#5DB1EE#5DB1EE
#5DB1EE is a light, vivid cyan. Relative luminance 0.399; OKLCH L 73.3% C 0.121 H 242.4°. Best body text is #000000 at 8.99:1 contrast (WCAG AA passes).
Color values
| HEX | #5DB1EE |
|---|---|
| RGB | rgb(93, 177, 238) |
| HSL | hsl(205, 81%, 65%) |
| HSV | hsv(205, 61%, 93%) |
| CMYK | cmyk(60.9%, 25.6%, 0%, 6.7%) |
| CIE-LAB | lab(69.43, -7.59, -38.09) |
| CIE-LCH | lch(69.43, 38.84, 258.73°) |
| OKLab | oklab(73.27% -0.0559 -0.107) |
| OKLCH | oklch(73.27% 0.121 242.4) |
| XYZ | xyz(35.6632, 39.9410, 86.7023) |
| Luminance | 0.3994 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Sky Blue (survey)
#75BBFD
ΔE00 4.07
Deepskyblue
#00BFFF
ΔE00 6.60
Lightblue (survey)
#7BC8F6
ΔE00 6.80
Sky
#82CAFC
ΔE00 7.00
Azure (survey)
#069AF3
ΔE00 7.46
Carolina Blue
#8AB8FE
ΔE00 7.79
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5DB1EE #EE9A5D
analogous
#5DEEE2 #5DB1EE #5D69EE
triadic
#5DB1EE #EE5DB1 #B1EE5D
tetradic
#5DB1EE #E25DEE #EE9A5D #69EE5D
square
#5DB1EE #E25DEE #EE9A5D #69EE5D
split-complementary
#5DB1EE #EE5D69 #EEE25D
monochromatic
#1476BD #2696E8 #5DB1EE #94CCF4 #CCE6FA
Accessibility & contrast
On white
2.34
#5DB1EE on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
8.99
#5DB1EE on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #5DB1EE
8.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5DB1EE | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##5DB1EE | 1.00 | 2.34 | 8.99 | 8.99 |
| #FFFFFF | 2.34 | 1.00 | 21.00 | 21.00 |
| #000000 | 8.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 8.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#96B2F1
Deuteranopia (green-blind)
#82A3ED
Tritanopia (blue-blind)
#00C0C6
Achromatopsia (no color)
#AAAAAA
Design tokens & code
CSS
--color: #5db1ee; /* rgb */ color: rgb(93, 177, 238); /* oklch */ color: oklch(73.3% 0.121 242.4);
Tailwind
colors: {
custom: {
50: '#97c8f3',
500: '#5db1ee',
950: '#000000',
},
}SCSS
$custom: #5db1ee; $custom-light: #97c8f3; $custom-dark: #000000;
JSON
{
"hex": "#5db1ee",
"rgb": {
"r": 93,
"g": 177,
"b": 238
},
"hsl": {
"h": 205.241,
"s": 81.006,
"l": 64.902
},
"oklch": {
"l": 0.73274,
"c": 0.12077,
"h": 242.4
},
"luminance": 0.39944
}Semantic roles & 50–950 ramp
primary
#5DB1EE
secondary
#ECCFBB
accent
#6208DD
background
#F9FCFE
surface
#F2F8FD
border
#CCD1D5
text
#0F1317
muted
#7E8285