#4529AB#4529AB

#4529AB is a dark, vivid violet. Relative luminance 0.058; OKLCH L 40.8% C 0.192 H 283.8°. Best body text is #FFFFFF at 9.73:1 contrast (WCAG AA passes).

Color values

HEX	#4529AB
RGB	rgb(69, 41, 171)
HSL	hsl(253, 61%, 42%)
HSV	hsv(253, 76%, 67%)
CMYK	cmyk(59.6%, 76%, 0%, 32.9%)
CIE-LAB	lab(28.88, 47.20, -64.76)
CIE-LCH	lch(28.88, 80.13, 306.09°)
OKLab	oklab(40.78% 0.0457 -0.1866)
OKLCH	oklch(40.78% 0.192 283.8)
XYZ	xyz(10.5956, 5.7907, 39.0796)
Luminance	0.0579 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4529AB #8FAB29

analogous

#294EAB #4529AB #8629AB

triadic

#4529AB #AB4529 #29AB45

tetradic

#4529AB #AB294E #8FAB29 #29AB86

square

#4529AB #AB294E #8FAB29 #29AB86

split-complementary

#4529AB #AB8629 #4EAB29

monochromatic

#1D1148 #311D7A #4529AB #5F40D1 #8971DD

Accessibility & contrast

On white

9.73

#4529AB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#4529AB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4529AB

9.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4529AB	#FFFFFF	#000000	##FFFFFF
##4529AB	1.00	9.73	2.16	9.73
#FFFFFF	9.73	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048AF

Deuteranopia (green-blind)

#0040A9

Tritanopia (blue-blind)

#014E68

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #4529ab;
/* rgb */ color: rgb(69, 41, 171);
/* oklch */ color: oklch(40.8% 0.192 283.8);

Tailwind

colors: {
  custom: {
    50: '#8566c5',
    500: '#4529ab',
    950: '#000000',
  },
}

SCSS

$custom: #4529ab;
$custom-light: #8566c5;
$custom-dark: #000000;

JSON

{
  "hex": "#4529ab",
  "rgb": {
    "r": 69,
    "g": 41,
    "b": 171
  },
  "hsl": {
    "h": 252.923,
    "s": 61.321,
    "l": 41.569
  },
  "oklch": {
    "l": 0.40785,
    "c": 0.19214,
    "h": 283.8
  },
  "luminance": 0.05791
}

Semantic roles & 50–950 ramp

primary

#4529AB

secondary

#B1C46C

accent

#E443C2

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #4529AB

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

Preview Lab → · Contrast checker → · Palette generator →