#3DB0CC#3DB0CC
#3DB0CC is a light, moderate cyan. Relative luminance 0.364; OKLCH L 70.5% C 0.108 H 217.4°. Best body text is #000000 at 8.28:1 contrast (WCAG AA passes).
Color values
| HEX | #3DB0CC |
|---|---|
| RGB | rgb(61, 176, 204) |
| HSL | hsl(192, 58%, 52%) |
| HSV | hsv(192, 70%, 80%) |
| CMYK | cmyk(70.1%, 13.7%, 0%, 20%) |
| CIE-LAB | lab(66.82, -22.95, -23.55) |
| CIE-LCH | lch(66.82, 32.88, 225.74°) |
| OKLab | oklab(70.48% -0.0858 -0.0656) |
| OKLCH | oklch(70.48% 0.108 217.4) |
| XYZ | xyz(28.3443, 36.3992, 62.6469) |
| Luminance | 0.3640 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Turquoise Blue
#06B1C4
ΔE00 4.50
Greyblue
#77A1B5
ΔE00 8.85
Bright Sky Blue
#02CCFE
ΔE00 8.86
Deepskyblue
#00BFFF
ΔE00 9.67
Sky Blue
#87CEEB
ΔE00 10.22
Cadetblue
#5F9EA0
ΔE00 10.33
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3DB0CC #CC593D
analogous
#3DCCA0 #3DB0CC #3D69CC
triadic
#3DB0CC #CC3DB0 #B0CC3D
tetradic
#3DB0CC #A03DCC #CC593D #69CC3D
square
#3DB0CC #A03DCC #CC593D #69CC3D
split-complementary
#3DB0CC #CC3D69 #CCA03D
monochromatic
#1E6171 #2A8AA1 #3DB0CC #6DC4D9 #9ED7E5
Accessibility & contrast
On white
2.54
#3DB0CC on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
8.28
#3DB0CC on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #3DB0CC
8.28:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3DB0CC | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##3DB0CC | 1.00 | 2.54 | 8.28 | 8.28 |
| #FFFFFF | 2.54 | 1.00 | 21.00 | 21.00 |
| #000000 | 8.28 | 21.00 | 1.00 | 1.00 |
| ##000000 | 8.28 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#9EABCE
Deuteranopia (green-blind)
#8A9CCC
Tritanopia (blue-blind)
#00BAB9
Achromatopsia (no color)
#A3A3A3
Design tokens & code
CSS
--color: #3db0cc; /* rgb */ color: rgb(61, 176, 204); /* oklch */ color: oklch(70.5% 0.108 217.4);
Tailwind
colors: {
custom: {
50: '#85c7db',
500: '#3db0cc',
950: '#000000',
},
}SCSS
$custom: #3db0cc; $custom-light: #85c7db; $custom-dark: #000000;
JSON
{
"hex": "#3db0cc",
"rgb": {
"r": 61,
"g": 176,
"b": 204
},
"hsl": {
"h": 191.748,
"s": 58.367,
"l": 51.961
},
"oklch": {
"l": 0.70483,
"c": 0.10803,
"h": 217.4
},
"luminance": 0.36402
}Semantic roles & 50–950 ramp
primary
#3DB0CC
secondary
#D29F93
accent
#6546E2
background
#F8FCFD
surface
#F0F8FB
border
#CBD1D4
text
#0C1315
muted
#7D8283