#5739AF#5739AF

#5739AF is a mid, vivid violet. Relative luminance 0.080; OKLCH L 45.0% C 0.177 H 288.9°. Best body text is #FFFFFF at 8.05:1 contrast (WCAG AA passes).

Color values

HEX	#5739AF
RGB	rgb(87, 57, 175)
HSL	hsl(255, 51%, 45%)
HSV	hsv(255, 67%, 69%)
CMYK	cmyk(50.3%, 67.4%, 0%, 31.4%)
CIE-LAB	lab(34.08, 42.60, -58.56)
CIE-LCH	lch(34.08, 72.41, 306.04°)
OKLab	oklab(45.02% 0.0575 -0.1679)
OKLCH	oklch(45.02% 0.178 288.9)
XYZ	xyz(13.1292, 8.0471, 41.4106)
Luminance	0.0805 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Ocean Blue

#4F42B5

ΔE00 3.08

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5739AF #91AF39

analogous

#3956AF #5739AF #9239AF

triadic

#5739AF #AF5739 #39AF57

tetradic

#5739AF #AF3956 #91AF39 #39AF92

square

#5739AF #AF3956 #91AF39 #39AF92

split-complementary

#5739AF #AF9239 #56AF39

monochromatic

#291B53 #402A81 #5739AF #775BCA #9E8AD9

Accessibility & contrast

On white

8.05

#5739AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#5739AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5739AF

8.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5739AF	#FFFFFF	#000000	##FFFFFF
##5739AF	1.00	8.05	2.61	8.05
#FFFFFF	8.05	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053B3

Deuteranopia (green-blind)

#004DAD

Tritanopia (blue-blind)

#38566F

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #5739af;
/* rgb */ color: rgb(87, 57, 175);
/* oklch */ color: oklch(45.0% 0.177 288.9);

Tailwind

colors: {
  custom: {
    50: '#8e71c8',
    500: '#5739af',
    950: '#000000',
  },
}

SCSS

$custom: #5739af;
$custom-light: #8e71c8;
$custom-dark: #000000;

JSON

{
  "hex": "#5739af",
  "rgb": {
    "r": 87,
    "g": 57,
    "b": 175
  },
  "hsl": {
    "h": 255.254,
    "s": 50.862,
    "l": 45.49
  },
  "oklch": {
    "l": 0.45017,
    "c": 0.1775,
    "h": 288.9
  },
  "luminance": 0.08048
}

Semantic roles & 50–950 ramp

primary

#5739AF

secondary

#B2C381

accent

#DA4DB7

background

#F9F7FC

surface

#F1EDF8

border

#CBC8D1

text

#0D0813

muted

#7E7B82

Preview Lab

Preview with #5739AF

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

Preview Lab → · Contrast checker → · Palette generator →