#3FBCAB#3FBCAB
#3FBCAB is a light, moderate teal. Relative luminance 0.400; OKLCH L 72.3% C 0.111 H 182.3°. Best body text is #000000 at 8.99:1 contrast (WCAG AA passes).
Color values
| HEX | #3FBCAB |
|---|---|
| RGB | rgb(63, 188, 171) |
| HSL | hsl(172, 50%, 49%) |
| HSV | hsv(172, 66%, 74%) |
| CMYK | cmyk(66.5%, 0%, 9%, 26.3%) |
| CIE-LAB | lab(69.44, -38.06, -1.43) |
| CIE-LCH | lch(69.44, 38.09, 182.15°) |
| OKLab | oklab(72.27% -0.1112 -0.0045) |
| OKLCH | oklch(72.27% 0.111 182.3) |
| XYZ | xyz(27.3803, 39.9604, 44.7903) |
| Luminance | 0.3996 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Tealish
#24BCA8
ΔE00 1.63
Topaz
#13BBAF
ΔE00 2.48
Turquoise (survey)
#06C2AC
ΔE00 2.78
Lightseagreen
#20B2AA
ΔE00 4.32
Greeny Blue
#42B395
ΔE00 5.29
Mediumturquoise
#48D1CC
ΔE00 7.15
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3FBCAB #BC3F50
analogous
#3FBC6D #3FBCAB #3F8FBC
triadic
#3FBCAB #AB3FBC #BCAB3F
tetradic
#3FBCAB #6D3FBC #BC3F50 #8FBC3F
square
#3FBCAB #6D3FBC #BC3F50 #8FBC3F
split-complementary
#3FBCAB #BC3F8F #BC6D3F
monochromatic
#206058 #308E81 #3FBCAB #6BCDC0 #99DDD3
Accessibility & contrast
On white
2.34
#3FBCAB on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
8.99
#3FBCAB on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #3FBCAB
8.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3FBCAB | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##3FBCAB | 1.00 | 2.34 | 8.99 | 8.99 |
| #FFFFFF | 2.34 | 1.00 | 21.00 | 21.00 |
| #000000 | 8.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 8.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#B3B1AA
Deuteranopia (green-blind)
#A1A4AD
Tritanopia (blue-blind)
#00C0B7
Achromatopsia (no color)
#AAAAAA
Design tokens & code
CSS
--color: #3fbcab; /* rgb */ color: rgb(63, 188, 171); /* oklch */ color: oklch(72.3% 0.111 182.3);
Tailwind
colors: {
custom: {
50: '#84d1c3',
500: '#3fbcab',
950: '#000000',
},
}SCSS
$custom: #3fbcab; $custom-light: #84d1c3; $custom-dark: #000000;
JSON
{
"hex": "#3fbcab",
"rgb": {
"r": 63,
"g": 188,
"b": 171
},
"hsl": {
"h": 171.84,
"s": 49.801,
"l": 49.216
},
"oklch": {
"l": 0.72268,
"c": 0.11131,
"h": 182.3
},
"luminance": 0.39963
}Semantic roles & 50–950 ramp
primary
#3FBCAB
secondary
#C98E96
accent
#4E61D9
background
#F8FCFC
surface
#F0F9F8
border
#CBD2D1
text
#0C1412
muted
#7D8281