#4528AD#4528AD

#4528AD is a dark, vivid violet. Relative luminance 0.058; OKLCH L 40.9% C 0.195 H 283.6°. Best body text is #FFFFFF at 9.72:1 contrast (WCAG AA passes).

Color values

HEX	#4528AD
RGB	rgb(69, 40, 173)
HSL	hsl(253, 62%, 42%)
HSV	hsv(253, 77%, 68%)
CMYK	cmyk(60.1%, 76.9%, 0%, 32.2%)
CIE-LAB	lab(28.90, 48.29, -65.92)
CIE-LCH	lch(28.90, 81.72, 306.23°)
OKLab	oklab(40.86% 0.0459 -0.19)
OKLCH	oklch(40.86% 0.195 283.6)
XYZ	xyz(10.7535, 5.7992, 40.0798)
Luminance	0.0580 (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

#4528AD #90AD28

analogous

#284EAD #4528AD #8828AD

triadic

#4528AD #AD4528 #28AD45

tetradic

#4528AD #AD284E #90AD28 #28AD88

square

#4528AD #AD284E #90AD28 #28AD88

split-complementary

#4528AD #AD8828 #4EAD28

monochromatic

#1D114A #311D7B #4528AD #603FD3 #8971DE

Accessibility & contrast

On white

9.72

#4528AD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#4528AD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4528AD

9.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4528AD	#FFFFFF	#000000	##FFFFFF
##4528AD	1.00	9.72	2.16	9.72
#FFFFFF	9.72	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048B1

Deuteranopia (green-blind)

#0040AB

Tritanopia (blue-blind)

#004E69

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #4528ad;
/* rgb */ color: rgb(69, 40, 173);
/* oklch */ color: oklch(40.9% 0.195 283.6);

Tailwind

colors: {
  custom: {
    50: '#8566c7',
    500: '#4528ad',
    950: '#000000',
  },
}

SCSS

$custom: #4528ad;
$custom-light: #8566c7;
$custom-dark: #000000;

JSON

{
  "hex": "#4528ad",
  "rgb": {
    "r": 69,
    "g": 40,
    "b": 173
  },
  "hsl": {
    "h": 253.083,
    "s": 62.441,
    "l": 41.765
  },
  "oklch": {
    "l": 0.4086,
    "c": 0.19547,
    "h": 283.6
  },
  "luminance": 0.058
}

Semantic roles & 50–950 ramp

primary

#4528AD

secondary

#B2C56C

accent

#E642C2

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #4528AD

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

Preview Lab → · Contrast checker → · Palette generator →