#5487E6#5487E6

#5487E6 is a light, vivid blue. Relative luminance 0.249; OKLCH L 63.3% C 0.153 H 261.7°. Best body text is #000000 at 5.99:1 contrast (WCAG AA passes).

Color values

HEX#5487E6
RGBrgb(84, 135, 230)
HSLhsl(219, 74%, 62%)
HSVhsv(219, 63%, 90%)
CMYKcmyk(63.5%, 41.3%, 0%, 9.8%)
CIE-LABlab(57.00, 12.39, -53.29)
CIE-LCHlch(57.00, 54.71, 283.09°)
OKLaboklab(63.33% -0.0221 -0.1519)
OKLCHoklch(63.33% 0.153 261.7)
XYZxyz(26.5980, 24.9234, 78.2566)
Luminance0.2493 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5487E6 #E6B354
analogous
#54D0E6 #5487E6 #6A54E6
triadic
#5487E6 #E65487 #87E654
tetradic
#5487E6 #E654D0 #E6B354 #54E66A
square
#5487E6 #E654D0 #E6B354 #54E66A
split-complementary
#5487E6 #E66A54 #D0E654
monochromatic
#184AA7 #2062DD #5487E6 #89ACEE #BFD2F6

Accessibility & contrast

On white

3.51
#5487E6 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.99
#5487E6 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5487E6
5.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5487E6#FFFFFF#000000##000000
##5487E61.003.515.995.99
#FFFFFF3.511.0021.0021.00
#0000005.9921.001.001.00
##0000005.9921.001.001.00

Color blindness preview

Protanopia (red-blind)
#5C90EA
Deuteranopia (green-blind)
#4683E4
Tritanopia (blue-blind)
#009DAB
Achromatopsia (no color)
#898989

Design tokens & code

CSS
--color: #5487e6;
/* rgb */ color: rgb(84, 135, 230);
/* oklch */ color: oklch(63.3% 0.153 261.7);
Tailwind
colors: {
  custom: {
    50: '#91a9ee',
    500: '#5487e6',
    950: '#000000',
  },
}
SCSS
$custom: #5487e6;
$custom-light: #91a9ee;
$custom-dark: #000000;
JSON
{
  "hex": "#5487e6",
  "rgb": {
    "r": 84,
    "g": 135,
    "b": 230
  },
  "hsl": {
    "h": 219.041,
    "s": 74.49,
    "l": 61.569
  },
  "oklch": {
    "l": 0.63326,
    "c": 0.15346,
    "h": 261.7
  },
  "luminance": 0.24926
}

Semantic roles & 50–950 ramp

primary
#5487E6
secondary
#E6D3B0
accent
#910FD7
background
#F9FAFE
surface
#F2F4FD
border
#CCCED5
text
#0E0F16
muted
#7E7F84

Preview Lab

Preview with #5487E6

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

Preview Lab → · Contrast checker → · Palette generator →

#5487E6 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva