#5337E0#5337E0

#5337E0 is a mid, highly saturated blue. Relative luminance 0.100; OKLCH L 48.9% C 0.238 H 280.5°. Best body text is #FFFFFF at 7.02:1 contrast (WCAG AA passes).

Color values

HEX#5337E0
RGBrgb(83, 55, 224)
HSLhsl(250, 73%, 55%)
HSVhsv(250, 75%, 88%)
CMYKcmyk(62.9%, 75.4%, 0%, 12.2%)
CIE-LABlab(37.76, 57.45, -81.12)
CIE-LCHlch(37.76, 99.41, 305.31°)
OKLaboklab(48.88% 0.0434 -0.2341)
OKLCHoklch(48.88% 0.238 280.5)
XYZxyz(18.3838, 9.9518, 71.4587)
Luminance0.0995 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5337E0 #C4E037
analogous
#376FE0 #5337E0 #A837E0
triadic
#5337E0 #E05337 #37E053
tetradic
#5337E0 #E0376F #C4E037 #37E0A8
square
#5337E0 #E0376F #C4E037 #37E0A8
split-complementary
#5337E0 #E0A837 #6FE037
monochromatic
#281588 #381DBD #5337E0 #816CE8 #AEA1F0

Accessibility & contrast

On white

7.02
#5337E0 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.99
#5337E0 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5337E0
7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5337E0#FFFFFF#000000##FFFFFF
##5337E01.007.022.997.02
#FFFFFF7.021.0021.001.00
#0000002.9921.001.0021.00
##FFFFFF7.021.0021.001.00

Color blindness preview

Protanopia (red-blind)
#005FE5
Deuteranopia (green-blind)
#0052DD
Tritanopia (blue-blind)
#00688A
Achromatopsia (no color)
#595959

Design tokens & code

CSS
--color: #5337e0;
/* rgb */ color: rgb(83, 55, 224);
/* oklch */ color: oklch(48.9% 0.238 280.5);
Tailwind
colors: {
  custom: {
    50: '#9472eb',
    500: '#5337e0',
    950: '#000000',
  },
}
SCSS
$custom: #5337e0;
$custom-light: #9472eb;
$custom-dark: #000000;
JSON
{
  "hex": "#5337e0",
  "rgb": {
    "r": 83,
    "g": 55,
    "b": 224
  },
  "hsl": {
    "h": 249.941,
    "s": 73.16,
    "l": 54.706
  },
  "oklch": {
    "l": 0.48881,
    "c": 0.2381,
    "h": 280.5
  },
  "luminance": 0.09953
}

Semantic roles & 50–950 ramp

primary
#5337E0
secondary
#D1DD96
accent
#F038D1
background
#FAF7FE
surface
#F3EDFD
border
#CDC8D5
text
#0F0816
muted
#7F7B84

Preview Lab

Preview with #5337E0

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

Preview Lab → · Contrast checker → · Palette generator →

#5337E0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva