#4527BA#4527BA

#4527BA is a dark, highly saturated violet. Relative luminance 0.063; OKLCH L 42.1% C 0.211 H 281.7°. Best body text is #FFFFFF at 9.32:1 contrast (WCAG AA passes).

Color values

HEX	#4527BA
RGB	rgb(69, 39, 186)
HSL	hsl(252, 65%, 44%)
HSV	hsv(252, 79%, 73%)
CMYK	cmyk(62.9%, 79%, 0%, 27.1%)
CIE-LAB	lab(30.06, 52.57, -71.76)
CIE-LCH	lch(30.06, 88.95, 306.23°)
OKLab	oklab(42.07% 0.0428 -0.207)
OKLCH	oklch(42.07% 0.211 281.7)
XYZ	xyz(12.0399, 6.2605, 47.0188)
Luminance	0.0626 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.26

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4527BA #9CBA27

analogous

#2753BA #4527BA #8F27BA

triadic

#4527BA #BA4527 #27BA45

tetradic

#4527BA #BA2753 #9CBA27 #27BA8F

square

#4527BA #BA2753 #9CBA27 #27BA8F

split-complementary

#4527BA #BA8F27 #53BA27

monochromatic

#1F1255 #321C87 #4527BA #6446D8 #8E79E3

Accessibility & contrast

On white

9.32

#4527BA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#4527BA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4527BA

9.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4527BA	#FFFFFF	#000000	##FFFFFF
##4527BA	1.00	9.32	2.25	9.32
#FFFFFF	9.32	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CBE

Deuteranopia (green-blind)

#0041B7

Tritanopia (blue-blind)

#005370

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #4527ba;
/* rgb */ color: rgb(69, 39, 186);
/* oklch */ color: oklch(42.1% 0.211 281.7);

Tailwind

colors: {
  custom: {
    50: '#8866d0',
    500: '#4527ba',
    950: '#000000',
  },
}

SCSS

$custom: #4527ba;
$custom-light: #8866d0;
$custom-dark: #000000;

JSON

{
  "hex": "#4527ba",
  "rgb": {
    "r": 69,
    "g": 39,
    "b": 186
  },
  "hsl": {
    "h": 252.245,
    "s": 65.333,
    "l": 44.118
  },
  "oklch": {
    "l": 0.42066,
    "c": 0.21141,
    "h": 281.7
  },
  "luminance": 0.06261
}

Semantic roles & 50–950 ramp

primary

#4527BA

secondary

#B9CB72

accent

#E840C6

background

#F9F6FD

surface

#F1EBFA

border

#CBC6D3

text

#0D0614

muted

#7E7A83

Preview Lab

Preview with #4527BA

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

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