#5B53E9#5B53E9

#5B53E9 is a mid, highly saturated blue. Relative luminance 0.143; OKLCH L 54.2% C 0.218 H 278.6°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX#5B53E9
RGBrgb(91, 83, 233)
HSLhsl(243, 77%, 62%)
HSVhsv(243, 64%, 91%)
CMYKcmyk(60.9%, 64.4%, 0%, 8.6%)
CIE-LABlab(44.65, 46.09, -74.90)
CIE-LCHlch(44.65, 87.94, 301.61°)
OKLaboklab(54.21% 0.0326 -0.2158)
OKLCHoklch(54.21% 0.218 278.6)
XYZxyz(22.1109, 14.2922, 78.6685)
Luminance0.1429 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5B53E9 #E1E953
analogous
#5396E9 #5B53E9 #A653E9
triadic
#5B53E9 #E95B53 #53E95B
tetradic
#5B53E9 #E95396 #E1E953 #53E9A6
square
#5B53E9 #E95396 #E1E953 #53E9A6
split-complementary
#5B53E9 #E9A653 #96E953
monochromatic
#1E16AC #271DE2 #5B53E9 #8F89F0 #C2C0F7

Accessibility & contrast

On white

5.44
#5B53E9 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.86
#5B53E9 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B53E9
5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5B53E9#FFFFFF#000000##FFFFFF
##5B53E91.005.443.865.44
#FFFFFF5.441.0021.001.00
#0000003.8621.001.0021.00
##FFFFFF5.441.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0070EE
Deuteranopia (green-blind)
#0064E6
Tritanopia (blue-blind)
#007997
Achromatopsia (no color)
#6A6A6A

Design tokens & code

CSS
--color: #5b53e9;
/* rgb */ color: rgb(91, 83, 233);
/* oklch */ color: oklch(54.2% 0.218 278.6);
Tailwind
colors: {
  custom: {
    50: '#9884f1',
    500: '#5b53e9',
    950: '#000000',
  },
}
SCSS
$custom: #5b53e9;
$custom-light: #9884f1;
$custom-dark: #000000;
JSON
{
  "hex": "#5b53e9",
  "rgb": {
    "r": 91,
    "g": 83,
    "b": 233
  },
  "hsl": {
    "h": 243.2,
    "s": 77.32,
    "l": 61.961
  },
  "oklch": {
    "l": 0.54207,
    "c": 0.21821,
    "h": 278.6
  },
  "luminance": 0.14294
}

Semantic roles & 50–950 ramp

primary
#5B53E9
secondary
#E5E8B0
accent
#DA0CCF
background
#FAF8FE
surface
#F4EFFD
border
#CECAD5
text
#0F0B17
muted
#7F7C85

Preview Lab

Preview with #5B53E9

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

Preview Lab → · Contrast checker → · Palette generator →

#5B53E9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva