#3DB0CF#3DB0CF
#3DB0CF is a light, moderate cyan. Relative luminance 0.365; OKLCH L 70.6% C 0.110 H 219.6°. Best body text is #000000 at 8.31:1 contrast (WCAG AA passes).
Color values
| HEX | #3DB0CF |
|---|---|
| RGB | rgb(61, 176, 207) |
| HSL | hsl(193, 60%, 53%) |
| HSV | hsv(193, 71%, 81%) |
| CMYK | cmyk(70.5%, 15%, 0%, 18.8%) |
| CIE-LAB | lab(66.93, -22.00, -25.03) |
| CIE-LCH | lch(66.93, 33.33, 228.69°) |
| OKLab | oklab(70.61% -0.0846 -0.0699) |
| OKLCH | oklch(70.61% 0.11 219.6) |
| XYZ | xyz(28.7076, 36.5445, 64.5602) |
| Luminance | 0.3655 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Turquoise Blue
#06B1C4
ΔE00 5.42
Bright Sky Blue
#02CCFE
ΔE00 8.37
Greyblue
#77A1B5
ΔE00 8.65
Deepskyblue
#00BFFF
ΔE00 8.78
Sky Blue
#87CEEB
ΔE00 9.96
Lightblue (survey)
#7BC8F6
ΔE00 10.39
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3DB0CF #CF5C3D
analogous
#3DCFA5 #3DB0CF #3D67CF
triadic
#3DB0CF #CF3DB0 #B0CF3D
tetradic
#3DB0CF #A53DCF #CF5C3D #67CF3D
square
#3DB0CF #A53DCF #CF5C3D #67CF3D
split-complementary
#3DB0CF #CF3D67 #CFA53D
monochromatic
#1D6275 #298BA6 #3DB0CF #6EC4DB #9FD8E7
Accessibility & contrast
On white
2.53
#3DB0CF on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
8.31
#3DB0CF on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #3DB0CF
8.31:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3DB0CF | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##3DB0CF | 1.00 | 2.53 | 8.31 | 8.31 |
| #FFFFFF | 2.53 | 1.00 | 21.00 | 21.00 |
| #000000 | 8.31 | 21.00 | 1.00 | 1.00 |
| ##000000 | 8.31 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#9DABD1
Deuteranopia (green-blind)
#899CCF
Tritanopia (blue-blind)
#00BABA
Achromatopsia (no color)
#A3A3A3
Design tokens & code
CSS
--color: #3db0cf; /* rgb */ color: rgb(61, 176, 207); /* oklch */ color: oklch(70.6% 0.110 219.6);
Tailwind
colors: {
custom: {
50: '#85c7dd',
500: '#3db0cf',
950: '#000000',
},
}SCSS
$custom: #3db0cf; $custom-light: #85c7dd; $custom-dark: #000000;
JSON
{
"hex": "#3db0cf",
"rgb": {
"r": 61,
"g": 176,
"b": 207
},
"hsl": {
"h": 192.74,
"s": 60.331,
"l": 52.549
},
"oklch": {
"l": 0.70608,
"c": 0.10974,
"h": 219.6
},
"luminance": 0.36548
}Semantic roles & 50–950 ramp
primary
#3DB0CF
secondary
#D4A294
accent
#6644E3
background
#F8FCFD
surface
#F0F8FB
border
#CBD1D4
text
#0C1315
muted
#7D8283