#3FA18B#3FA18B
#3FA18B is a light, moderate teal. Relative luminance 0.284; OKLCH L 64.5% C 0.098 H 175.7°. Best body text is #000000 at 6.68:1 contrast (WCAG AA passes).
Color values
| HEX | #3FA18B |
|---|---|
| RGB | rgb(63, 161, 139) |
| HSL | hsl(167, 44%, 44%) |
| HSV | hsv(167, 61%, 63%) |
| CMYK | cmyk(60.9%, 0%, 13.7%, 36.9%) |
| CIE-LAB | lab(60.26, -34.03, 2.98) |
| CIE-LCH | lch(60.26, 34.16, 175.00°) |
| OKLab | oklab(64.51% -0.0972 0.0074) |
| OKLCH | oklch(64.51% 0.098 175.7) |
| XYZ | xyz(19.4528, 28.4086, 28.8793) |
| Luminance | 0.2841 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Blue Green
#0F9B8E
ΔE00 4.57
Dull Teal
#5F9E8F
ΔE00 4.59
Grey Teal
#5E9B8A
ΔE00 4.59
Greeny Blue
#42B395
ΔE00 5.60
Sea
#3C9992
ΔE00 5.95
Ocean Green
#3D9973
ΔE00 6.07
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3FA18B #A13F55
analogous
#3FA15A #3FA18B #3F86A1
triadic
#3FA18B #8B3FA1 #A18B3F
tetradic
#3FA18B #5A3FA1 #A13F55 #86A13F
square
#3FA18B #5A3FA1 #A13F55 #86A13F
split-complementary
#3FA18B #A13F86 #A15A3F
monochromatic
#1D493F #2E7565 #3FA18B #5DC0AA #89D1C1
Accessibility & contrast
On white
3.14
#3FA18B on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
6.68
#3FA18B on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #3FA18B
6.68:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3FA18B | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##3FA18B | 1.00 | 3.14 | 6.68 | 6.68 |
| #FFFFFF | 3.14 | 1.00 | 21.00 | 21.00 |
| #000000 | 6.68 | 21.00 | 1.00 | 1.00 |
| ##000000 | 6.68 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#9B978A
Deuteranopia (green-blind)
#8D8D8D
Tritanopia (blue-blind)
#00A39A
Achromatopsia (no color)
#919191
Design tokens & code
CSS
--color: #3fa18b; /* rgb */ color: rgb(63, 161, 139); /* oklch */ color: oklch(64.5% 0.098 175.7);
Tailwind
colors: {
custom: {
50: '#7ebdac',
500: '#3fa18b',
950: '#000000',
},
}SCSS
$custom: #3fa18b; $custom-light: #7ebdac; $custom-dark: #000000;
JSON
{
"hex": "#3fa18b",
"rgb": {
"r": 63,
"g": 161,
"b": 139
},
"hsl": {
"h": 166.531,
"s": 43.75,
"l": 43.922
},
"oklch": {
"l": 0.64509,
"c": 0.0975,
"h": 175.7
},
"luminance": 0.28411
}Semantic roles & 50–950 ramp
primary
#3FA18B
secondary
#BC808E
accent
#5471D3
background
#F8FBFA
surface
#EFF6F4
border
#CAD0CE
text
#0B1210
muted
#7C817F