#4328A6#4328A6

#4328A6 is a dark, vivid violet. Relative luminance 0.055; OKLCH L 40.0% C 0.187 H 283.8°. Best body text is #FFFFFF at 10.03:1 contrast (WCAG AA passes).

Color values

HEX	#4328A6
RGB	rgb(67, 40, 166)
HSL	hsl(253, 61%, 40%)
HSV	hsv(253, 76%, 65%)
CMYK	cmyk(59.6%, 75.9%, 0%, 34.9%)
CIE-LAB	lab(28.02, 45.96, -63.17)
CIE-LCH	lch(28.02, 78.12, 306.04°)
OKLab	oklab(39.98% 0.0448 -0.182)
OKLCH	oklch(39.98% 0.187 283.8)
XYZ	xyz(9.9543, 5.4634, 36.5990)
Luminance	0.0546 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4328A6 #8BA628

analogous

#284CA6 #4328A6 #8228A6

triadic

#4328A6 #A64328 #28A643

tetradic

#4328A6 #A6284C #8BA628 #28A682

square

#4328A6 #A6284C #8BA628 #28A682

split-complementary

#4328A6 #A68228 #4CA628

monochromatic

#1B1043 #2F1C75 #4328A6 #5B3BD0 #846DDC

Accessibility & contrast

On white

10.03

#4328A6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#4328A6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4328A6

10.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4328A6	#FFFFFF	#000000	##FFFFFF
##4328A6	1.00	10.03	2.09	10.03
#FFFFFF	10.03	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046AA

Deuteranopia (green-blind)

#003EA4

Tritanopia (blue-blind)

#024C65

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #4328a6;
/* rgb */ color: rgb(67, 40, 166);
/* oklch */ color: oklch(40.0% 0.187 283.8);

Tailwind

colors: {
  custom: {
    50: '#8365c2',
    500: '#4328a6',
    950: '#000000',
  },
}

SCSS

$custom: #4328a6;
$custom-light: #8365c2;
$custom-dark: #000000;

JSON

{
  "hex": "#4328a6",
  "rgb": {
    "r": 67,
    "g": 40,
    "b": 166
  },
  "hsl": {
    "h": 252.857,
    "s": 61.165,
    "l": 40.392
  },
  "oklch": {
    "l": 0.39984,
    "c": 0.18746,
    "h": 283.8
  },
  "luminance": 0.05464
}

Semantic roles & 50–950 ramp

primary

#4328A6

secondary

#AFC267

accent

#E444C2

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0612

muted

#7D7A81

Preview Lab

Preview with #4328A6

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

Preview Lab → · Contrast checker → · Palette generator →