#3FC4BD#3FC4BD
#3FC4BD is a light, moderate teal. Relative luminance 0.442; OKLCH L 74.8% C 0.113 H 189.9°. Best body text is #000000 at 9.84:1 contrast (WCAG AA passes).
Color values
| HEX | #3FC4BD |
|---|---|
| RGB | rgb(63, 196, 189) |
| HSL | hsl(177, 53%, 51%) |
| HSV | hsv(177, 68%, 77%) |
| CMYK | cmyk(67.9%, 0%, 3.6%, 23.1%) |
| CIE-LAB | lab(72.37, -36.83, -6.96) |
| CIE-LCH | lch(72.37, 37.48, 190.70°) |
| OKLab | oklab(74.81% -0.1113 -0.0195) |
| OKLCH | oklch(74.81% 0.113 189.9) |
| XYZ | xyz(30.9709, 44.2072, 55.0348) |
| Luminance | 0.4421 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Mediumturquoise
#48D1CC
ΔE00 3.42
Topaz
#13BBAF
ΔE00 3.62
Darkturquoise
#00CED1
ΔE00 4.44
Lightseagreen
#20B2AA
ΔE00 5.17
Tealish
#24BCA8
ΔE00 5.36
Turquoise (survey)
#06C2AC
ΔE00 5.54
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3FC4BD #C43F46
analogous
#3FC47A #3FC4BD #3F88C4
triadic
#3FC4BD #BD3FC4 #C4BD3F
tetradic
#3FC4BD #7A3FC4 #C43F46 #88C43F
square
#3FC4BD #7A3FC4 #C43F46 #88C43F
split-complementary
#3FC4BD #C43F88 #C47A3F
monochromatic
#206865 #2E9792 #3FC4BD #6ED2CD #9DE1DD
Accessibility & contrast
On white
2.13
#3FC4BD on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
9.84
#3FC4BD on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #3FC4BD
9.84:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3FC4BD | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##3FC4BD | 1.00 | 2.13 | 9.84 | 9.84 |
| #FFFFFF | 2.13 | 1.00 | 21.00 | 21.00 |
| #000000 | 9.84 | 21.00 | 1.00 | 1.00 |
| ##000000 | 9.84 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#B9BABD
Deuteranopia (green-blind)
#A5ABBE
Tritanopia (blue-blind)
#00C9C2
Achromatopsia (no color)
#B1B1B1
Design tokens & code
CSS
--color: #3fc4bd; /* rgb */ color: rgb(63, 196, 189); /* oklch */ color: oklch(74.8% 0.113 189.9);
Tailwind
colors: {
custom: {
50: '#86d6d0',
500: '#3fc4bd',
950: '#000000',
},
}SCSS
$custom: #3fc4bd; $custom-light: #86d6d0; $custom-dark: #000000;
JSON
{
"hex": "#3fc4bd",
"rgb": {
"r": 63,
"g": 196,
"b": 189
},
"hsl": {
"h": 176.842,
"s": 52.988,
"l": 50.784
},
"oklch": {
"l": 0.74814,
"c": 0.11301,
"h": 189.9
},
"luminance": 0.44211
}Semantic roles & 50–950 ramp
primary
#3FC4BD
secondary
#CD9295
accent
#4B53DC
background
#F8FDFC
surface
#F0FAF9
border
#CBD3D2
text
#0D1414
muted
#7D8382