#4523AA#4523AA

#4523AA is a dark, vivid violet. Relative luminance 0.054; OKLCH L 40.0% C 0.197 H 284.7°. Best body text is #FFFFFF at 10.13:1 contrast (WCAG AA passes).

Color values

HEX	#4523AA
RGB	rgb(69, 35, 170)
HSL	hsl(255, 66%, 40%)
HSV	hsv(255, 79%, 67%)
CMYK	cmyk(59.4%, 79.4%, 0%, 33.3%)
CIE-LAB	lab(27.76, 49.82, -66.00)
CIE-LCH	lch(27.76, 82.69, 307.05°)
OKLab	oklab(39.97% 0.05 -0.1902)
OKLCH	oklch(39.97% 0.197 284.7)
XYZ	xyz(10.3088, 5.3689, 38.5155)
Luminance	0.0537 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4523AA #88AA23

analogous

#2344AA #4523AA #8823AA

triadic

#4523AA #AA4523 #23AA45

tetradic

#4523AA #AA2344 #88AA23 #23AA88

square

#4523AA #AA2344 #88AA23 #23AA88

split-complementary

#4523AA #AA8823 #44AA23

monochromatic

#1C0E44 #301977 #4523AA #5D35D5 #8668E0

Accessibility & contrast

On white

10.13

#4523AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#4523AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4523AA

10.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4523AA	#FFFFFF	#000000	##FFFFFF
##4523AA	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)

#0045AE

Deuteranopia (green-blind)

#003DA8

Tritanopia (blue-blind)

#054B66

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #4523aa;
/* rgb */ color: rgb(69, 35, 170);
/* oklch */ color: oklch(40.0% 0.197 284.7);

Tailwind

colors: {
  custom: {
    50: '#8563c5',
    500: '#4523aa',
    950: '#000000',
  },
}

SCSS

$custom: #4523aa;
$custom-light: #8563c5;
$custom-dark: #000000;

JSON

{
  "hex": "#4523aa",
  "rgb": {
    "r": 69,
    "g": 35,
    "b": 170
  },
  "hsl": {
    "h": 255.111,
    "s": 65.854,
    "l": 40.196
  },
  "oklch": {
    "l": 0.39974,
    "c": 0.19664,
    "h": 284.7
  },
  "luminance": 0.0537
}

Semantic roles & 50–950 ramp

primary

#4523AA

secondary

#ADC663

accent

#E93FBE

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #4523AA

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

Preview Lab → · Contrast checker → · Palette generator →