#421E95#421E95

#421E95 is a dark, vivid violet. Relative luminance 0.043; OKLCH L 37.0% C 0.177 H 288.1°. Best body text is #FFFFFF at 11.34:1 contrast (WCAG AA passes).

Color values

HEX	#421E95
RGB	rgb(66, 30, 149)
HSL	hsl(258, 66%, 35%)
HSV	hsv(258, 80%, 58%)
CMYK	cmyk(55.7%, 79.9%, 0%, 41.6%)
CIE-LAB	lab(24.50, 45.77, -58.58)
CIE-LCH	lch(24.50, 74.34, 308.00°)
OKLab	oklab(36.99% 0.0552 -0.1686)
OKLCH	oklch(36.99% 0.177 288.1)
XYZ	xyz(8.1343, 4.2563, 28.8209)
Luminance	0.0426 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#421E95 #71951E

analogous

#1E3695 #421E95 #7D1E95

triadic

#421E95 #95421E #1E9542

tetradic

#421E95 #951E36 #71951E #1E957D

square

#421E95 #951E36 #71951E #1E957D

split-complementary

#421E95 #957D1E #36951E

monochromatic

#15092F #2B1462 #421E95 #5928C8 #7B51DC

Accessibility & contrast

On white

11.34

#421E95 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#421E95 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #421E95

11.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##421E95	#FFFFFF	#000000	##FFFFFF
##421E95	1.00	11.34	1.85	11.34
#FFFFFF	11.34	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D98

Deuteranopia (green-blind)

#003793

Tritanopia (blue-blind)

#1F4159

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #421e95;
/* rgb */ color: rgb(66, 30, 149);
/* oklch */ color: oklch(37.0% 0.177 288.1);

Tailwind

colors: {
  custom: {
    50: '#805fb5',
    500: '#421e95',
    950: '#000000',
  },
}

SCSS

$custom: #421e95;
$custom-light: #805fb5;
$custom-dark: #000000;

JSON

{
  "hex": "#421e95",
  "rgb": {
    "r": 66,
    "g": 30,
    "b": 149
  },
  "hsl": {
    "h": 258.151,
    "s": 66.48,
    "l": 35.098
  },
  "oklch": {
    "l": 0.36988,
    "c": 0.17737,
    "h": 288.1
  },
  "luminance": 0.04257
}

Semantic roles & 50–950 ramp

primary

#421E95

secondary

#9DBF50

accent

#E93EB6

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0B0511

muted

#7C7980

Preview Lab

Preview with #421E95

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

Preview Lab → · Contrast checker → · Palette generator →