#3DB3DE#3DB3DE
#3DB3DE is a light, moderate cyan. Relative luminance 0.385; OKLCH L 72.0% C 0.120 H 226.7°. Best body text is #000000 at 8.70:1 contrast (WCAG AA passes).
Color values
| HEX | #3DB3DE |
|---|---|
| RGB | rgb(61, 179, 222) |
| HSL | hsl(196, 71%, 55%) |
| HSV | hsv(196, 73%, 87%) |
| CMYK | cmyk(72.5%, 19.4%, 0%, 12.9%) |
| CIE-LAB | lab(68.39, -18.75, -31.04) |
| CIE-LCH | lch(68.39, 36.26, 238.87°) |
| OKLab | oklab(71.96% -0.0819 -0.087) |
| OKLCH | oklch(71.96% 0.12 226.7) |
| XYZ | xyz(31.2240, 38.5026, 74.8792) |
| Luminance | 0.3851 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Deepskyblue
#00BFFF
ΔE00 5.27
Bright Sky Blue
#02CCFE
ΔE00 6.67
Lightblue (survey)
#7BC8F6
ΔE00 7.90
Turquoise Blue
#06B1C4
ΔE00 8.90
Sky Blue
#87CEEB
ΔE00 9.12
Baby Blue
#89CFF0
ΔE00 9.27
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3DB3DE #DE683D
analogous
#3DDEB9 #3DB3DE #3D62DE
triadic
#3DB3DE #DE3DB3 #B3DE3D
tetradic
#3DB3DE #B93DDE #DE683D #62DE3D
square
#3DB3DE #B93DDE #DE683D #62DE3D
split-complementary
#3DB3DE #DE3D62 #DEB93D
monochromatic
#176B89 #2094BE #3DB3DE #71C7E7 #A6DCF0
Accessibility & contrast
On white
2.41
#3DB3DE on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
8.70
#3DB3DE on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #3DB3DE
8.70:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3DB3DE | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##3DB3DE | 1.00 | 2.41 | 8.70 | 8.70 |
| #FFFFFF | 2.41 | 1.00 | 21.00 | 21.00 |
| #000000 | 8.70 | 21.00 | 1.00 | 1.00 |
| ##000000 | 8.70 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#9CB0E0
Deuteranopia (green-blind)
#86A0DD
Tritanopia (blue-blind)
#00BFC1
Achromatopsia (no color)
#A7A7A7
Design tokens & code
CSS
--color: #3db3de; /* rgb */ color: rgb(61, 179, 222); /* oklch */ color: oklch(72.0% 0.120 226.7);
Tailwind
colors: {
custom: {
50: '#87c9e8',
500: '#3db3de',
950: '#000000',
},
}SCSS
$custom: #3db3de; $custom-light: #87c9e8; $custom-dark: #000000;
JSON
{
"hex": "#3db3de",
"rgb": {
"r": 61,
"g": 179,
"b": 222
},
"hsl": {
"h": 196.025,
"s": 70.925,
"l": 55.49
},
"oklch": {
"l": 0.71963,
"c": 0.11951,
"h": 226.7
},
"luminance": 0.38506
}Semantic roles & 50–950 ramp
primary
#3DB3DE
secondary
#DDAC9A
accent
#6A3AEE
background
#F9FCFE
surface
#F1F8FC
border
#CBD1D5
text
#0D1316
muted
#7E8284