#3EC3DF#3EC3DF
#3EC3DF is a light, moderate cyan. Relative luminance 0.454; OKLCH L 75.8% C 0.118 H 215.0°. Best body text is #000000 at 10.08:1 contrast (WCAG AA passes).
Color values
| HEX | #3EC3DF |
|---|---|
| RGB | rgb(62, 195, 223) |
| HSL | hsl(190, 72%, 56%) |
| HSV | hsv(190, 72%, 87%) |
| CMYK | cmyk(72.2%, 12.6%, 0%, 12.5%) |
| CIE-LAB | lab(73.14, -26.47, -24.28) |
| CIE-LCH | lch(73.14, 35.92, 222.53°) |
| OKLab | oklab(75.8% -0.0966 -0.0677) |
| OKLCH | oklch(75.8% 0.118 215) |
| XYZ | xyz(34.8154, 45.3780, 76.7217) |
| Luminance | 0.4538 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Neon Blue
#04D9FF
ΔE00 5.76
Bright Sky Blue
#02CCFE
ΔE00 5.90
Turquoise Blue
#06B1C4
ΔE00 6.33
Aqua Blue
#02D8E9
ΔE00 7.11
Sky Blue
#87CEEB
ΔE00 7.39
Baby Blue
#89CFF0
ΔE00 8.33
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3EC3DF #DF5A3E
analogous
#3EDFAB #3EC3DF #3E72DF
triadic
#3EC3DF #DF3EC3 #C3DF3E
tetradic
#3EC3DF #AB3EDF #DF5A3E #72DF3E
square
#3EC3DF #AB3EDF #DF5A3E #72DF3E
split-complementary
#3EC3DF #DF3E72 #DFAB3E
monochromatic
#17778B #20A4C0 #3EC3DF #72D3E8 #A7E4F0
Accessibility & contrast
On white
2.08
#3EC3DF on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
10.08
#3EC3DF on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #3EC3DF
10.08:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3EC3DF | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##3EC3DF | 1.00 | 2.08 | 10.08 | 10.08 |
| #FFFFFF | 2.08 | 1.00 | 21.00 | 21.00 |
| #000000 | 10.08 | 21.00 | 1.00 | 1.00 |
| ##000000 | 10.08 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#AFBDE1
Deuteranopia (green-blind)
#99ADDF
Tritanopia (blue-blind)
#00CDCC
Achromatopsia (no color)
#B4B4B4
Design tokens & code
CSS
--color: #3ec3df; /* rgb */ color: rgb(62, 195, 223); /* oklch */ color: oklch(75.8% 0.118 215.0);
Tailwind
colors: {
custom: {
50: '#89d5e9',
500: '#3ec3df',
950: '#000000',
},
}SCSS
$custom: #3ec3df; $custom-light: #89d5e9; $custom-dark: #000000;
JSON
{
"hex": "#3ec3df",
"rgb": {
"r": 62,
"g": 195,
"b": 223
},
"hsl": {
"h": 190.435,
"s": 71.556,
"l": 55.882
},
"oklch": {
"l": 0.75795,
"c": 0.11792,
"h": 215
},
"luminance": 0.45382
}Semantic roles & 50–950 ramp
primary
#3EC3DF
secondary
#DEA79B
accent
#593AEE
background
#F9FDFE
surface
#F1FAFC
border
#CBD3D5
text
#0D1416
muted
#7E8384