#4327AB#4327AB

#4327AB is a dark, vivid violet. Relative luminance 0.056; OKLCH L 40.4% C 0.194 H 283.1°. Best body text is #FFFFFF at 9.92:1 contrast (WCAG AA passes).

Color values

HEX	#4327AB
RGB	rgb(67, 39, 171)
HSL	hsl(253, 63%, 41%)
HSV	hsv(253, 77%, 67%)
CMYK	cmyk(60.8%, 77.2%, 0%, 32.9%)
CIE-LAB	lab(28.34, 47.95, -65.65)
CIE-LCH	lch(28.34, 81.30, 306.14°)
OKLab	oklab(40.36% 0.0441 -0.1893)
OKLCH	oklch(40.36% 0.194 283.1)
XYZ	xyz(10.3887, 5.5839, 39.0505)
Luminance	0.0558 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4327AB #8FAB27

analogous

#274DAB #4327AB #8527AB

triadic

#4327AB #AB4327 #27AB43

tetradic

#4327AB #AB274D #8FAB27 #27AB85

square

#4327AB #AB274D #8FAB27 #27AB85

split-complementary

#4327AB #AB8527 #4DAB27

monochromatic

#1C1047 #2F1C79 #4327AB #5C3DD3 #866EDE

Accessibility & contrast

On white

9.92

#4327AB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#4327AB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4327AB

9.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4327AB	#FFFFFF	#000000	##FFFFFF
##4327AB	1.00	9.92	2.12	9.92
#FFFFFF	9.92	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047AF

Deuteranopia (green-blind)

#003EA9

Tritanopia (blue-blind)

#004D68

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #4327ab;
/* rgb */ color: rgb(67, 39, 171);
/* oklch */ color: oklch(40.4% 0.194 283.1);

Tailwind

colors: {
  custom: {
    50: '#8465c5',
    500: '#4327ab',
    950: '#000000',
  },
}

SCSS

$custom: #4327ab;
$custom-light: #8465c5;
$custom-dark: #000000;

JSON

{
  "hex": "#4327ab",
  "rgb": {
    "r": 67,
    "g": 39,
    "b": 171
  },
  "hsl": {
    "h": 252.727,
    "s": 62.857,
    "l": 41.176
  },
  "oklch": {
    "l": 0.4036,
    "c": 0.19435,
    "h": 283.1
  },
  "luminance": 0.05585
}

Semantic roles & 50–950 ramp

primary

#4327AB

secondary

#B1C569

accent

#E642C3

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #4327AB

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

Preview Lab → · Contrast checker → · Palette generator →