#5739AE#5739AE

#5739AE is a dark, vivid violet. Relative luminance 0.080; OKLCH L 44.9% C 0.176 H 289.1°. Best body text is #FFFFFF at 8.07:1 contrast (WCAG AA passes).

Color values

HEX	#5739AE
RGB	rgb(87, 57, 174)
HSL	hsl(255, 51%, 45%)
HSV	hsv(255, 67%, 68%)
CMYK	cmyk(50%, 67.2%, 0%, 31.8%)
CIE-LAB	lab(34.00, 42.31, -58.09)
CIE-LCH	lch(34.00, 71.87, 306.06°)
OKLab	oklab(44.93% 0.0576 -0.1666)
OKLCH	oklch(44.93% 0.176 289.1)
XYZ	xyz(13.0314, 8.0079, 40.8952)
Luminance	0.0801 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Ocean Blue

#4F42B5

ΔE00 3.13

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5739AE #90AE39

analogous

#3955AE #5739AE #9239AE

triadic

#5739AE #AE5739 #39AE57

tetradic

#5739AE #AE3955 #90AE39 #39AE92

square

#5739AE #AE3955 #90AE39 #39AE92

split-complementary

#5739AE #AE9239 #55AE39

monochromatic

#291B52 #402A80 #5739AE #775BC9 #9D89D8

Accessibility & contrast

On white

8.07

#5739AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#5739AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5739AE

8.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5739AE	#FFFFFF	#000000	##FFFFFF
##5739AE	1.00	8.07	2.60	8.07
#FFFFFF	8.07	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052B2

Deuteranopia (green-blind)

#004DAC

Tritanopia (blue-blind)

#39566E

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #5739ae;
/* rgb */ color: rgb(87, 57, 174);
/* oklch */ color: oklch(44.9% 0.176 289.1);

Tailwind

colors: {
  custom: {
    50: '#8e71c7',
    500: '#5739ae',
    950: '#000000',
  },
}

SCSS

$custom: #5739ae;
$custom-light: #8e71c7;
$custom-dark: #000000;

JSON

{
  "hex": "#5739ae",
  "rgb": {
    "r": 87,
    "g": 57,
    "b": 174
  },
  "hsl": {
    "h": 255.385,
    "s": 50.649,
    "l": 45.294
  },
  "oklch": {
    "l": 0.44933,
    "c": 0.17626,
    "h": 289.1
  },
  "luminance": 0.08008
}

Semantic roles & 50–950 ramp

primary

#5739AE

secondary

#B2C380

accent

#DA4EB6

background

#F9F6FC

surface

#F1ECF8

border

#CBC7D1

text

#0D0813

muted

#7E7B82

Preview Lab

Preview with #5739AE

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

Preview Lab → · Contrast checker → · Palette generator →