#5555ED#5555ED

#5555ED is a mid, highly saturated blue. Relative luminance 0.145; OKLCH L 54.5% C 0.222 H 276.1°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX#5555ED
RGBrgb(85, 85, 237)
HSLhsl(240, 81%, 63%)
HSVhsv(240, 64%, 93%)
CMYKcmyk(64.1%, 64.1%, 0%, 7.1%)
CIE-LABlab(45.00, 45.35, -76.60)
CIE-LCHlch(45.00, 89.01, 300.63°)
OKLaboklab(54.46% 0.0236 -0.2209)
OKLCHoklch(54.46% 0.222 276.1)
XYZxyz(22.2759, 14.5408, 81.7371)
Luminance0.1454 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5555ED #EDED55
analogous
#55A1ED #5555ED #A155ED
triadic
#5555ED #ED5555 #55ED55
tetradic
#5555ED #ED55A1 #EDED55 #55EDA1
square
#5555ED #ED55A1 #EDED55 #55EDA1
split-complementary
#5555ED #EDA155 #A1ED55
monochromatic
#1313B4 #1E1EE7 #5555ED #8C8CF3 #C4C4F9

Accessibility & contrast

On white

5.37
#5555ED on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.91
#5555ED on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5555ED
5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5555ED#FFFFFF#000000##FFFFFF
##5555ED1.005.373.915.37
#FFFFFF5.371.0021.001.00
#0000003.9121.001.0021.00
##FFFFFF5.371.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0071F2
Deuteranopia (green-blind)
#0064EA
Tritanopia (blue-blind)
#007C99
Achromatopsia (no color)
#6A6A6A

Design tokens & code

CSS
--color: #5555ed;
/* rgb */ color: rgb(85, 85, 237);
/* oklch */ color: oklch(54.5% 0.222 276.1);
Tailwind
colors: {
  custom: {
    50: '#9585f4',
    500: '#5555ed',
    950: '#000000',
  },
}
SCSS
$custom: #5555ed;
$custom-light: #9585f4;
$custom-dark: #000000;
JSON
{
  "hex": "#5555ed",
  "rgb": {
    "r": 85,
    "g": 85,
    "b": 237
  },
  "hsl": {
    "h": 240,
    "s": 80.851,
    "l": 63.137
  },
  "oklch": {
    "l": 0.54456,
    "c": 0.22216,
    "h": 276.1
  },
  "luminance": 0.14543
}

Semantic roles & 50–950 ramp

primary
#5555ED
secondary
#EAEAB4
accent
#DD08DD
background
#FAF8FF
surface
#F3EFFE
border
#CDCAD6
text
#0F0B17
muted
#7F7C85

Preview Lab

Preview with #5555ED

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

Preview Lab → · Contrast checker → · Palette generator →

#5555ED Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva