#5AA6EE#5AA6EE
#5AA6EE is a light, vivid cyan. Relative luminance 0.356; OKLCH L 70.7% C 0.130 H 249.0°. Best body text is #000000 at 8.12:1 contrast (WCAG AA passes).
Color values
| HEX | #5AA6EE |
|---|---|
| RGB | rgb(90, 166, 238) |
| HSL | hsl(209, 81%, 64%) |
| HSV | hsv(209, 62%, 93%) |
| CMYK | cmyk(62.2%, 30.3%, 0%, 6.7%) |
| CIE-LAB | lab(66.23, -2.01, -43.10) |
| CIE-LCH | lch(66.23, 43.15, 267.33°) |
| OKLab | oklab(70.72% -0.0467 -0.1217) |
| OKLCH | oklch(70.72% 0.13 249) |
| XYZ | xyz(33.2796, 35.6159, 85.9931) |
| Luminance | 0.3562 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Azure (survey)
#069AF3
ΔE00 4.98
Sky Blue (survey)
#75BBFD
ΔE00 5.93
Dodgerblue
#1E90FF
ΔE00 6.82
Cornflowerblue
#6495ED
ΔE00 6.84
Dark Sky Blue
#448EE4
ΔE00 7.42
Carolina Blue
#8AB8FE
ΔE00 7.61
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5AA6EE #EEA25A
analogous
#5AEEEC #5AA6EE #5A5CEE
triadic
#5AA6EE #EE5AA6 #A6EE5A
tetradic
#5AA6EE #EC5AEE #EEA25A #5CEE5A
square
#5AA6EE #EC5AEE #EEA25A #5CEE5A
split-complementary
#5AA6EE #EE5A5C #EEEC5A
monochromatic
#1369BA #2388E8 #5AA6EE #91C4F4 #C9E2F9
Accessibility & contrast
On white
2.58
#5AA6EE on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
8.12
#5AA6EE on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #5AA6EE
8.12:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5AA6EE | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##5AA6EE | 1.00 | 2.58 | 8.12 | 8.12 |
| #FFFFFF | 2.58 | 1.00 | 21.00 | 21.00 |
| #000000 | 8.12 | 21.00 | 1.00 | 1.00 |
| ##000000 | 8.12 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#87A9F1
Deuteranopia (green-blind)
#739BED
Tritanopia (blue-blind)
#00B7BF
Achromatopsia (no color)
#A1A1A1
Design tokens & code
CSS
--color: #5aa6ee; /* rgb */ color: rgb(90, 166, 238); /* oklch */ color: oklch(70.7% 0.130 249.0);
Tailwind
colors: {
custom: {
50: '#95c0f4',
500: '#5aa6ee',
950: '#000000',
},
}SCSS
$custom: #5aa6ee; $custom-light: #95c0f4; $custom-dark: #000000;
JSON
{
"hex": "#5aa6ee",
"rgb": {
"r": 90,
"g": 166,
"b": 238
},
"hsl": {
"h": 209.189,
"s": 81.319,
"l": 64.314
},
"oklch": {
"l": 0.70718,
"c": 0.13033,
"h": 249
},
"luminance": 0.35619
}Semantic roles & 50–950 ramp
primary
#5AA6EE
secondary
#ECD1B8
accent
#7008DE
background
#F9FBFE
surface
#F2F7FD
border
#CCD0D5
text
#0E1217
muted
#7E8185