#2BB1AC#2BB1AC
#2BB1AC is a light, moderate teal. Relative luminance 0.349; OKLCH L 69.1% C 0.110 H 191.1°. Best body text is #000000 at 7.99:1 contrast (WCAG AA passes).
Color values
| HEX | #2BB1AC |
|---|---|
| RGB | rgb(43, 177, 172) |
| HSL | hsl(178, 61%, 43%) |
| HSV | hsv(178, 76%, 69%) |
| CMYK | cmyk(75.7%, 0%, 2.8%, 30.6%) |
| CIE-LAB | lab(65.70, -35.41, -7.55) |
| CIE-LCH | lch(65.70, 36.20, 192.05°) |
| OKLab | oklab(69.11% -0.1077 -0.0211) |
| OKLCH | oklch(69.11% 0.11 191.1) |
| XYZ | xyz(24.1613, 34.9335, 44.4912) |
| Luminance | 0.3494 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Lightseagreen
#20B2AA
ΔE00 1.26
Topaz
#13BBAF
ΔE00 3.71
Tealish
#24BCA8
ΔE00 5.90
Turquoise (survey)
#06C2AC
ΔE00 7.22
Sea
#3C9992
ΔE00 7.40
Blue Green
#0F9B8E
ΔE00 7.70
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2BB1AC #B12B30
analogous
#2BB169 #2BB1AC #2B73B1
triadic
#2BB1AC #AC2BB1 #B1AC2B
tetradic
#2BB1AC #692BB1 #B12B30 #73B12B
square
#2BB1AC #692BB1 #B12B30 #73B12B
split-complementary
#2BB1AC #B12B73 #B1692B
monochromatic
#134F4C #1F807C #2BB1AC #47D2CD #78DEDA
Accessibility & contrast
On white
2.63
#2BB1AC on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.99
#2BB1AC on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #2BB1AC
7.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2BB1AC | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##2BB1AC | 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)
#A6A8AC
Deuteranopia (green-blind)
#939AAD
Tritanopia (blue-blind)
#00B6AF
Achromatopsia (no color)
#A0A0A0
Design tokens & code
CSS
--color: #2bb1ac; /* rgb */ color: rgb(43, 177, 172); /* oklch */ color: oklch(69.1% 0.110 191.1);
Tailwind
colors: {
custom: {
50: '#7cc9c4',
500: '#2bb1ac',
950: '#000000',
},
}SCSS
$custom: #2bb1ac; $custom-light: #7cc9c4; $custom-dark: #000000;
JSON
{
"hex": "#2bb1ac",
"rgb": {
"r": 43,
"g": 177,
"b": 172
},
"hsl": {
"h": 177.761,
"s": 60.909,
"l": 43.137
},
"oklch": {
"l": 0.69114,
"c": 0.10972,
"h": 191.1
},
"luminance": 0.34936
}Semantic roles & 50–950 ramp
primary
#2BB1AC
secondary
#C67275
accent
#444AE4
background
#F8FCFC
surface
#EFF8F8
border
#CAD1D1
text
#0B1312
muted
#7C8281