#529BDD#529BDD

#529BDD is a light, vivid cyan. Relative luminance 0.305; OKLCH L 67.1% C 0.123 H 247.9°. Best body text is #000000 at 7.09:1 contrast (WCAG AA passes).

Color values

HEX#529BDD
RGBrgb(82, 155, 221)
HSLhsl(208, 67%, 59%)
HSVhsv(208, 63%, 87%)
CMYKcmyk(62.9%, 29.9%, 0%, 13.3%)
CIE-LABlab(62.04, -2.73, -40.31)
CIE-LCHlch(62.04, 40.40, 266.13°)
OKLaboklab(67.09% -0.0461 -0.1138)
OKLCHoklch(67.09% 0.123 247.9)
XYZxyz(28.2473, 30.4542, 72.7822)
Luminance0.3046 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#529BDD #DD9452
analogous
#52DDD9 #529BDD #5256DD
triadic
#529BDD #DD529B #9BDD52
tetradic
#529BDD #D952DD #DD9452 #56DD52
square
#529BDD #D952DD #DD9452 #56DD52
split-complementary
#529BDD #DD5256 #DDD952
monochromatic
#1E5D97 #287DCA #529BDD #85B9E7 #B8D6F1

Accessibility & contrast

On white

2.96
#529BDD on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.09
#529BDD on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #529BDD
7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##529BDD#FFFFFF#000000##000000
##529BDD1.002.967.097.09
#FFFFFF2.961.0021.0021.00
#0000007.0921.001.001.00
##0000007.0921.001.001.00

Color blindness preview

Protanopia (red-blind)
#7E9DE0
Deuteranopia (green-blind)
#6B90DC
Tritanopia (blue-blind)
#00ABB2
Achromatopsia (no color)
#969696

Design tokens & code

CSS
--color: #529bdd;
/* rgb */ color: rgb(82, 155, 221);
/* oklch */ color: oklch(67.1% 0.123 247.9);
Tailwind
colors: {
  custom: {
    50: '#8fb8e8',
    500: '#529bdd',
    950: '#000000',
  },
}
SCSS
$custom: #529bdd;
$custom-light: #8fb8e8;
$custom-dark: #000000;
JSON
{
  "hex": "#529bdd",
  "rgb": {
    "r": 82,
    "g": 155,
    "b": 221
  },
  "hsl": {
    "h": 208.489,
    "s": 67.15,
    "l": 59.412
  },
  "oklch": {
    "l": 0.6709,
    "c": 0.12274,
    "h": 247.9
  },
  "luminance": 0.30457
}

Semantic roles & 50–950 ramp

primary
#529BDD
secondary
#E0C4AA
accent
#903EEA
background
#F9FBFE
surface
#F2F6FC
border
#CCD0D5
text
#0D1116
muted
#7E8084

Preview Lab

Preview with #529BDD

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

Preview Lab → · Contrast checker → · Palette generator →

#529BDD Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva