#5337B5#5337B5

#5337B5 is a dark, vivid violet. Relative luminance 0.079; OKLCH L 44.9% C 0.188 H 286.3°. Best body text is #FFFFFF at 8.13:1 contrast (WCAG AA passes).

Color values

HEX	#5337B5
RGB	rgb(83, 55, 181)
HSL	hsl(253, 53%, 46%)
HSV	hsv(253, 70%, 71%)
CMYK	cmyk(54.1%, 69.6%, 0%, 29%)
CIE-LAB	lab(33.79, 44.79, -62.62)
CIE-LCH	lch(33.79, 76.99, 305.58°)
OKLab	oklab(44.87% 0.0527 -0.18)
OKLCH	oklch(44.87% 0.188 286.3)
XYZ	xyz(13.2715, 7.9069, 44.5340)
Luminance	0.0791 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5337B5 #99B537

analogous

#375AB5 #5337B5 #9237B5

triadic

#5337B5 #B55337 #37B553

tetradic

#5337B5 #B5375A #99B537 #37B592

square

#5337B5 #B5375A #99B537 #37B592

split-complementary

#5337B5 #B59237 #5AB537

monochromatic

#281A57 #3D2986 #5337B5 #755CCD #9D8BDC

Accessibility & contrast

On white

8.13

#5337B5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#5337B5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5337B5

8.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5337B5	#FFFFFF	#000000	##FFFFFF
##5337B5	1.00	8.13	2.58	8.13
#FFFFFF	8.13	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053B9

Deuteranopia (green-blind)

#004CB3

Tritanopia (blue-blind)

#2A5872

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #5337b5;
/* rgb */ color: rgb(83, 55, 181);
/* oklch */ color: oklch(44.9% 0.188 286.3);

Tailwind

colors: {
  custom: {
    50: '#8d70cc',
    500: '#5337b5',
    950: '#000000',
  },
}

SCSS

$custom: #5337b5;
$custom-light: #8d70cc;
$custom-dark: #000000;

JSON

{
  "hex": "#5337b5",
  "rgb": {
    "r": 83,
    "g": 55,
    "b": 181
  },
  "hsl": {
    "h": 253.333,
    "s": 53.39,
    "l": 46.275
  },
  "oklch": {
    "l": 0.44869,
    "c": 0.18755,
    "h": 286.3
  },
  "luminance": 0.07908
}

Semantic roles & 50–950 ramp

primary

#5337B5

secondary

#B7C682

accent

#DD4BBC

background

#F9F6FC

surface

#F1ECF9

border

#CBC7D2

text

#0D0813

muted

#7E7B82

Preview Lab

Preview with #5337B5

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

Preview Lab → · Contrast checker → · Palette generator →