#4328A3#4328A3

#4328A3 is a dark, vivid violet. Relative luminance 0.054; OKLCH L 39.7% C 0.184 H 284.3°. Best body text is #FFFFFF at 10.14:1 contrast (WCAG AA passes).

Color values

HEX	#4328A3
RGB	rgb(67, 40, 163)
HSL	hsl(253, 61%, 40%)
HSV	hsv(253, 75%, 64%)
CMYK	cmyk(58.9%, 75.5%, 0%, 36.1%)
CIE-LAB	lab(27.72, 45.06, -61.84)
CIE-LCH	lch(27.72, 76.51, 306.08°)
OKLab	oklab(39.69% 0.0455 -0.1781)
OKLCH	oklch(39.69% 0.184 284.3)
XYZ	xyz(9.6824, 5.3546, 35.1666)
Luminance	0.0536 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4328A3 #88A328

analogous

#284AA3 #4328A3 #8128A3

triadic

#4328A3 #A34328 #28A343

tetradic

#4328A3 #A3284A #88A328 #28A381

square

#4328A3 #A3284A #88A328 #28A381

split-complementary

#4328A3 #A38128 #4AA328

monochromatic

#1B1041 #2F1C72 #4328A3 #5A3ACF #836BDB

Accessibility & contrast

On white

10.14

#4328A3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#4328A3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4328A3

10.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4328A3	#FFFFFF	#000000	##FFFFFF
##4328A3	1.00	10.14	2.07	10.14
#FFFFFF	10.14	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045A7

Deuteranopia (green-blind)

#003DA1

Tritanopia (blue-blind)

#0B4A64

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #4328a3;
/* rgb */ color: rgb(67, 40, 163);
/* oklch */ color: oklch(39.7% 0.184 284.3);

Tailwind

colors: {
  custom: {
    50: '#8365bf',
    500: '#4328a3',
    950: '#000000',
  },
}

SCSS

$custom: #4328a3;
$custom-light: #8365bf;
$custom-dark: #000000;

JSON

{
  "hex": "#4328a3",
  "rgb": {
    "r": 67,
    "g": 40,
    "b": 163
  },
  "hsl": {
    "h": 253.171,
    "s": 60.591,
    "l": 39.804
  },
  "oklch": {
    "l": 0.39688,
    "c": 0.18386,
    "h": 284.3
  },
  "luminance": 0.05355
}

Semantic roles & 50–950 ramp

primary

#4328A3

secondary

#ADC166

accent

#E444C1

background

#F8F6FB

surface

#F0EBF7

border

#CBC6D0

text

#0C0612

muted

#7D7A81

Preview Lab

Preview with #4328A3

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

Preview Lab → · Contrast checker → · Palette generator →