#5557DF#5557DF

#5557DF is a mid, highly saturated blue. Relative luminance 0.141; OKLCH L 53.6% C 0.202 H 276.5°. Best body text is #FFFFFF at 5.50:1 contrast (WCAG AA passes).

Color values

HEX#5557DF
RGBrgb(85, 87, 223)
HSLhsl(239, 68%, 60%)
HSVhsv(239, 62%, 87%)
CMYKcmyk(61.9%, 61%, 0%, 12.5%)
CIE-LABlab(44.34, 39.62, -69.75)
CIE-LCHlch(44.34, 80.22, 299.60°)
OKLaboklab(53.63% 0.0229 -0.2008)
OKLCHoklch(53.63% 0.202 276.5)
XYZxyz(20.4695, 14.0738, 71.4355)
Luminance0.1407 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5557DF #DFDD55
analogous
#559CDF #5557DF #9855DF
triadic
#5557DF #DF5557 #57DF55
tetradic
#5557DF #DF559C #DFDD55 #55DF98
square
#5557DF #DF559C #DFDD55 #55DF98
split-complementary
#5557DF #DF9855 #9CDF55
monochromatic
#1D1F9C #272AD0 #5557DF #898AE9 #BCBDF2

Accessibility & contrast

On white

5.50
#5557DF on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.81
#5557DF on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5557DF
5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5557DF#FFFFFF#000000##FFFFFF
##5557DF1.005.503.815.50
#FFFFFF5.501.0021.001.00
#0000003.8121.001.0021.00
##FFFFFF5.501.0021.001.00

Color blindness preview

Protanopia (red-blind)
#006FE3
Deuteranopia (green-blind)
#0063DC
Tritanopia (blue-blind)
#007993
Achromatopsia (no color)
#696969

Design tokens & code

CSS
--color: #5557df;
/* rgb */ color: rgb(85, 87, 223);
/* oklch */ color: oklch(53.6% 0.202 276.5);
Tailwind
colors: {
  custom: {
    50: '#9386ea',
    500: '#5557df',
    950: '#000000',
  },
}
SCSS
$custom: #5557df;
$custom-light: #9386ea;
$custom-dark: #000000;
JSON
{
  "hex": "#5557df",
  "rgb": {
    "r": 85,
    "g": 87,
    "b": 223
  },
  "hsl": {
    "h": 239.13,
    "s": 68.317,
    "l": 60.392
  },
  "oklch": {
    "l": 0.53627,
    "c": 0.20211,
    "h": 276.5
  },
  "luminance": 0.14075
}

Semantic roles & 50–950 ramp

primary
#5557DF
secondary
#E2E1AE
accent
#CE15D0
background
#F9F8FE
surface
#F2EFFD
border
#CCCAD5
text
#0E0B16
muted
#7E7C84

Preview Lab

Preview with #5557DF

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

Preview Lab → · Contrast checker → · Palette generator →

#5557DF Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva