#4327A5#4327A5

#4327A5 is a dark, vivid violet. Relative luminance 0.054; OKLCH L 39.8% C 0.187 H 284.1°. Best body text is #FFFFFF at 10.13:1 contrast (WCAG AA passes).

Color values

HEX	#4327A5
RGB	rgb(67, 39, 165)
HSL	hsl(253, 62%, 40%)
HSV	hsv(253, 76%, 65%)
CMYK	cmyk(59.4%, 76.4%, 0%, 35.3%)
CIE-LAB	lab(27.74, 46.17, -63.02)
CIE-LCH	lch(27.74, 78.13, 306.23°)
OKLab	oklab(39.76% 0.0457 -0.1816)
OKLCH	oklch(39.76% 0.187 284.1)
XYZ	xyz(9.8297, 5.3603, 36.1067)
Luminance	0.0536 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4327A5 #89A527

analogous

#274AA5 #4327A5 #8227A5

triadic

#4327A5 #A54327 #27A543

tetradic

#4327A5 #A5274A #89A527 #27A582

square

#4327A5 #A5274A #89A527 #27A582

split-complementary

#4327A5 #A58227 #4AA527

monochromatic

#1B1042 #2F1B74 #4327A5 #5B39D0 #846ADC

Accessibility & contrast

On white

10.13

#4327A5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#4327A5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4327A5

10.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4327A5	#FFFFFF	#000000	##FFFFFF
##4327A5	1.00	10.13	2.07	10.13
#FFFFFF	10.13	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045A9

Deuteranopia (green-blind)

#003DA3

Tritanopia (blue-blind)

#054B64

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #4327a5;
/* rgb */ color: rgb(67, 39, 165);
/* oklch */ color: oklch(39.8% 0.187 284.1);

Tailwind

colors: {
  custom: {
    50: '#8365c1',
    500: '#4327a5',
    950: '#000000',
  },
}

SCSS

$custom: #4327a5;
$custom-light: #8365c1;
$custom-dark: #000000;

JSON

{
  "hex": "#4327a5",
  "rgb": {
    "r": 67,
    "g": 39,
    "b": 165
  },
  "hsl": {
    "h": 253.333,
    "s": 61.765,
    "l": 40
  },
  "oklch": {
    "l": 0.39759,
    "c": 0.18727,
    "h": 284.1
  },
  "luminance": 0.05361
}

Semantic roles & 50–950 ramp

primary

#4327A5

secondary

#AEC266

accent

#E543C1

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0612

muted

#7D7A81

Preview Lab

Preview with #4327A5

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

Preview Lab → · Contrast checker → · Palette generator →