#52A3E8#52A3E8
#52A3E8 is a light, vivid cyan. Relative luminance 0.338; OKLCH L 69.4% C 0.129 H 246.8°. Best body text is #000000 at 7.76:1 contrast (WCAG AA passes).
Color values
| HEX | #52A3E8 |
|---|---|
| RGB | rgb(82, 163, 232) |
| HSL | hsl(208, 77%, 62%) |
| HSV | hsv(208, 65%, 91%) |
| CMYK | cmyk(64.7%, 29.7%, 0%, 9%) |
| CIE-LAB | lab(64.81, -3.65, -42.05) |
| CIE-LCH | lch(64.81, 42.20, 265.04°) |
| OKLab | oklab(69.43% -0.051 -0.1187) |
| OKLCH | oklch(69.43% 0.129 246.8) |
| XYZ | xyz(31.1369, 33.8113, 81.2136) |
| Luminance | 0.3381 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Azure (survey)
#069AF3
ΔE00 3.82
Dodgerblue
#1E90FF
ΔE00 6.33
Dark Sky Blue
#448EE4
ΔE00 6.82
Sky Blue (survey)
#75BBFD
ΔE00 7.06
Cornflowerblue
#6495ED
ΔE00 7.10
Carolina Blue
#8AB8FE
ΔE00 8.98
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#52A3E8 #E89752
analogous
#52E8E2 #52A3E8 #5258E8
triadic
#52A3E8 #E852A3 #A3E852
tetradic
#52A3E8 #E252E8 #E89752 #58E852
square
#52A3E8 #E252E8 #E89752 #58E852
split-complementary
#52A3E8 #E85258 #E8E252
monochromatic
#1666A9 #1E86DF #52A3E8 #88C0EF #BEDCF6
Accessibility & contrast
On white
2.71
#52A3E8 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.76
#52A3E8 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #52A3E8
7.76:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##52A3E8 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##52A3E8 | 1.00 | 2.71 | 7.76 | 7.76 |
| #FFFFFF | 2.71 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.76 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.76 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#85A5EB
Deuteranopia (green-blind)
#7097E7
Tritanopia (blue-blind)
#00B3BB
Achromatopsia (no color)
#9D9D9D
Design tokens & code
CSS
--color: #52a3e8; /* rgb */ color: rgb(82, 163, 232); /* oklch */ color: oklch(69.4% 0.129 246.8);
Tailwind
colors: {
custom: {
50: '#91beef',
500: '#52a3e8',
950: '#000000',
},
}SCSS
$custom: #52a3e8; $custom-light: #91beef; $custom-dark: #000000;
JSON
{
"hex": "#52a3e8",
"rgb": {
"r": 82,
"g": 163,
"b": 232
},
"hsl": {
"h": 207.6,
"s": 76.531,
"l": 61.569
},
"oklch": {
"l": 0.69434,
"c": 0.12922,
"h": 246.8
},
"luminance": 0.33814
}Semantic roles & 50–950 ramp
primary
#52A3E8
secondary
#E7C9AF
accent
#6B0DD9
background
#F9FBFE
surface
#F2F6FD
border
#CCD0D5
text
#0E1216
muted
#7E8184