#3FB19E#3FB19E
#3FB19E is a light, moderate teal. Relative luminance 0.350; OKLCH L 69.1% C 0.106 H 179.9°. Best body text is #000000 at 7.99:1 contrast (WCAG AA passes).
Color values
| HEX | #3FB19E |
|---|---|
| RGB | rgb(63, 177, 158) |
| HSL | hsl(170, 48%, 47%) |
| HSV | hsv(170, 64%, 69%) |
| CMYK | cmyk(64.4%, 0%, 10.7%, 30.6%) |
| CIE-LAB | lab(65.72, -36.49, 0.30) |
| CIE-LCH | lch(65.72, 36.49, 179.53°) |
| OKLab | oklab(69.13% -0.1057 0.0002) |
| OKLCH | oklch(69.13% 0.106 179.9) |
| XYZ | xyz(23.9407, 34.9671, 37.8287) |
| Luminance | 0.3497 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Tealish
#24BCA8
ΔE00 3.31
Greeny Blue
#42B395
ΔE00 3.61
Lightseagreen
#20B2AA
ΔE00 4.29
Topaz
#13BBAF
ΔE00 4.30
Turquoise (survey)
#06C2AC
ΔE00 4.98
Dull Teal
#5F9E8F
ΔE00 6.98
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3FB19E #B13F52
analogous
#3FB165 #3FB19E #3F8BB1
triadic
#3FB19E #9E3FB1 #B19E3F
tetradic
#3FB19E #653FB1 #B13F52 #8BB13F
square
#3FB19E #653FB1 #B13F52 #8BB13F
split-complementary
#3FB19E #B13F8B #B1653F
monochromatic
#1F574D #2F8476 #3FB19E #65C8B8 #92D8CD
Accessibility & contrast
On white
2.63
#3FB19E on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.99
#3FB19E on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #3FB19E
7.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3FB19E | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##3FB19E | 1.00 | 2.63 | 7.99 | 7.99 |
| #FFFFFF | 2.63 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#AAA79D
Deuteranopia (green-blind)
#999BA0
Tritanopia (blue-blind)
#00B4AB
Achromatopsia (no color)
#A0A0A0
Design tokens & code
CSS
--color: #3fb19e; /* rgb */ color: rgb(63, 177, 158); /* oklch */ color: oklch(69.1% 0.106 179.9);
Tailwind
colors: {
custom: {
50: '#82c9ba',
500: '#3fb19e',
950: '#000000',
},
}SCSS
$custom: #3fb19e; $custom-light: #82c9ba; $custom-dark: #000000;
JSON
{
"hex": "#3fb19e",
"rgb": {
"r": 63,
"g": 177,
"b": 158
},
"hsl": {
"h": 170,
"s": 47.5,
"l": 47.059
},
"oklch": {
"l": 0.69125,
"c": 0.10567,
"h": 179.9
},
"luminance": 0.3497
}Semantic roles & 50–950 ramp
primary
#3FB19E
secondary
#C48892
accent
#5167D7
background
#F8FCFB
surface
#F0F8F6
border
#CBD1D0
text
#0C1311
muted
#7D8280