#1AB0B4#1AB0B4
#1AB0B4 is a light, moderate teal. Relative luminance 0.346; OKLCH L 68.9% C 0.113 H 197.8°. Best body text is #000000 at 7.91:1 contrast (WCAG AA passes).
Color values
| HEX | #1AB0B4 |
|---|---|
| RGB | rgb(26, 176, 180) |
| HSL | hsl(182, 75%, 40%) |
| HSV | hsv(182, 86%, 71%) |
| CMYK | cmyk(85.6%, 2.2%, 0%, 29.4%) |
| CIE-LAB | lab(65.41, -34.05, -12.46) |
| CIE-LCH | lch(65.41, 36.25, 200.10°) |
| OKLab | oklab(68.89% -0.1078 -0.0347) |
| OKLCH | oklch(68.89% 0.113 197.8) |
| XYZ | xyz(24.1857, 34.5624, 48.5677) |
| Luminance | 0.3457 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Lightseagreen
#20B2AA
ΔE00 4.47
Turquoise Blue
#06B1C4
ΔE00 5.35
Topaz
#13BBAF
ΔE00 6.50
Cadetblue
#5F9EA0
ΔE00 7.72
Darkturquoise
#00CED1
ΔE00 7.94
Sea
#3C9992
ΔE00 8.28
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#1AB0B4 #B41E1A
analogous
#1AB46B #1AB0B4 #1A63B4
triadic
#1AB0B4 #B41AB0 #B0B41A
tetradic
#1AB0B4 #6B1AB4 #B41E1A #63B41A
square
#1AB0B4 #6B1AB4 #B41E1A #63B41A
split-complementary
#1AB0B4 #B41A63 #B46B1A
monochromatic
#0B4749 #127C7F #1AB0B4 #2BDCE0 #60E5E8
Accessibility & contrast
On white
2.65
#1AB0B4 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.91
#1AB0B4 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #1AB0B4
7.91:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##1AB0B4 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##1AB0B4 | 1.00 | 2.65 | 7.91 | 7.91 |
| #FFFFFF | 2.65 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.91 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.91 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#A3A7B4
Deuteranopia (green-blind)
#8F99B5
Tritanopia (blue-blind)
#00B7B1
Achromatopsia (no color)
#9F9F9F
Design tokens & code
CSS
--color: #1ab0b4; /* rgb */ color: rgb(26, 176, 180); /* oklch */ color: oklch(68.9% 0.113 197.8);
Tailwind
colors: {
custom: {
50: '#78c8ca',
500: '#1ab0b4',
950: '#000000',
},
}SCSS
$custom: #1ab0b4; $custom-light: #78c8ca; $custom-dark: #000000;
JSON
{
"hex": "#1ab0b4",
"rgb": {
"r": 26,
"g": 176,
"b": 180
},
"hsl": {
"h": 181.558,
"s": 74.757,
"l": 40.392
},
"oklch": {
"l": 0.68894,
"c": 0.11323,
"h": 197.8
},
"luminance": 0.34566
}Semantic roles & 50–950 ramp
primary
#1AB0B4
secondary
#CC605D
accent
#3B36F1
background
#F8FCFC
surface
#EFF8F8
border
#CAD1D1
text
#0B1313
muted
#7C8282