#1DB1B3#1DB1B3
#1DB1B3 is a light, moderate teal. Relative luminance 0.350; OKLCH L 69.1% C 0.113 H 196.3°. Best body text is #000000 at 7.99:1 contrast (WCAG AA passes).
Color values
| HEX | #1DB1B3 |
|---|---|
| RGB | rgb(29, 177, 179) |
| HSL | hsl(181, 72%, 41%) |
| HSV | hsv(181, 84%, 70%) |
| CMYK | cmyk(83.8%, 1.1%, 0%, 29.8%) |
| CIE-LAB | lab(65.72, -34.61, -11.43) |
| CIE-LCH | lch(65.72, 36.45, 198.28°) |
| OKLab | oklab(69.14% -0.1085 -0.0318) |
| OKLCH | oklch(69.14% 0.113 196.3) |
| XYZ | xyz(24.3617, 34.9570, 48.1025) |
| Luminance | 0.3496 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Lightseagreen
#20B2AA
ΔE00 3.71
Topaz
#13BBAF
ΔE00 5.72
Turquoise Blue
#06B1C4
ΔE00 6.07
Darkturquoise
#00CED1
ΔE00 7.66
Cadetblue
#5F9EA0
ΔE00 7.96
Sea
#3C9992
ΔE00 8.18
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#1DB1B3 #B31F1D
analogous
#1DB36A #1DB1B3 #1D66B3
triadic
#1DB1B3 #B31DB1 #B1B31D
tetradic
#1DB1B3 #6A1DB3 #B31F1D #66B31D
square
#1DB1B3 #6A1DB3 #B31F1D #66B31D
split-complementary
#1DB1B3 #B31D66 #B36A1D
monochromatic
#0C494A #147D7E #1DB1B3 #30DBDD #64E4E6
Accessibility & contrast
On white
2.63
#1DB1B3 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.99
#1DB1B3 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #1DB1B3
7.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##1DB1B3 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##1DB1B3 | 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)
#A4A8B3
Deuteranopia (green-blind)
#9099B4
Tritanopia (blue-blind)
#00B7B1
Achromatopsia (no color)
#A0A0A0
Design tokens & code
CSS
--color: #1db1b3; /* rgb */ color: rgb(29, 177, 179); /* oklch */ color: oklch(69.1% 0.113 196.3);
Tailwind
colors: {
custom: {
50: '#79c9c9',
500: '#1db1b3',
950: '#000000',
},
}SCSS
$custom: #1db1b3; $custom-light: #79c9c9; $custom-dark: #000000;
JSON
{
"hex": "#1db1b3",
"rgb": {
"r": 29,
"g": 177,
"b": 179
},
"hsl": {
"h": 180.8,
"s": 72.115,
"l": 40.784
},
"oklch": {
"l": 0.69144,
"c": 0.1131,
"h": 196.3
},
"luminance": 0.3496
}Semantic roles & 50–950 ramp
primary
#1DB1B3
secondary
#CB6261
accent
#3B39EF
background
#F8FCFC
surface
#EFF8F8
border
#CAD1D1
text
#0B1313
muted
#7C8282