#529CDB#529CDB
#529CDB is a light, moderate cyan. Relative luminance 0.307; OKLCH L 67.2% C 0.120 H 246.5°. Best body text is #000000 at 7.14:1 contrast (WCAG AA passes).
Color values
| HEX | #529CDB |
|---|---|
| RGB | rgb(82, 156, 219) |
| HSL | hsl(208, 66%, 59%) |
| HSV | hsv(208, 63%, 86%) |
| CMYK | cmyk(62.6%, 28.8%, 0%, 14.1%) |
| CIE-LAB | lab(62.24, -3.95, -38.90) |
| CIE-LCH | lch(62.24, 39.10, 264.20°) |
| OKLab | oklab(67.21% -0.0477 -0.1096) |
| OKLCH | oklch(67.21% 0.12 246.5) |
| XYZ | xyz(28.1496, 30.6825, 71.4429) |
| Luminance | 0.3069 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Azure (survey)
#069AF3
ΔE00 3.37
Dark Sky Blue
#448EE4
ΔE00 4.98
Dodgerblue
#1E90FF
ΔE00 5.07
Cornflowerblue
#6495ED
ΔE00 6.10
Faded Blue
#658CBB
ΔE00 7.20
Water Blue
#0E87CC
ΔE00 7.87
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#529CDB #DB9152
analogous
#52DBD5 #529CDB #5258DB
triadic
#529CDB #DB529C #9CDB52
tetradic
#529CDB #D552DB #DB9152 #58DB52
square
#529CDB #D552DB #DB9152 #58DB52
split-complementary
#529CDB #DB5258 #DBD552
monochromatic
#1F5E94 #297EC6 #529CDB #85B9E6 #B7D6F0
Accessibility & contrast
On white
2.94
#529CDB on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.14
#529CDB on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #529CDB
7.14:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##529CDB | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##529CDB | 1.00 | 2.94 | 7.14 | 7.14 |
| #FFFFFF | 2.94 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.14 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.14 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#809EDE
Deuteranopia (green-blind)
#6E90DA
Tritanopia (blue-blind)
#00ABB2
Achromatopsia (no color)
#969696
Design tokens & code
CSS
--color: #529cdb; /* rgb */ color: rgb(82, 156, 219); /* oklch */ color: oklch(67.2% 0.120 246.5);
Tailwind
colors: {
custom: {
50: '#8fb9e6',
500: '#529cdb',
950: '#000000',
},
}SCSS
$custom: #529cdb; $custom-light: #8fb9e6; $custom-dark: #000000;
JSON
{
"hex": "#529cdb",
"rgb": {
"r": 82,
"g": 156,
"b": 219
},
"hsl": {
"h": 207.591,
"s": 65.55,
"l": 59.02
},
"oklch": {
"l": 0.67214,
"c": 0.11958,
"h": 246.5
},
"luminance": 0.30685
}Semantic roles & 50–950 ramp
primary
#529CDB
secondary
#DFC2AA
accent
#8D3FE9
background
#F9FBFE
surface
#F2F6FC
border
#CCD0D5
text
#0D1116
muted
#7E8084