#3FD7DE#3FD7DE
#3FD7DE is a light, vivid teal. Relative luminance 0.549; OKLCH L 80.5% C 0.123 H 199.6°. Best body text is #000000 at 11.99:1 contrast (WCAG AA passes).
Color values
| HEX | #3FD7DE |
|---|---|
| RGB | rgb(63, 215, 222) |
| HSL | hsl(183, 71%, 56%) |
| HSV | hsv(183, 72%, 87%) |
| CMYK | cmyk(71.6%, 3.2%, 0%, 12.9%) |
| CIE-LAB | lab(79.00, -36.26, -14.87) |
| CIE-LCH | lch(79.00, 39.19, 202.29°) |
| OKLab | oklab(80.52% -0.1159 -0.0413) |
| OKLCH | oklch(80.52% 0.123 199.6) |
| XYZ | xyz(39.5292, 54.9269, 77.6117) |
| Luminance | 0.5493 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Aqua Blue
#02D8E9
ΔE00 3.12
Darkturquoise
#00CED1
ΔE00 3.27
Mediumturquoise
#48D1CC
ΔE00 4.41
Robin'S Egg
#6DEDFD
ΔE00 6.70
Bright Light Blue
#26F7FD
ΔE00 7.15
Turquoise
#40E0D0
ΔE00 8.06
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3FD7DE #DE463F
analogous
#3FDE96 #3FD7DE #3F87DE
triadic
#3FD7DE #DE3FD7 #D7DE3F
tetradic
#3FD7DE #963FDE #DE463F #87DE3F
square
#3FD7DE #963FDE #DE463F #87DE3F
split-complementary
#3FD7DE #DE3F87 #DE963F
monochromatic
#18868B #21B8BF #3FD7DE #73E2E7 #A7EDF0
Accessibility & contrast
On white
1.75
#3FD7DE on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
11.99
#3FD7DE on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #3FD7DE
11.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3FD7DE | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##3FD7DE | 1.00 | 1.75 | 11.99 | 11.99 |
| #FFFFFF | 1.75 | 1.00 | 21.00 | 21.00 |
| #000000 | 11.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 11.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#C7CDDF
Deuteranopia (green-blind)
#B0BCDF
Tritanopia (blue-blind)
#00DFD9
Achromatopsia (no color)
#C4C4C4
Design tokens & code
CSS
--color: #3fd7de; /* rgb */ color: rgb(63, 215, 222); /* oklch */ color: oklch(80.5% 0.123 199.6);
Tailwind
colors: {
custom: {
50: '#8be4e8',
500: '#3fd7de',
950: '#000000',
},
}SCSS
$custom: #3fd7de; $custom-light: #8be4e8; $custom-dark: #000000;
JSON
{
"hex": "#3fd7de",
"rgb": {
"r": 63,
"g": 215,
"b": 222
},
"hsl": {
"h": 182.642,
"s": 70.667,
"l": 55.882
},
"oklch": {
"l": 0.80522,
"c": 0.123,
"h": 199.6
},
"luminance": 0.54932
}Semantic roles & 50–950 ramp
primary
#3FD7DE
secondary
#903531
accent
#423AED
background
#FCFEFE
surface
#F5FCFC
border
#CFD5D5
text
#0E1516
muted
#7F8484