#4523AC#4523AC

#4523AC is a dark, vivid violet. Relative luminance 0.054; OKLCH L 40.2% C 0.199 H 284.4°. Best body text is #FFFFFF at 10.05:1 contrast (WCAG AA passes).

Color values

HEX	#4523AC
RGB	rgb(69, 35, 172)
HSL	hsl(255, 66%, 41%)
HSV	hsv(255, 80%, 67%)
CMYK	cmyk(59.9%, 79.7%, 0%, 32.5%)
CIE-LAB	lab(27.97, 50.39, -66.86)
CIE-LCH	lch(27.97, 83.72, 307.01°)
OKLab	oklab(40.18% 0.0494 -0.1927)
OKLCH	oklch(40.18% 0.199 284.4)
XYZ	xyz(10.4994, 5.4452, 39.5195)
Luminance	0.0545 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4523AC #8AAC23

analogous

#2345AC #4523AC #8A23AC

triadic

#4523AC #AC4523 #23AC45

tetradic

#4523AC #AC2345 #8AAC23 #23AC8A

square

#4523AC #AC2345 #8AAC23 #23AC8A

split-complementary

#4523AC #AC8A23 #45AC23

monochromatic

#1C0E46 #311979 #4523AC #5E36D6 #8769E0

Accessibility & contrast

On white

10.05

#4523AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#4523AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4523AC

10.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4523AC	#FFFFFF	#000000	##FFFFFF
##4523AC	1.00	10.05	2.09	10.05
#FFFFFF	10.05	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046B0

Deuteranopia (green-blind)

#003EAA

Tritanopia (blue-blind)

#004C68

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #4523ac;
/* rgb */ color: rgb(69, 35, 172);
/* oklch */ color: oklch(40.2% 0.199 284.4);

Tailwind

colors: {
  custom: {
    50: '#8663c6',
    500: '#4523ac',
    950: '#000000',
  },
}

SCSS

$custom: #4523ac;
$custom-light: #8663c6;
$custom-dark: #000000;

JSON

{
  "hex": "#4523ac",
  "rgb": {
    "r": 69,
    "g": 35,
    "b": 172
  },
  "hsl": {
    "h": 254.891,
    "s": 66.184,
    "l": 40.588
  },
  "oklch": {
    "l": 0.40179,
    "c": 0.19892,
    "h": 284.4
  },
  "luminance": 0.05446
}

Semantic roles & 50–950 ramp

primary

#4523AC

secondary

#AEC664

accent

#E93FBF

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #4523AC

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

Preview Lab → · Contrast checker → · Palette generator →