#421081#421081

#421081 is a dark, vivid violet. Relative luminance 0.031; OKLCH L 33.6% C 0.167 H 295.4°. Best body text is #FFFFFF at 12.94:1 contrast (WCAG AA passes).

Color values

HEX	#421081
RGB	rgb(66, 16, 129)
HSL	hsl(267, 78%, 28%)
HSV	hsv(267, 88%, 51%)
CMYK	cmyk(48.8%, 87.6%, 0%, 49.4%)
CIE-LAB	lab(20.49, 46.05, -52.69)
CIE-LCH	lch(20.49, 69.97, 311.15°)
OKLab	oklab(33.6% 0.0717 -0.1512)
OKLCH	oklch(33.6% 0.167 295.4)
XYZ	xyz(6.3934, 3.1136, 21.0288)
Luminance	0.0311 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#421081 #4F8110

analogous

#101681 #421081 #7A1081

triadic

#421081 #814210 #108142

tetradic

#421081 #811016 #4F8110 #10817A

square

#421081 #811016 #4F8110 #10817A

split-complementary

#421081 #817A10 #168110

monochromatic

#0E031B #26094B #421081 #5E17B7 #7B27E4

Accessibility & contrast

On white

12.94

#421081 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#421081 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #421081

12.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##421081	#FFFFFF	#000000	##FFFFFF
##421081	1.00	12.94	1.62	12.94
#FFFFFF	12.94	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003284

Deuteranopia (green-blind)

#00307F

Tritanopia (blue-blind)

#2F334B

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #421081;
/* rgb */ color: rgb(66, 16, 129);
/* oklch */ color: oklch(33.6% 0.167 295.4);

Tailwind

colors: {
  custom: {
    50: '#7e57a7',
    500: '#421081',
    950: '#000000',
  },
}

SCSS

$custom: #421081;
$custom-light: #7e57a7;
$custom-dark: #000000;

JSON

{
  "hex": "#421081",
  "rgb": {
    "r": 66,
    "g": 16,
    "b": 129
  },
  "hsl": {
    "h": 266.549,
    "s": 77.931,
    "l": 28.431
  },
  "oklch": {
    "l": 0.33601,
    "c": 0.16731,
    "h": 295.4
  },
  "luminance": 0.03114
}

Semantic roles & 50–950 ramp

primary

#421081

secondary

#7EB736

accent

#F4339F

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B0410

muted

#7C797F

Preview Lab

Preview with #421081

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

Preview Lab → · Contrast checker → · Palette generator →