#1B8A97#1B8A97
#1B8A97 is a mid, moderate teal. Relative luminance 0.206; OKLCH L 58.1% C 0.094 H 207.2°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).
Color values
| HEX | #1B8A97 |
|---|---|
| RGB | rgb(27, 138, 151) |
| HSL | hsl(186, 70%, 35%) |
| HSV | hsv(186, 82%, 59%) |
| CMYK | cmyk(82.1%, 8.6%, 0%, 40.8%) |
| CIE-LAB | lab(52.56, -24.56, -15.41) |
| CIE-LCH | lch(52.56, 28.99, 212.10°) |
| OKLab | oklab(58.15% -0.0834 -0.0429) |
| OKLCH | oklch(58.15% 0.094 207.2) |
| XYZ | xyz(15.1239, 20.6424, 32.4594) |
| Luminance | 0.2064 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Teal Blue
#01889F
ΔE00 3.71
Dark Cyan
#0A888A
ΔE00 4.89
Darkcyan
#008B8B
ΔE00 5.72
Ocean
#017B92
ΔE00 6.83
Teal
#008080
ΔE00 6.95
Deep Aqua
#08787F
ΔE00 7.25
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#1B8A97 #97281B
analogous
#1B9766 #1B8A97 #1B4C97
triadic
#1B8A97 #971B8A #8A971B
tetradic
#1B8A97 #661B97 #97281B #4C971B
square
#1B8A97 #661B97 #97281B #4C971B
split-complementary
#1B8A97 #971B4C #97661B
monochromatic
#082B2F #125B63 #1B8A97 #24B9CB #4DD0DF
Accessibility & contrast
On white
4.09
#1B8A97 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.13
#1B8A97 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #1B8A97
5.13:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##1B8A97 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##1B8A97 | 1.00 | 4.09 | 5.13 | 5.13 |
| #FFFFFF | 4.09 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.13 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.13 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#7D8498
Deuteranopia (green-blind)
#6D7897
Tritanopia (blue-blind)
#00918E
Achromatopsia (no color)
#7D7D7D
Design tokens & code
CSS
--color: #1b8a97; /* rgb */ color: rgb(27, 138, 151); /* oklch */ color: oklch(58.1% 0.094 207.2);
Tailwind
colors: {
custom: {
50: '#70acb5',
500: '#1b8a97',
950: '#000000',
},
}SCSS
$custom: #1b8a97; $custom-light: #70acb5; $custom-dark: #000000;
JSON
{
"hex": "#1b8a97",
"rgb": {
"r": 27,
"g": 138,
"b": 151
},
"hsl": {
"h": 186.29,
"s": 69.663,
"l": 34.902
},
"oklch": {
"l": 0.58149,
"c": 0.09378,
"h": 207.2
},
"luminance": 0.20644
}Semantic roles & 50–950 ramp
primary
#1B8A97
secondary
#C1594C
accent
#4E3BEC
background
#F7FAFB
surface
#EDF4F6
border
#C8CED0
text
#091011
muted
#7B7F80