#3FBB80#3FBB80
#3FBB80 is a light, vivid teal. Relative luminance 0.382; OKLCH L 70.9% C 0.140 H 158.6°. Best body text is #000000 at 8.63:1 contrast (WCAG AA passes).
Color values
| HEX | #3FBB80 |
|---|---|
| RGB | rgb(63, 187, 128) |
| HSL | hsl(151, 50%, 49%) |
| HSV | hsv(151, 66%, 73%) |
| CMYK | cmyk(66.3%, 0%, 31.6%, 26.7%) |
| CIE-LAB | lab(68.13, -47.87, 20.14) |
| CIE-LCH | lch(68.13, 51.94, 157.19°) |
| OKLab | oklab(70.87% -0.1303 0.051) |
| OKLCH | oklch(70.87% 0.14 158.6) |
| XYZ | xyz(23.7142, 38.1534, 26.5325) |
| Luminance | 0.3816 (WCAG relative) |
| Temperature | neutral |
| Family | teal |
Closest named colors
Greenish Teal
#32BF84
ΔE00 1.37
Dark Seafoam
#1FB57A
ΔE00 2.38
Green Teal
#0CB577
ΔE00 2.77
Mediumseagreen
#3CB371
ΔE00 2.97
Greenblue
#23C48B
ΔE00 3.02
Bluey Green
#2BB179
ΔE00 3.09
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3FBB80 #BB3F7A
analogous
#3FBB42 #3FBB80 #3FB8BB
triadic
#3FBB80 #803FBB #BB803F
tetradic
#3FBB80 #423FBB #BB3F7A #B8BB3F
square
#3FBB80 #423FBB #BB3F7A #B8BB3F
split-complementary
#3FBB80 #BB3FB8 #BB423F
monochromatic
#205F41 #308D61 #3FBB80 #6ACD9E #98DCBC
Accessibility & contrast
On white
2.43
#3FBB80 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
8.63
#3FBB80 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #3FBB80
8.63:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3FBB80 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##3FBB80 | 1.00 | 2.43 | 8.63 | 8.63 |
| #FFFFFF | 2.43 | 1.00 | 21.00 | 21.00 |
| #000000 | 8.63 | 21.00 | 1.00 | 1.00 |
| ##000000 | 8.63 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#B9AD7C
Deuteranopia (green-blind)
#A9A184
Tritanopia (blue-blind)
#00BAAB
Achromatopsia (no color)
#A6A6A6
Design tokens & code
CSS
--color: #3fbb80; /* rgb */ color: rgb(63, 187, 128); /* oklch */ color: oklch(70.9% 0.140 158.6);
Tailwind
colors: {
custom: {
50: '#82d0a5',
500: '#3fbb80',
950: '#000000',
},
}SCSS
$custom: #3fbb80; $custom-light: #82d0a5; $custom-dark: #000000;
JSON
{
"hex": "#3fbb80",
"rgb": {
"r": 63,
"g": 187,
"b": 128
},
"hsl": {
"h": 151.452,
"s": 49.6,
"l": 49.02
},
"oklch": {
"l": 0.70868,
"c": 0.13995,
"h": 158.6
},
"luminance": 0.38156
}Semantic roles & 50–950 ramp
primary
#3FBB80
secondary
#C88EA9
accent
#4F91D9
background
#F8FCFA
surface
#F0F9F4
border
#CBD2CE
text
#0C140F
muted
#7D827F