": 128
  },
  "hsl": {
    "h": 262.424,
    "s": 63.057,
    "l": 30.784
  },
  "oklch": {
    "l": 0.34816,
    "c": 0.15395,
    "h": 293.8
  },
  "luminance": 0.03595
}

Semantic roles & 50–950 ramp

primary

#421D80

secondary

#8AB345

accent

#E642A9

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0A040F

muted

#7C797F

Preview Lab

Preview with #421D80

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

Preview Lab → · Contrast checker → · Palette generator →