#421E7E#421E7E

#421E7E is a dark, vivid violet. Relative luminance 0.036; OKLCH L 34.8% C 0.150 H 294.3°. Best body text is #FFFFFF at 12.22:1 contrast (WCAG AA passes).

Color values

HEX	#421E7E
RGB	rgb(66, 30, 126)
HSL	hsl(263, 62%, 31%)
HSV	hsv(263, 76%, 49%)
CMYK	cmyk(47.6%, 76.2%, 0%, 50.6%)
CIE-LAB	lab(22.28, 39.23, -47.86)
CIE-LCH	lch(22.28, 61.88, 309.34°)
OKLab	oklab(34.75% 0.0618 -0.1371)
OKLCH	oklch(34.75% 0.15 294.3)
XYZ	xyz(6.4759, 3.5930, 20.0869)
Luminance	0.0359 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#421E7E #5A7E1E

analogous

#1E2A7E #421E7E #721E7E

triadic

#421E7E #7E421E #1E7E42

tetradic

#421E7E #7E1E2A #5A7E1E #1E7E72

square

#421E7E #7E1E2A #5A7E1E #1E7E72

split-complementary

#421E7E #7E721E #2A7E1E

monochromatic

#0E061B #28124D #421E7E #5C2AAF #7944D2

Accessibility & contrast

On white

12.22

#421E7E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#421E7E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #421E7E

12.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##421E7E	#FFFFFF	#000000	##FFFFFF
##421E7E	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)

#003681

Deuteranopia (green-blind)

#00347C

Tritanopia (blue-blind)

#30374C

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #421e7e;
/* rgb */ color: rgb(66, 30, 126);
/* oklch */ color: oklch(34.8% 0.150 294.3);

Tailwind

colors: {
  custom: {
    50: '#7d5ea4',
    500: '#421e7e',
    950: '#000000',
  },
}

SCSS

$custom: #421e7e;
$custom-light: #7d5ea4;
$custom-dark: #000000;

JSON

{
  "hex": "#421e7e",
  "rgb": {
    "r": 66,
    "g": 30,
    "b": 126
  },
  "hsl": {
    "h": 262.5,
    "s": 61.538,
    "l": 30.588
  },
  "oklch": {
    "l": 0.34753,
    "c": 0.15044,
    "h": 294.3
  },
  "luminance": 0.03593
}

Semantic roles & 50–950 ramp

primary

#421E7E

secondary

#89B147

accent

#E543A8

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A040F

muted

#7C797F

Preview Lab

Preview with #421E7E

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

Preview Lab → · Contrast checker → · Palette generator →