#3BB7BA#3BB7BA
#3BB7BA is a light, moderate teal. Relative luminance 0.383; OKLCH L 71.4% C 0.106 H 197.4°. Best body text is #000000 at 8.67:1 contrast (WCAG AA passes).
Color values
| HEX | #3BB7BA |
|---|---|
| RGB | rgb(59, 183, 186) |
| HSL | hsl(181, 52%, 48%) |
| HSV | hsv(181, 68%, 73%) |
| CMYK | cmyk(68.3%, 1.6%, 0%, 27.1%) |
| CIE-LAB | lab(68.27, -32.15, -11.43) |
| CIE-LCH | lch(68.27, 34.12, 199.57°) |
| OKLab | oklab(71.44% -0.1012 -0.0317) |
| OKLCH | oklch(71.44% 0.106 197.4) |
| XYZ | xyz(27.5961, 38.3388, 52.3906) |
| Luminance | 0.3834 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Lightseagreen
#20B2AA
ΔE00 4.81
Turquoise Blue
#06B1C4
ΔE00 5.76
Topaz
#13BBAF
ΔE00 5.99
Darkturquoise
#00CED1
ΔE00 6.12
Mediumturquoise
#48D1CC
ΔE00 7.25
Cadetblue
#5F9EA0
ΔE00 8.45
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3BB7BA #BA3E3B
analogous
#3BBA7D #3BB7BA #3B78BA
triadic
#3BB7BA #BA3BB7 #B7BA3B
tetradic
#3BB7BA #7D3BBA #BA3E3B #78BA3B
square
#3BB7BA #7D3BBA #BA3E3B #78BA3B
split-complementary
#3BB7BA #BA3B78 #BA7D3B
monochromatic
#1E5C5D #2C898C #3BB7BA #64CBCE #93DBDD
Accessibility & contrast
On white
2.42
#3BB7BA on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
8.67
#3BB7BA on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #3BB7BA
8.67:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3BB7BA | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##3BB7BA | 1.00 | 2.42 | 8.67 | 8.67 |
| #FFFFFF | 2.42 | 1.00 | 21.00 | 21.00 |
| #000000 | 8.67 | 21.00 | 1.00 | 1.00 |
| ##000000 | 8.67 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#AAAFBA
Deuteranopia (green-blind)
#97A1BB
Tritanopia (blue-blind)
#00BDB8
Achromatopsia (no color)
#A6A6A6
Design tokens & code
CSS
--color: #3bb7ba; /* rgb */ color: rgb(59, 183, 186); /* oklch */ color: oklch(71.4% 0.106 197.4);
Tailwind
colors: {
custom: {
50: '#83cdce',
500: '#3bb7ba',
950: '#000000',
},
}SCSS
$custom: #3bb7ba; $custom-light: #83cdce; $custom-dark: #000000;
JSON
{
"hex": "#3bb7ba",
"rgb": {
"r": 59,
"g": 183,
"b": 186
},
"hsl": {
"h": 181.417,
"s": 51.837,
"l": 48.039
},
"oklch": {
"l": 0.71435,
"c": 0.10606,
"h": 197.4
},
"luminance": 0.38342
}Semantic roles & 50–950 ramp
primary
#3BB7BA
secondary
#C88A89
accent
#504DDB
background
#F8FCFC
surface
#F0F9F9
border
#CBD2D2
text
#0C1313
muted
#7D8282