#5C55E9#5C55E9

#5C55E9 is a mid, highly saturated blue. Relative luminance 0.147; OKLCH L 54.6% C 0.216 H 278.6°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX#5C55E9
RGBrgb(92, 85, 233)
HSLhsl(243, 77%, 62%)
HSVhsv(243, 64%, 91%)
CMYKcmyk(60.5%, 63.5%, 0%, 8.6%)
CIE-LABlab(45.16, 45.08, -74.06)
CIE-LCHlch(45.16, 86.71, 301.33°)
OKLaboklab(54.59% 0.0322 -0.2133)
OKLCHoklch(54.59% 0.216 278.6)
XYZxyz(22.3654, 14.6538, 78.7249)
Luminance0.1466 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5C55E9 #E2E955
analogous
#5598E9 #5C55E9 #A655E9
triadic
#5C55E9 #E95C55 #55E95C
tetradic
#5C55E9 #E95598 #E2E955 #55E9A6
square
#5C55E9 #E95598 #E2E955 #55E9A6
split-complementary
#5C55E9 #E9A655 #98E955
monochromatic
#1E16AD #281FE2 #5C55E9 #908BF0 #C4C1F7

Accessibility & contrast

On white

5.34
#5C55E9 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.93
#5C55E9 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5C55E9
5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5C55E9#FFFFFF#000000##FFFFFF
##5C55E91.005.343.935.34
#FFFFFF5.341.0021.001.00
#0000003.9321.001.0021.00
##FFFFFF5.341.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0071EE
Deuteranopia (green-blind)
#0065E6
Tritanopia (blue-blind)
#007B97
Achromatopsia (no color)
#6B6B6B

Design tokens & code

CSS
--color: #5c55e9;
/* rgb */ color: rgb(92, 85, 233);
/* oklch */ color: oklch(54.6% 0.216 278.6);
Tailwind
colors: {
  custom: {
    50: '#9885f1',
    500: '#5c55e9',
    950: '#000000',
  },
}
SCSS
$custom: #5c55e9;
$custom-light: #9885f1;
$custom-dark: #000000;
JSON
{
  "hex": "#5c55e9",
  "rgb": {
    "r": 92,
    "g": 85,
    "b": 233
  },
  "hsl": {
    "h": 242.838,
    "s": 77.083,
    "l": 62.353
  },
  "oklch": {
    "l": 0.54594,
    "c": 0.21571,
    "h": 278.6
  },
  "luminance": 0.14656
}

Semantic roles & 50–950 ramp

primary
#5C55E9
secondary
#E5E8B2
accent
#D90CD0
background
#FAF8FE
surface
#F4EFFD
border
#CECAD5
text
#0F0B17
muted
#7F7C85

Preview Lab

Preview with #5C55E9

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

Preview Lab → · Contrast checker → · Palette generator →

#5C55E9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva