#3FABBB#3FABBB
#3FABBB is a light, moderate teal. Relative luminance 0.338; OKLCH L 68.7% C 0.099 H 208.9°. Best body text is #000000 at 7.75:1 contrast (WCAG AA passes).
Color values
| HEX | #3FABBB |
|---|---|
| RGB | rgb(63, 171, 187) |
| HSL | hsl(188, 50%, 49%) |
| HSV | hsv(188, 66%, 73%) |
| CMYK | cmyk(66.3%, 8.6%, 0%, 26.7%) |
| CIE-LAB | lab(64.78, -25.37, -17.23) |
| CIE-LCH | lch(64.78, 30.67, 214.19°) |
| OKLab | oklab(68.65% -0.0866 -0.0478) |
| OKLCH | oklch(68.65% 0.099 208.9) |
| XYZ | xyz(25.5787, 33.7676, 52.1738) |
| Luminance | 0.3377 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Turquoise Blue
#06B1C4
ΔE00 2.59
Cadetblue
#5F9EA0
ΔE00 6.78
Greyblue
#77A1B5
ΔE00 9.90
Lightseagreen
#20B2AA
ΔE00 9.91
Sea
#3C9992
ΔE00 10.72
Darkturquoise
#00CED1
ΔE00 11.04
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3FABBB #BB4F3F
analogous
#3FBB8D #3FABBB #3F6DBB
triadic
#3FABBB #BB3FAB #ABBB3F
tetradic
#3FABBB #8D3FBB #BB4F3F #6DBB3F
square
#3FABBB #8D3FBB #BB4F3F #6DBB3F
split-complementary
#3FABBB #BB3F6D #BB8D3F
monochromatic
#20575F #30818D #3FABBB #6AC0CD #98D4DC
Accessibility & contrast
On white
2.71
#3FABBB on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.75
#3FABBB on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #3FABBB
7.75:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3FABBB | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##3FABBB | 1.00 | 2.71 | 7.75 | 7.75 |
| #FFFFFF | 2.71 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.75 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.75 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#9CA5BC
Deuteranopia (green-blind)
#8A97BB
Tritanopia (blue-blind)
#00B3B0
Achromatopsia (no color)
#9D9D9D
Design tokens & code
CSS
--color: #3fabbb; /* rgb */ color: rgb(63, 171, 187); /* oklch */ color: oklch(68.7% 0.099 208.9);
Tailwind
colors: {
custom: {
50: '#83c4cf',
500: '#3fabbb',
950: '#000000',
},
}SCSS
$custom: #3fabbb; $custom-light: #83c4cf; $custom-dark: #000000;
JSON
{
"hex": "#3fabbb",
"rgb": {
"r": 63,
"g": 171,
"b": 187
},
"hsl": {
"h": 187.742,
"s": 49.6,
"l": 49.02
},
"oklch": {
"l": 0.68652,
"c": 0.0989,
"h": 208.9
},
"luminance": 0.3377
}Semantic roles & 50–950 ramp
primary
#3FABBB
secondary
#C8958E
accent
#614FD9
background
#F8FCFC
surface
#F0F8F9
border
#CBD1D2
text
#0C1213
muted
#7D8182