#2BB1A9#2BB1A9
#2BB1A9 is a light, moderate teal. Relative luminance 0.348; OKLCH L 69.0% C 0.110 H 188.8°. Best body text is #000000 at 7.96:1 contrast (WCAG AA passes).
Color values
| HEX | #2BB1A9 |
|---|---|
| RGB | rgb(43, 177, 169) |
| HSL | hsl(176, 61%, 43%) |
| HSV | hsv(176, 76%, 69%) |
| CMYK | cmyk(75.7%, 0%, 4.5%, 30.6%) |
| CIE-LAB | lab(65.61, -36.27, -6.02) |
| CIE-LCH | lch(65.61, 36.77, 189.43°) |
| OKLab | oklab(69.01% -0.109 -0.0169) |
| OKLCH | oklch(69.01% 0.11 188.8) |
| XYZ | xyz(23.8764, 34.8195, 42.9909) |
| Luminance | 0.3482 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Lightseagreen
#20B2AA
ΔE00 0.50
Topaz
#13BBAF
ΔE00 3.10
Tealish
#24BCA8
ΔE00 4.96
Turquoise (survey)
#06C2AC
ΔE00 6.39
Blue Green
#0F9B8E
ΔE00 7.25
Sea
#3C9992
ΔE00 7.32
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2BB1A9 #B12B33
analogous
#2BB166 #2BB1A9 #2B76B1
triadic
#2BB1A9 #A92BB1 #B1A92B
tetradic
#2BB1A9 #662BB1 #B12B33 #76B12B
square
#2BB1A9 #662BB1 #B12B33 #76B12B
split-complementary
#2BB1A9 #B12B76 #B1662B
monochromatic
#134F4B #1F807A #2BB1A9 #47D2CA #78DED8
Accessibility & contrast
On white
2.64
#2BB1A9 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.96
#2BB1A9 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #2BB1A9
7.96:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2BB1A9 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##2BB1A9 | 1.00 | 2.64 | 7.96 | 7.96 |
| #FFFFFF | 2.64 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.96 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.96 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#A7A7A9
Deuteranopia (green-blind)
#949AAA
Tritanopia (blue-blind)
#00B6AE
Achromatopsia (no color)
#9F9F9F
Design tokens & code
CSS
--color: #2bb1a9; /* rgb */ color: rgb(43, 177, 169); /* oklch */ color: oklch(69.0% 0.110 188.8);
Tailwind
colors: {
custom: {
50: '#7bc9c2',
500: '#2bb1a9',
950: '#000000',
},
}SCSS
$custom: #2bb1a9; $custom-light: #7bc9c2; $custom-dark: #000000;
JSON
{
"hex": "#2bb1a9",
"rgb": {
"r": 43,
"g": 177,
"b": 169
},
"hsl": {
"h": 176.418,
"s": 60.909,
"l": 43.137
},
"oklch": {
"l": 0.69012,
"c": 0.11034,
"h": 188.8
},
"luminance": 0.34822
}Semantic roles & 50–950 ramp
primary
#2BB1A9
secondary
#C67277
accent
#444DE4
background
#F8FCFB
surface
#EFF8F7
border
#CAD1D0
text
#0B1312
muted
#7C8281