#5337AB#5337AB

#5337AB is a dark, vivid violet. Relative luminance 0.075; OKLCH L 44.0% C 0.175 H 288.1°. Best body text is #FFFFFF at 8.39:1 contrast (WCAG AA passes).

Color values

HEX	#5337AB
RGB	rgb(83, 55, 171)
HSL	hsl(254, 51%, 44%)
HSV	hsv(254, 68%, 67%)
CMYK	cmyk(51.5%, 67.8%, 0%, 32.9%)
CIE-LAB	lab(32.94, 41.82, -58.04)
CIE-LCH	lch(32.94, 71.54, 305.77°)
OKLab	oklab(44% 0.0543 -0.1666)
OKLCH	oklch(44% 0.175 288.1)
XYZ	xyz(12.2820, 7.5111, 39.3228)
Luminance	0.0751 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Ocean Blue

#4F42B5

ΔE00 3.45

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5337AB #8FAB37

analogous

#3755AB #5337AB #8D37AB

triadic

#5337AB #AB5337 #37AB53

tetradic

#5337AB #AB3755 #8FAB37 #37AB8D

square

#5337AB #AB3755 #8FAB37 #37AB8D

split-complementary

#5337AB #AB8D37 #55AB37

monochromatic

#26194E #3D287D #5337AB #7256C9 #9985D8

Accessibility & contrast

On white

8.39

#5337AB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#5337AB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5337AB

8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5337AB	#FFFFFF	#000000	##FFFFFF
##5337AB	1.00	8.39	2.50	8.39
#FFFFFF	8.39	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050AF

Deuteranopia (green-blind)

#004AA9

Tritanopia (blue-blind)

#33546C

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #5337ab;
/* rgb */ color: rgb(83, 55, 171);
/* oklch */ color: oklch(44.0% 0.175 288.1);

Tailwind

colors: {
  custom: {
    50: '#8c70c5',
    500: '#5337ab',
    950: '#000000',
  },
}

SCSS

$custom: #5337ab;
$custom-light: #8c70c5;
$custom-dark: #000000;

JSON

{
  "hex": "#5337ab",
  "rgb": {
    "r": 83,
    "g": 55,
    "b": 171
  },
  "hsl": {
    "h": 254.483,
    "s": 51.327,
    "l": 44.314
  },
  "oklch": {
    "l": 0.44002,
    "c": 0.1752,
    "h": 288.1
  },
  "luminance": 0.07512
}

Semantic roles & 50–950 ramp

primary

#5337AB

secondary

#B1C17C

accent

#DB4DB9

background

#F9F6FC

surface

#F1ECF8

border

#CBC7D1

text

#0D0713

muted

#7E7A82

Preview Lab

Preview with #5337AB

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

Preview Lab → · Contrast checker → · Palette generator →