#4327A3#4327A3

#4327A3 is a dark, vivid violet. Relative luminance 0.053; OKLCH L 39.6% C 0.185 H 284.5°. Best body text is #FFFFFF at 10.21:1 contrast (WCAG AA passes).

Color values

HEX	#4327A3
RGB	rgb(67, 39, 163)
HSL	hsl(254, 61%, 40%)
HSV	hsv(254, 76%, 64%)
CMYK	cmyk(58.9%, 76.1%, 0%, 36.1%)
CIE-LAB	lab(27.54, 45.58, -62.14)
CIE-LCH	lch(27.54, 77.06, 306.26°)
OKLab	oklab(39.56% 0.0462 -0.179)
OKLCH	oklch(39.56% 0.185 284.5)
XYZ	xyz(9.6491, 5.2881, 35.1555)
Luminance	0.0529 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4327A3 #87A327

analogous

#2749A3 #4327A3 #8127A3

triadic

#4327A3 #A34327 #27A343

tetradic

#4327A3 #A32749 #87A327 #27A381

square

#4327A3 #A32749 #87A327 #27A381

split-complementary

#4327A3 #A38127 #49A327

monochromatic

#1A0F40 #2F1B72 #4327A3 #5A38CF #8369DB

Accessibility & contrast

On white

10.21

#4327A3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#4327A3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4327A3

10.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4327A3	#FFFFFF	#000000	##FFFFFF
##4327A3	1.00	10.21	2.06	10.21
#FFFFFF	10.21	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045A7

Deuteranopia (green-blind)

#003DA1

Tritanopia (blue-blind)

#0B4A63

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #4327a3;
/* rgb */ color: rgb(67, 39, 163);
/* oklch */ color: oklch(39.6% 0.185 284.5);

Tailwind

colors: {
  custom: {
    50: '#8365bf',
    500: '#4327a3',
    950: '#000000',
  },
}

SCSS

$custom: #4327a3;
$custom-light: #8365bf;
$custom-dark: #000000;

JSON

{
  "hex": "#4327a3",
  "rgb": {
    "r": 67,
    "g": 39,
    "b": 163
  },
  "hsl": {
    "h": 253.548,
    "s": 61.386,
    "l": 39.608
  },
  "oklch": {
    "l": 0.3956,
    "c": 0.18489,
    "h": 284.5
  },
  "luminance": 0.05289
}

Semantic roles & 50–950 ramp

primary

#4327A3

secondary

#ACC164

accent

#E443C0

background

#F8F6FB

surface

#F0EBF7

border

#CBC6D0

text

#0C0612

muted

#7D7A81

Preview Lab

Preview with #4327A3

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

Preview Lab → · Contrast checker → · Palette generator →