#3CA9D3#3CA9D3
#3CA9D3 is a light, moderate cyan. Relative luminance 0.340; OKLCH L 69.1% C 0.114 H 227.9°. Best body text is #000000 at 7.81:1 contrast (WCAG AA passes).
Color values
| HEX | #3CA9D3 |
|---|---|
| RGB | rgb(60, 169, 211) |
| HSL | hsl(197, 63%, 53%) |
| HSV | hsv(197, 72%, 83%) |
| CMYK | cmyk(71.6%, 19.9%, 0%, 17.3%) |
| CIE-LAB | lab(64.99, -17.18, -30.23) |
| CIE-LCH | lch(64.99, 34.78, 240.39°) |
| OKLab | oklab(69.1% -0.0767 -0.0848) |
| OKLCH | oklch(69.1% 0.114 227.9) |
| XYZ | xyz(27.8046, 34.0365, 66.7197) |
| Luminance | 0.3404 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Deepskyblue
#00BFFF
ΔE00 7.31
Greyblue
#77A1B5
ΔE00 8.02
Turquoise Blue
#06B1C4
ΔE00 9.20
Bright Sky Blue
#02CCFE
ΔE00 9.48
Lightblue (survey)
#7BC8F6
ΔE00 10.03
Azure (survey)
#069AF3
ΔE00 10.49
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3CA9D3 #D3663C
analogous
#3CD3B2 #3CA9D3 #3C5DD3
triadic
#3CA9D3 #D33CA9 #A9D33C
tetradic
#3CA9D3 #B23CD3 #D3663C #5DD33C
square
#3CA9D3 #B23CD3 #D3663C #5DD33C
split-complementary
#3CA9D3 #D33C5D #D3B23C
monochromatic
#1B5F79 #2786AB #3CA9D3 #6EBFDE #A0D5EA
Accessibility & contrast
On white
2.69
#3CA9D3 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.81
#3CA9D3 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #3CA9D3
7.81:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3CA9D3 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##3CA9D3 | 1.00 | 2.69 | 7.81 | 7.81 |
| #FFFFFF | 2.69 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.81 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.81 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#93A6D5
Deuteranopia (green-blind)
#7E97D2
Tritanopia (blue-blind)
#00B5B7
Achromatopsia (no color)
#9E9E9E
Design tokens & code
CSS
--color: #3ca9d3; /* rgb */ color: rgb(60, 169, 211); /* oklch */ color: oklch(69.1% 0.114 227.9);
Tailwind
colors: {
custom: {
50: '#85c2e0',
500: '#3ca9d3',
950: '#000000',
},
}SCSS
$custom: #3ca9d3; $custom-light: #85c2e0; $custom-dark: #000000;
JSON
{
"hex": "#3ca9d3",
"rgb": {
"r": 60,
"g": 169,
"b": 211
},
"hsl": {
"h": 196.689,
"s": 63.18,
"l": 53.137
},
"oklch": {
"l": 0.69095,
"c": 0.11432,
"h": 227.9
},
"luminance": 0.3404
}Semantic roles & 50–950 ramp
primary
#3CA9D3
secondary
#D6A795
accent
#6F42E6
background
#F8FBFD
surface
#F0F7FB
border
#CBD0D4
text
#0C1215
muted
#7D8183