#527EDC#527EDC

#527EDC is a mid, vivid blue. Relative luminance 0.219; OKLCH L 60.7% C 0.151 H 263.6°. Best body text is #000000 at 5.38:1 contrast (WCAG AA passes).

Color values

HEX#527EDC
RGBrgb(82, 126, 220)
HSLhsl(221, 66%, 59%)
HSVhsv(221, 63%, 86%)
CMYKcmyk(62.7%, 42.7%, 0%, 13.7%)
CIE-LABlab(53.90, 14.09, -52.64)
CIE-LCHlch(53.90, 54.49, 284.99°)
OKLaboklab(60.73% -0.0167 -0.1501)
OKLCHoklch(60.73% 0.151 263.6)
XYZxyz(23.8543, 21.8807, 70.6626)
Luminance0.2188 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#527EDC #DCB052
analogous
#52C3DC #527EDC #6B52DC
triadic
#527EDC #DC527E #7EDC52
tetradic
#527EDC #DC52C3 #DCB052 #52DC6B
square
#527EDC #DC52C3 #DCB052 #52DC6B
split-complementary
#527EDC #DC6B52 #C3DC52
monochromatic
#1E4495 #295BC8 #527EDC #85A4E6 #B8CAF1

Accessibility & contrast

On white

3.91
#527EDC on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.38
#527EDC on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #527EDC
5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##527EDC#FFFFFF#000000##000000
##527EDC1.003.915.385.38
#FFFFFF3.911.0021.0021.00
#0000005.3821.001.001.00
##0000005.3821.001.001.00

Color blindness preview

Protanopia (red-blind)
#5388E0
Deuteranopia (green-blind)
#3D7BDA
Tritanopia (blue-blind)
#0093A2
Achromatopsia (no color)
#818181

Design tokens & code

CSS
--color: #527edc;
/* rgb */ color: rgb(82, 126, 220);
/* oklch */ color: oklch(60.7% 0.151 263.6);
Tailwind
colors: {
  custom: {
    50: '#8fa2e7',
    500: '#527edc',
    950: '#000000',
  },
}
SCSS
$custom: #527edc;
$custom-light: #8fa2e7;
$custom-dark: #000000;
JSON
{
  "hex": "#527edc",
  "rgb": {
    "r": 82,
    "g": 126,
    "b": 220
  },
  "hsl": {
    "h": 220.87,
    "s": 66.346,
    "l": 59.216
  },
  "oklch": {
    "l": 0.60729,
    "c": 0.15104,
    "h": 263.6
  },
  "luminance": 0.21883
}

Semantic roles & 50–950 ramp

primary
#527EDC
secondary
#E0CFAA
accent
#B33FE9
background
#F9F9FE
surface
#F2F2FC
border
#CCCCD5
text
#0D0F16
muted
#7E7E84

Preview Lab

Preview with #527EDC

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

Preview Lab → · Contrast checker → · Palette generator →

#527EDC Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva