#528AE8#528AE8

#528AE8 is a light, vivid blue. Relative luminance 0.258; OKLCH L 64.0% C 0.153 H 260.2°. Best body text is #000000 at 6.16:1 contrast (WCAG AA passes).

Color values

HEX#528AE8
RGBrgb(82, 138, 232)
HSLhsl(218, 77%, 62%)
HSVhsv(218, 65%, 91%)
CMYKcmyk(64.7%, 40.5%, 0%, 9%)
CIE-LABlab(57.84, 10.92, -53.07)
CIE-LCHlch(57.84, 54.18, 281.63°)
OKLaboklab(63.99% -0.0262 -0.1512)
OKLCHoklch(63.99% 0.153 260.2)
XYZxyz(27.1285, 25.7944, 79.8774)
Luminance0.2580 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#528AE8 #E8B052
analogous
#52D5E8 #528AE8 #6552E8
triadic
#528AE8 #E8528A #8AE852
tetradic
#528AE8 #E852D5 #E8B052 #52E865
square
#528AE8 #E852D5 #E8B052 #52E865
split-complementary
#528AE8 #E86552 #D5E852
monochromatic
#164DA9 #1E66DF #528AE8 #88AFEF #BED3F6

Accessibility & contrast

On white

3.41
#528AE8 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.16
#528AE8 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528AE8
6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##528AE8#FFFFFF#000000##000000
##528AE81.003.416.166.16
#FFFFFF3.411.0021.0021.00
#0000006.1621.001.001.00
##0000006.1621.001.001.00

Color blindness preview

Protanopia (red-blind)
#5F92EC
Deuteranopia (green-blind)
#4985E6
Tritanopia (blue-blind)
#009FAE
Achromatopsia (no color)
#8B8B8B

Design tokens & code

CSS
--color: #528ae8;
/* rgb */ color: rgb(82, 138, 232);
/* oklch */ color: oklch(64.0% 0.153 260.2);
Tailwind
colors: {
  custom: {
    50: '#91abf0',
    500: '#528ae8',
    950: '#000000',
  },
}
SCSS
$custom: #528ae8;
$custom-light: #91abf0;
$custom-dark: #000000;
JSON
{
  "hex": "#528ae8",
  "rgb": {
    "r": 82,
    "g": 138,
    "b": 232
  },
  "hsl": {
    "h": 217.6,
    "s": 76.531,
    "l": 61.569
  },
  "oklch": {
    "l": 0.63987,
    "c": 0.15346,
    "h": 260.2
  },
  "luminance": 0.25797
}

Semantic roles & 50–950 ramp

primary
#528AE8
secondary
#E7D2AF
accent
#8D0DD9
background
#F9FAFE
surface
#F2F4FD
border
#CCCED5
text
#0E1016
muted
#7E7F84

Preview Lab

Preview with #528AE8

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

Preview Lab → · Contrast checker → · Palette generator →

#528AE8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva