#421E84#421E84

#421E84 is a dark, vivid violet. Relative luminance 0.038; OKLCH L 35.3% C 0.158 H 292.5°. Best body text is #FFFFFF at 12.00:1 contrast (WCAG AA passes).

Color values

HEX	#421E84
RGB	rgb(66, 30, 132)
HSL	hsl(261, 63%, 32%)
HSV	hsv(261, 77%, 52%)
CMYK	cmyk(50%, 77.3%, 0%, 48.2%)
CIE-LAB	lab(22.84, 40.93, -50.73)
CIE-LCH	lch(22.84, 65.19, 308.90°)
OKLab	oklab(35.32% 0.0602 -0.1456)
OKLCH	oklch(35.32% 0.158 292.5)
XYZ	xyz(6.8747, 3.7525, 22.1874)
Luminance	0.0375 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#421E84 #60841E

analogous

#1E2D84 #421E84 #751E84

triadic

#421E84 #84421E #1E8442

tetradic

#421E84 #841E2D #60841E #1E8475

square

#421E84 #841E2D #60841E #1E8475

split-complementary

#421E84 #84751E #2D841E

monochromatic

#100720 #291352 #421E84 #5B29B6 #7947D5

Accessibility & contrast

On white

12.00

#421E84 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#421E84 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #421E84

12.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##421E84	#FFFFFF	#000000	##FFFFFF
##421E84	1.00	12.00	1.75	12.00
#FFFFFF	12.00	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003887

Deuteranopia (green-blind)

#003482

Tritanopia (blue-blind)

#2D3A50

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #421e84;
/* rgb */ color: rgb(66, 30, 132);
/* oklch */ color: oklch(35.3% 0.158 292.5);

Tailwind

colors: {
  custom: {
    50: '#7e5ea9',
    500: '#421e84',
    950: '#000000',
  },
}

SCSS

$custom: #421e84;
$custom-light: #7e5ea9;
$custom-dark: #000000;

JSON

{
  "hex": "#421e84",
  "rgb": {
    "r": 66,
    "g": 30,
    "b": 132
  },
  "hsl": {
    "h": 261.176,
    "s": 62.963,
    "l": 31.765
  },
  "oklch": {
    "l": 0.35318,
    "c": 0.15756,
    "h": 292.5
  },
  "luminance": 0.03753
}

Semantic roles & 50–950 ramp

primary

#421E84

secondary

#8FB747

accent

#E642AC

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B0410

muted

#7C797F

Preview Lab

Preview with #421E84

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

Preview Lab → · Contrast checker → · Palette generator →