#5337A8#5337A8

#5337A8 is a dark, vivid violet. Relative luminance 0.074; OKLCH L 43.7% C 0.171 H 288.6°. Best body text is #FFFFFF at 8.47:1 contrast (WCAG AA passes).

Color values

HEX	#5337A8
RGB	rgb(83, 55, 168)
HSL	hsl(255, 51%, 44%)
HSV	hsv(255, 67%, 66%)
CMYK	cmyk(50.6%, 67.3%, 0%, 34.1%)
CIE-LAB	lab(32.70, 40.93, -56.65)
CIE-LCH	lch(32.70, 69.89, 305.85°)
OKLab	oklab(43.75% 0.0548 -0.1625)
OKLCH	oklch(43.75% 0.171 288.6)
XYZ	xyz(11.9993, 7.3980, 37.8339)
Luminance	0.0740 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Ocean Blue

#4F42B5

ΔE00 3.68

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5337A8 #8CA837

analogous

#3753A8 #5337A8 #8B37A8

triadic

#5337A8 #A85337 #37A853

tetradic

#5337A8 #A83753 #8CA837 #37A88B

square

#5337A8 #A83753 #8CA837 #37A88B

split-complementary

#5337A8 #A88B37 #53A837

monochromatic

#25194C #3C287A #5337A8 #7155C7 #9883D6

Accessibility & contrast

On white

8.47

#5337A8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#5337A8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5337A8

8.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5337A8	#FFFFFF	#000000	##FFFFFF
##5337A8	1.00	8.47	2.48	8.47
#FFFFFF	8.47	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FAB

Deuteranopia (green-blind)

#004AA6

Tritanopia (blue-blind)

#35536B

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #5337a8;
/* rgb */ color: rgb(83, 55, 168);
/* oklch */ color: oklch(43.7% 0.171 288.6);

Tailwind

colors: {
  custom: {
    50: '#8b70c3',
    500: '#5337a8',
    950: '#000000',
  },
}

SCSS

$custom: #5337a8;
$custom-light: #8b70c3;
$custom-dark: #000000;

JSON

{
  "hex": "#5337a8",
  "rgb": {
    "r": 83,
    "g": 55,
    "b": 168
  },
  "hsl": {
    "h": 254.867,
    "s": 50.673,
    "l": 43.725
  },
  "oklch": {
    "l": 0.43747,
    "c": 0.17145,
    "h": 288.6
  },
  "luminance": 0.07399
}

Semantic roles & 50–950 ramp

primary

#5337A8

secondary

#AFC07B

accent

#DA4EB7

background

#F9F6FC

surface

#F1ECF8

border

#CBC7D1

text

#0D0713

muted

#7E7A82

Preview Lab

Preview with #5337A8

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

Preview Lab → · Contrast checker → · Palette generator →