#3DA8D9#3DA8D9
#3DA8D9 is a light, moderate cyan. Relative luminance 0.340; OKLCH L 69.2% C 0.119 H 232.2°. Best body text is #000000 at 7.80:1 contrast (WCAG AA passes).
Color values
| HEX | #3DA8D9 |
|---|---|
| RGB | rgb(61, 168, 217) |
| HSL | hsl(199, 67%, 55%) |
| HSV | hsv(199, 72%, 85%) |
| CMYK | cmyk(71.9%, 22.6%, 0%, 14.9%) |
| CIE-LAB | lab(64.97, -14.54, -33.59) |
| CIE-LCH | lch(64.97, 36.60, 246.60°) |
| OKLab | oklab(69.16% -0.0731 -0.0944) |
| OKLCH | oklch(69.16% 0.119 232.2) |
| XYZ | xyz(28.4465, 34.0039, 70.6964) |
| Luminance | 0.3401 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Deepskyblue
#00BFFF
ΔE00 6.77
Azure (survey)
#069AF3
ΔE00 8.27
Greyblue
#77A1B5
ΔE00 8.64
Sky Blue (survey)
#75BBFD
ΔE00 9.54
Lightblue (survey)
#7BC8F6
ΔE00 9.72
Bright Sky Blue
#02CCFE
ΔE00 10.05
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3DA8D9 #D96E3D
analogous
#3DD9BC #3DA8D9 #3D5AD9
triadic
#3DA8D9 #D93DA8 #A8D93D
tetradic
#3DA8D9 #BC3DD9 #D96E3D #5AD93D
square
#3DA8D9 #BC3DD9 #D96E3D #5AD93D
split-complementary
#3DA8D9 #D93D5A #D9BC3D
monochromatic
#196182 #2488B5 #3DA8D9 #70BFE3 #A3D6ED
Accessibility & contrast
On white
2.69
#3DA8D9 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.80
#3DA8D9 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #3DA8D9
7.80:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3DA8D9 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##3DA8D9 | 1.00 | 2.69 | 7.80 | 7.80 |
| #FFFFFF | 2.69 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.80 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.80 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#90A6DB
Deuteranopia (green-blind)
#7A97D8
Tritanopia (blue-blind)
#00B5B8
Achromatopsia (no color)
#9E9E9E
Design tokens & code
CSS
--color: #3da8d9; /* rgb */ color: rgb(61, 168, 217); /* oklch */ color: oklch(69.2% 0.119 232.2);
Tailwind
colors: {
custom: {
50: '#86c1e5',
500: '#3da8d9',
950: '#000000',
},
}SCSS
$custom: #3da8d9; $custom-light: #86c1e5; $custom-dark: #000000;
JSON
{
"hex": "#3da8d9",
"rgb": {
"r": 61,
"g": 168,
"b": 217
},
"hsl": {
"h": 198.846,
"s": 67.241,
"l": 54.51
},
"oklch": {
"l": 0.69162,
"c": 0.11941,
"h": 232.2
},
"luminance": 0.34007
}Semantic roles & 50–950 ramp
primary
#3DA8D9
secondary
#DAAD98
accent
#743EEA
background
#F8FBFE
surface
#F0F7FC
border
#CBD0D5
text
#0D1215
muted
#7D8184