#421680#421680

#421680 is a dark, vivid violet. Relative luminance 0.033; OKLCH L 34.0% C 0.161 H 295.0°. Best body text is #FFFFFF at 12.66:1 contrast (WCAG AA passes).

Color values

HEX	#421680
RGB	rgb(66, 22, 128)
HSL	hsl(265, 71%, 29%)
HSV	hsv(265, 83%, 50%)
CMYK	cmyk(48.4%, 82.8%, 0%, 49.8%)
CIE-LAB	lab(21.17, 43.50, -50.94)
CIE-LCH	lch(21.17, 66.99, 310.50°)
OKLab	oklab(34.04% 0.068 -0.1461)
OKLCH	oklch(34.04% 0.161 295)
XYZ	xyz(6.4289, 3.2904, 20.7143)
Luminance	0.0329 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#421680 #548016

analogous

#161F80 #421680 #771680

triadic

#421680 #804216 #168042

tetradic

#421680 #80161F #548016 #168077

square

#421680 #80161F #548016 #168077

split-complementary

#421680 #807716 #1F8016

monochromatic

#0D041A #270D4C #421680 #5D1FB4 #7A34DC

Accessibility & contrast

On white

12.66

#421680 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#421680 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #421680

12.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##421680	#FFFFFF	#000000	##FFFFFF
##421680	1.00	12.66	1.66	12.66
#FFFFFF	12.66	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003483

Deuteranopia (green-blind)

#00317E

Tritanopia (blue-blind)

#30354C

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #421680;
/* rgb */ color: rgb(66, 22, 128);
/* oklch */ color: oklch(34.0% 0.161 295.0);

Tailwind

colors: {
  custom: {
    50: '#7e5aa6',
    500: '#421680',
    950: '#000000',
  },
}

SCSS

$custom: #421680;
$custom-light: #7e5aa6;
$custom-dark: #000000;

JSON

{
  "hex": "#421680",
  "rgb": {
    "r": 66,
    "g": 22,
    "b": 128
  },
  "hsl": {
    "h": 264.906,
    "s": 70.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.34038,
    "c": 0.16117,
    "h": 295
  },
  "luminance": 0.03291
}

Semantic roles & 50–950 ramp

primary

#421680

secondary

#83B53D

accent

#ED3AA3

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B040F

muted

#7C797F

Preview Lab

Preview with #421680

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

Preview Lab → · Contrast checker → · Palette generator →