#1FB3AA#1FB3AA
#1FB3AA is a light, moderate teal. Relative luminance 0.354; OKLCH L 69.4% C 0.115 H 188.3°. Best body text is #000000 at 8.09:1 contrast (WCAG AA passes).
Color values
| HEX | #1FB3AA |
|---|---|
| RGB | rgb(31, 179, 170) |
| HSL | hsl(176, 70%, 41%) |
| HSV | hsv(176, 83%, 70%) |
| CMYK | cmyk(82.7%, 0%, 5%, 29.8%) |
| CIE-LAB | lab(66.08, -38.05, -5.89) |
| CIE-LCH | lch(66.08, 38.50, 188.80°) |
| OKLab | oklab(69.36% -0.114 -0.0166) |
| OKLCH | oklch(69.36% 0.115 188.3) |
| XYZ | xyz(23.9374, 35.4307, 43.5996) |
| Luminance | 0.3543 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Lightseagreen
#20B2AA
ΔE00 0.45
Topaz
#13BBAF
ΔE00 2.38
Tealish
#24BCA8
ΔE00 4.36
Turquoise (survey)
#06C2AC
ΔE00 5.72
Greeny Blue
#42B395
ΔE00 7.52
Blue Green
#0F9B8E
ΔE00 7.59
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#1FB3AA #B31F28
analogous
#1FB360 #1FB3AA #1F72B3
triadic
#1FB3AA #AA1FB3 #B3AA1F
tetradic
#1FB3AA #601FB3 #B31F28 #72B31F
square
#1FB3AA #601FB3 #B31F28 #72B31F
split-complementary
#1FB3AA #B31F72 #B3601F
monochromatic
#0D4B47 #167F78 #1FB3AA #33DCD2 #68E5DD
Accessibility & contrast
On white
2.60
#1FB3AA on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
8.09
#1FB3AA on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #1FB3AA
8.09:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##1FB3AA | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##1FB3AA | 1.00 | 2.60 | 8.09 | 8.09 |
| #FFFFFF | 2.60 | 1.00 | 21.00 | 21.00 |
| #000000 | 8.09 | 21.00 | 1.00 | 1.00 |
| ##000000 | 8.09 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#A9A9AA
Deuteranopia (green-blind)
#959BAB
Tritanopia (blue-blind)
#00B8B0
Achromatopsia (no color)
#A1A1A1
Design tokens & code
CSS
--color: #1fb3aa; /* rgb */ color: rgb(31, 179, 170); /* oklch */ color: oklch(69.4% 0.115 188.3);
Tailwind
colors: {
custom: {
50: '#79cac3',
500: '#1fb3aa',
950: '#000000',
},
}SCSS
$custom: #1fb3aa; $custom-light: #79cac3; $custom-dark: #000000;
JSON
{
"hex": "#1fb3aa",
"rgb": {
"r": 31,
"g": 179,
"b": 170
},
"hsl": {
"h": 176.351,
"s": 70.476,
"l": 41.176
},
"oklch": {
"l": 0.69359,
"c": 0.11524,
"h": 188.3
},
"luminance": 0.35434
}Semantic roles & 50–950 ramp
primary
#1FB3AA
secondary
#CA646A
accent
#3B45ED
background
#F8FCFB
surface
#EFF8F7
border
#CAD1D0
text
#0B1312
muted
#7C8281