#5639AE#5639AE

#5639AE is a dark, vivid violet. Relative luminance 0.080; OKLCH L 44.8% C 0.176 H 288.6°. Best body text is #FFFFFF at 8.10:1 contrast (WCAG AA passes).

Color values

HEX	#5639AE
RGB	rgb(86, 57, 174)
HSL	hsl(255, 51%, 45%)
HSV	hsv(255, 67%, 68%)
CMYK	cmyk(50.6%, 67.2%, 0%, 31.8%)
CIE-LAB	lab(33.90, 42.12, -58.26)
CIE-LCH	lch(33.90, 71.89, 305.87°)
OKLab	oklab(44.84% 0.0562 -0.1671)
OKLCH	oklch(44.84% 0.176 288.6)
XYZ	xyz(12.9386, 7.9601, 40.8909)
Luminance	0.0796 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Ocean Blue

#4F42B5

ΔE00 3.04

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5639AE #91AE39

analogous

#3956AE #5639AE #9039AE

triadic

#5639AE #AE5639 #39AE56

tetradic

#5639AE #AE3956 #91AE39 #39AE90

square

#5639AE #AE3956 #91AE39 #39AE90

split-complementary

#5639AE #AE9039 #56AE39

monochromatic

#281B52 #3F2A80 #5639AE #765BC9 #9D89D8

Accessibility & contrast

On white

8.10

#5639AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#5639AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5639AE

8.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5639AE	#FFFFFF	#000000	##FFFFFF
##5639AE	1.00	8.10	2.59	8.10
#FFFFFF	8.10	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052B2

Deuteranopia (green-blind)

#004DAC

Tritanopia (blue-blind)

#37566E

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #5639ae;
/* rgb */ color: rgb(86, 57, 174);
/* oklch */ color: oklch(44.8% 0.176 288.6);

Tailwind

colors: {
  custom: {
    50: '#8e71c7',
    500: '#5639ae',
    950: '#000000',
  },
}

SCSS

$custom: #5639ae;
$custom-light: #8e71c7;
$custom-dark: #000000;

JSON

{
  "hex": "#5639ae",
  "rgb": {
    "r": 86,
    "g": 57,
    "b": 174
  },
  "hsl": {
    "h": 254.872,
    "s": 50.649,
    "l": 45.294
  },
  "oklch": {
    "l": 0.44837,
    "c": 0.1763,
    "h": 288.6
  },
  "luminance": 0.07961
}

Semantic roles & 50–950 ramp

primary

#5639AE

secondary

#B2C380

accent

#DA4EB7

background

#F9F6FC

surface

#F1ECF8

border

#CBC7D1

text

#0D0813

muted

#7E7B82

Preview Lab

Preview with #5639AE

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

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