#4327AF#4327AF

#4327AF is a dark, vivid violet. Relative luminance 0.057; OKLCH L 40.8% C 0.199 H 282.5°. Best body text is #FFFFFF at 9.78:1 contrast (WCAG AA passes).

Color values

HEX	#4327AF
RGB	rgb(67, 39, 175)
HSL	hsl(252, 64%, 42%)
HSV	hsv(252, 78%, 69%)
CMYK	cmyk(61.7%, 77.7%, 0%, 31.4%)
CIE-LAB	lab(28.74, 49.13, -67.38)
CIE-LCH	lch(28.74, 83.40, 306.10°)
OKLab	oklab(40.77% 0.043 -0.1943)
OKLCH	oklch(40.77% 0.199 282.5)
XYZ	xyz(10.7757, 5.7387, 41.0890)
Luminance	0.0574 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.15

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4327AF #93AF27

analogous

#274FAF #4327AF #8727AF

triadic

#4327AF #AF4327 #27AF43

tetradic

#4327AF #AF274F #93AF27 #27AF87

square

#4327AF #AF274F #93AF27 #27AF87

split-complementary

#4327AF #AF8727 #4FAF27

monochromatic

#1D114B #301C7D #4327AF #5E3FD4 #8871DF

Accessibility & contrast

On white

9.78

#4327AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#4327AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4327AF

9.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4327AF	#FFFFFF	#000000	##FFFFFF
##4327AF	1.00	9.78	2.15	9.78
#FFFFFF	9.78	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048B3

Deuteranopia (green-blind)

#003FAD

Tritanopia (blue-blind)

#004F6A

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #4327af;
/* rgb */ color: rgb(67, 39, 175);
/* oklch */ color: oklch(40.8% 0.199 282.5);

Tailwind

colors: {
  custom: {
    50: '#8565c8',
    500: '#4327af',
    950: '#000000',
  },
}

SCSS

$custom: #4327af;
$custom-light: #8565c8;
$custom-dark: #000000;

JSON

{
  "hex": "#4327af",
  "rgb": {
    "r": 67,
    "g": 39,
    "b": 175
  },
  "hsl": {
    "h": 252.353,
    "s": 63.551,
    "l": 41.961
  },
  "oklch": {
    "l": 0.40765,
    "c": 0.19904,
    "h": 282.5
  },
  "luminance": 0.05739
}

Semantic roles & 50–950 ramp

primary

#4327AF

secondary

#B4C66B

accent

#E741C5

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #4327AF

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

Preview Lab → · Contrast checker → · Palette generator →