#4527AE#4527AE

#4527AE is a dark, vivid violet. Relative luminance 0.058; OKLCH L 40.8% C 0.198 H 283.5°. Best body text is #FFFFFF at 9.75:1 contrast (WCAG AA passes).

Color values

HEX	#4527AE
RGB	rgb(69, 39, 174)
HSL	hsl(253, 63%, 42%)
HSV	hsv(253, 78%, 68%)
CMYK	cmyk(60.3%, 77.6%, 0%, 31.8%)
CIE-LAB	lab(28.83, 49.08, -66.64)
CIE-LCH	lch(28.83, 82.76, 306.37°)
OKLab	oklab(40.84% 0.0463 -0.1921)
OKLCH	oklch(40.84% 0.198 283.5)
XYZ	xyz(10.8174, 5.7715, 40.5802)
Luminance	0.0577 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.14

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4527AE #90AE27

analogous

#274DAE #4527AE #8927AE

triadic

#4527AE #AE4527 #27AE45

tetradic

#4527AE #AE274D #90AE27 #27AE89

square

#4527AE #AE274D #90AE27 #27AE89

split-complementary

#4527AE #AE8927 #4DAE27

monochromatic

#1D114A #311C7C #4527AE #603ED4 #8970DF

Accessibility & contrast

On white

9.75

#4527AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#4527AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4527AE

9.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4527AE	#FFFFFF	#000000	##FFFFFF
##4527AE	1.00	9.75	2.15	9.75
#FFFFFF	9.75	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048B2

Deuteranopia (green-blind)

#003FAC

Tritanopia (blue-blind)

#004E6A

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #4527ae;
/* rgb */ color: rgb(69, 39, 174);
/* oklch */ color: oklch(40.8% 0.198 283.5);

Tailwind

colors: {
  custom: {
    50: '#8665c7',
    500: '#4527ae',
    950: '#000000',
  },
}

SCSS

$custom: #4527ae;
$custom-light: #8665c7;
$custom-dark: #000000;

JSON

{
  "hex": "#4527ae",
  "rgb": {
    "r": 69,
    "g": 39,
    "b": 174
  },
  "hsl": {
    "h": 253.333,
    "s": 63.38,
    "l": 41.765
  },
  "oklch": {
    "l": 0.4084,
    "c": 0.19759,
    "h": 283.5
  },
  "luminance": 0.05772
}

Semantic roles & 50–950 ramp

primary

#4527AE

secondary

#B2C66B

accent

#E641C2

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #4527AE

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

Preview Lab → · Contrast checker → · Palette generator →