#4217A0#4217A0

#4217A0 is a dark, vivid violet. Relative luminance 0.043; OKLCH L 37.4% C 0.195 H 286.5°. Best body text is #FFFFFF at 11.28:1 contrast (WCAG AA passes).

Color values

HEX	#4217A0
RGB	rgb(66, 23, 160)
HSL	hsl(259, 75%, 36%)
HSV	hsv(259, 86%, 63%)
CMYK	cmyk(58.8%, 85.6%, 0%, 37.3%)
CIE-LAB	lab(24.67, 51.73, -65.06)
CIE-LCH	lch(24.67, 83.12, 308.49°)
OKLab	oklab(37.45% 0.0555 -0.1874)
OKLCH	oklch(37.45% 0.195 286.5)
XYZ	xyz(8.8964, 4.3086, 33.6137)
Luminance	0.0431 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4217A0 #75A017

analogous

#1731A0 #4217A0 #8617A0

triadic

#4217A0 #A04217 #17A042

tetradic

#4217A0 #A01731 #75A017 #17A086

square

#4217A0 #A01731 #75A017 #17A086

split-complementary

#4217A0 #A08617 #31A017

monochromatic

#160835 #2C0F6A #4217A0 #581FD6 #7C4CE5

Accessibility & contrast

On white

11.28

#4217A0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#4217A0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4217A0

11.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4217A0	#FFFFFF	#000000	##FFFFFF
##4217A0	1.00	11.28	1.86	11.28
#FFFFFF	11.28	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003EA4

Deuteranopia (green-blind)

#00379E

Tritanopia (blue-blind)

#0F435E

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #4217a0;
/* rgb */ color: rgb(66, 23, 160);
/* oklch */ color: oklch(37.4% 0.195 286.5);

Tailwind

colors: {
  custom: {
    50: '#835cbd',
    500: '#4217a0',
    950: '#000000',
  },
}

SCSS

$custom: #4217a0;
$custom-light: #835cbd;
$custom-dark: #000000;

JSON

{
  "hex": "#4217a0",
  "rgb": {
    "r": 66,
    "g": 23,
    "b": 160
  },
  "hsl": {
    "h": 258.832,
    "s": 74.863,
    "l": 35.882
  },
  "oklch": {
    "l": 0.37449,
    "c": 0.19543,
    "h": 286.5
  },
  "luminance": 0.04309
}

Semantic roles & 50–950 ramp

primary

#4217A0

secondary

#A0C74C

accent

#F136B7

background

#F8F5FB

surface

#F0E9F7

border

#CBC5D0

text

#0C0412

muted

#7D7981

Preview Lab

Preview with #4217A0

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

Preview Lab → · Contrast checker → · Palette generator →