#5488E0#5488E0

#5488E0 is a light, vivid blue. Relative luminance 0.249; OKLCH L 63.2% C 0.144 H 260.3°. Best body text is #000000 at 5.98:1 contrast (WCAG AA passes).

Color values

HEX#5488E0
RGBrgb(84, 136, 224)
HSLhsl(218, 69%, 60%)
HSVhsv(218, 63%, 88%)
CMYKcmyk(62.5%, 39.3%, 0%, 12.2%)
CIE-LABlab(56.95, 9.76, -50.02)
CIE-LCHlch(56.95, 50.96, 281.04°)
OKLaboklab(63.18% -0.0243 -0.1423)
OKLCHoklch(63.18% 0.144 260.3)
XYZxyz(25.9101, 24.8726, 73.9420)
Luminance0.2487 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5488E0 #E0AC54
analogous
#54CEE0 #5488E0 #6654E0
triadic
#5488E0 #E05488 #88E054
tetradic
#5488E0 #E054CE #E0AC54 #54E066
square
#5488E0 #E054CE #E0AC54 #54E066
split-complementary
#5488E0 #E06654 #CEE054
monochromatic
#1C4C9D #2665D1 #5488E0 #88ACE9 #BCD0F3

Accessibility & contrast

On white

3.51
#5488E0 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.98
#5488E0 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5488E0
5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5488E0#FFFFFF#000000##000000
##5488E01.003.515.985.98
#FFFFFF3.511.0021.0021.00
#0000005.9821.001.001.00
##0000005.9821.001.001.00

Color blindness preview

Protanopia (red-blind)
#6190E3
Deuteranopia (green-blind)
#4D83DE
Tritanopia (blue-blind)
#009CA9
Achromatopsia (no color)
#898989

Design tokens & code

CSS
--color: #5488e0;
/* rgb */ color: rgb(84, 136, 224);
/* oklch */ color: oklch(63.2% 0.144 260.3);
Tailwind
colors: {
  custom: {
    50: '#90aaea',
    500: '#5488e0',
    950: '#000000',
  },
}
SCSS
$custom: #5488e0;
$custom-light: #90aaea;
$custom-dark: #000000;
JSON
{
  "hex": "#5488e0",
  "rgb": {
    "r": 84,
    "g": 136,
    "b": 224
  },
  "hsl": {
    "h": 217.714,
    "s": 69.307,
    "l": 60.392
  },
  "oklch": {
    "l": 0.63182,
    "c": 0.14432,
    "h": 260.3
  },
  "luminance": 0.24875
}

Semantic roles & 50–950 ramp

primary
#5488E0
secondary
#E3CFAD
accent
#8B14D1
background
#F9FAFE
surface
#F2F4FD
border
#CCCED5
text
#0E0F16
muted
#7E7F84

Preview Lab

Preview with #5488E0

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

Preview Lab → · Contrast checker → · Palette generator →

#5488E0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva