#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 |
|---|---|
| RGB | rgb(82, 155, 221) |
| HSL | hsl(208, 67%, 59%) |
| HSV | hsv(208, 63%, 87%) |
| CMYK | cmyk(62.9%, 29.9%, 0%, 13.3%) |
| CIE-LAB | lab(62.04, -2.73, -40.31) |
| CIE-LCH | lch(62.04, 40.40, 266.13°) |
| OKLab | oklab(67.09% -0.0461 -0.1138) |
| OKLCH | oklch(67.09% 0.123 247.9) |
| XYZ | xyz(28.2473, 30.4542, 72.7822) |
| Luminance | 0.3046 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Azure (survey)
#069AF3
ΔE00 3.40
Dark Sky Blue
#448EE4
ΔE00 4.45
Dodgerblue
#1E90FF
ΔE00 4.56
Cornflowerblue
#6495ED
ΔE00 5.58
Faded Blue
#658CBB
ΔE00 6.94
Water Blue
#0E87CC
ΔE00 7.80
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 |
|---|---|---|---|---|
| ##529BDD | 1.00 | 2.96 | 7.09 | 7.09 |
| #FFFFFF | 2.96 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.09 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.09 | 21.00 | 1.00 | 1.00 |
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