#3DA9CA#3DA9CA
#3DA9CA is a light, moderate cyan. Relative luminance 0.336; OKLCH L 68.7% C 0.107 H 222.1°. Best body text is #000000 at 7.73:1 contrast (WCAG AA passes).
Color values
| HEX | #3DA9CA |
|---|---|
| RGB | rgb(61, 169, 202) |
| HSL | hsl(194, 57%, 52%) |
| HSV | hsv(194, 70%, 79%) |
| CMYK | cmyk(69.8%, 16.3%, 0%, 20.8%) |
| CIE-LAB | lab(64.67, -19.96, -25.74) |
| CIE-LCH | lch(64.67, 32.58, 232.21°) |
| OKLab | oklab(68.73% -0.0796 -0.0719) |
| OKLCH | oklch(68.73% 0.107 222.1) |
| XYZ | xyz(26.7687, 33.6293, 60.9460) |
| Luminance | 0.3363 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Turquoise Blue
#06B1C4
ΔE00 6.67
Greyblue
#77A1B5
ΔE00 7.67
Deepskyblue
#00BFFF
ΔE00 9.16
Bright Sky Blue
#02CCFE
ΔE00 9.88
Bluegrey
#85A3B2
ΔE00 10.32
Cadetblue
#5F9EA0
ΔE00 11.00
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3DA9CA #CA5E3D
analogous
#3DCAA5 #3DA9CA #3D63CA
triadic
#3DA9CA #CA3DA9 #A9CA3D
tetradic
#3DA9CA #A53DCA #CA5E3D #63CA3D
square
#3DA9CA #A53DCA #CA5E3D #63CA3D
split-complementary
#3DA9CA #CA3D63 #CAA53D
monochromatic
#1E5C6E #2B849F #3DA9CA #6DBED7 #9DD4E4
Accessibility & contrast
On white
2.72
#3DA9CA on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.73
#3DA9CA on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #3DA9CA
7.73:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3DA9CA | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##3DA9CA | 1.00 | 2.72 | 7.73 | 7.73 |
| #FFFFFF | 2.72 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.73 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.73 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#96A5CC
Deuteranopia (green-blind)
#8297CA
Tritanopia (blue-blind)
#00B3B4
Achromatopsia (no color)
#9D9D9D
Design tokens & code
CSS
--color: #3da9ca; /* rgb */ color: rgb(61, 169, 202); /* oklch */ color: oklch(68.7% 0.107 222.1);
Tailwind
colors: {
custom: {
50: '#84c2da',
500: '#3da9ca',
950: '#000000',
},
}SCSS
$custom: #3da9ca; $custom-light: #84c2da; $custom-dark: #000000;
JSON
{
"hex": "#3da9ca",
"rgb": {
"r": 61,
"g": 169,
"b": 202
},
"hsl": {
"h": 194.043,
"s": 57.085,
"l": 51.569
},
"oklch": {
"l": 0.68727,
"c": 0.10726,
"h": 222.1
},
"luminance": 0.33632
}Semantic roles & 50–950 ramp
primary
#3DA9CA
secondary
#D0A192
accent
#6B47E0
background
#F8FBFD
surface
#F0F7FA
border
#CBD0D3
text
#0C1214
muted
#7D8183