#5DB3DF#5DB3DF
#5DB3DF is a light, moderate cyan. Relative luminance 0.399; OKLCH L 73.0% C 0.105 H 233.0°. Best body text is #000000 at 8.98:1 contrast (WCAG AA passes).
Color values
| HEX | #5DB3DF |
|---|---|
| RGB | rgb(93, 179, 223) |
| HSL | hsl(200, 67%, 62%) |
| HSV | hsv(200, 58%, 87%) |
| CMYK | cmyk(58.3%, 19.7%, 0%, 12.5%) |
| CIE-LAB | lab(69.39, -13.31, -29.96) |
| CIE-LCH | lch(69.39, 32.78, 246.04°) |
| OKLab | oklab(73.05% -0.063 -0.0836) |
| OKLCH | oklch(73.05% 0.105 233) |
| XYZ | xyz(33.9485, 39.8919, 75.7086) |
| Luminance | 0.3990 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Deepskyblue
#00BFFF
ΔE00 5.26
Lightblue (survey)
#7BC8F6
ΔE00 6.05
Sky Blue (survey)
#75BBFD
ΔE00 7.03
Sky
#82CAFC
ΔE00 7.20
Lightskyblue
#87CEFA
ΔE00 7.75
Bright Sky Blue
#02CCFE
ΔE00 7.81
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5DB3DF #DF895D
analogous
#5DDFCA #5DB3DF #5D72DF
triadic
#5DB3DF #DF5DB3 #B3DF5D
tetradic
#5DB3DF #CA5DDF #DF895D #72DF5D
square
#5DB3DF #CA5DDF #DF895D #72DF5D
split-complementary
#5DB3DF #DF5D72 #DFCA5D
monochromatic
#2076A2 #2A9BD5 #5DB3DF #90CBE9 #C3E3F3
Accessibility & contrast
On white
2.34
#5DB3DF on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
8.98
#5DB3DF on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #5DB3DF
8.98:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5DB3DF | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##5DB3DF | 1.00 | 2.34 | 8.98 | 8.98 |
| #FFFFFF | 2.34 | 1.00 | 21.00 | 21.00 |
| #000000 | 8.98 | 21.00 | 1.00 | 1.00 |
| ##000000 | 8.98 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#9EB1E1
Deuteranopia (green-blind)
#8BA4DE
Tritanopia (blue-blind)
#00BFC2
Achromatopsia (no color)
#A9A9A9
Design tokens & code
CSS
--color: #5db3df; /* rgb */ color: rgb(93, 179, 223); /* oklch */ color: oklch(73.0% 0.105 233.0);
Tailwind
colors: {
custom: {
50: '#95c9e9',
500: '#5db3df',
950: '#000000',
},
}SCSS
$custom: #5db3df; $custom-light: #95c9e9; $custom-dark: #000000;
JSON
{
"hex": "#5db3df",
"rgb": {
"r": 93,
"g": 179,
"b": 223
},
"hsl": {
"h": 200.308,
"s": 67.01,
"l": 61.961
},
"oklch": {
"l": 0.73047,
"c": 0.10475,
"h": 233
},
"luminance": 0.39895
}Semantic roles & 50–950 ramp
primary
#5DB3DF
secondary
#E4C4B4
accent
#5517CF
background
#F9FCFE
surface
#F2F8FC
border
#CCD1D5
text
#0E1316
muted
#7E8284