#166E71#166E71
#166E71 is a mid, moderate teal. Relative luminance 0.125; OKLCH L 49.1% C 0.078 H 198.5°. Best body text is #FFFFFF at 5.99:1 contrast (WCAG AA passes).
Color values
| HEX | #166E71 |
|---|---|
| RGB | rgb(22, 110, 113) |
| HSL | hsl(182, 67%, 26%) |
| HSV | hsv(182, 81%, 44%) |
| CMYK | cmyk(80.5%, 2.7%, 0%, 55.7%) |
| CIE-LAB | lab(42.02, -23.16, -8.84) |
| CIE-LCH | lch(42.02, 24.79, 200.90°) |
| OKLab | oklab(49.14% -0.0735 -0.0246) |
| OKLCH | oklch(49.14% 0.078 198.5) |
| XYZ | xyz(8.8861, 12.5136, 17.5666) |
| Luminance | 0.1252 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Dark Aqua
#05696B
ΔE00 1.98
Deep Turquoise
#017374
ΔE00 2.24
Dark Aquamarine
#017371
ΔE00 3.13
Deep Aqua
#08787F
ΔE00 3.87
Bluegreen
#017A79
ΔE00 4.71
Petrol
#005F6A
ΔE00 6.32
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#166E71 #711916
analogous
#167147 #166E71 #164171
triadic
#166E71 #71166E #6E7116
tetradic
#166E71 #471671 #711916 #417116
square
#166E71 #471671 #711916 #417116
split-complementary
#166E71 #711641 #714716
monochromatic
#05191A #0C3C3E #166E71 #20A0A4 #2CD0D6
Accessibility & contrast
On white
5.99
#166E71 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.50
#166E71 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #166E71
5.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##166E71 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##166E71 | 1.00 | 5.99 | 3.50 | 5.99 |
| #FFFFFF | 5.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.50 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#666971
Deuteranopia (green-blind)
#595F71
Tritanopia (blue-blind)
#00726F
Achromatopsia (no color)
#636363
Design tokens & code
CSS
--color: #166e71; /* rgb */ color: rgb(22, 110, 113); /* oklch */ color: oklch(49.1% 0.078 198.5);
Tailwind
colors: {
custom: {
50: '#669899',
500: '#166e71',
950: '#000000',
},
}SCSS
$custom: #166e71; $custom-light: #669899; $custom-dark: #000000;
JSON
{
"hex": "#166e71",
"rgb": {
"r": 22,
"g": 110,
"b": 113
},
"hsl": {
"h": 181.978,
"s": 67.407,
"l": 26.471
},
"oklch": {
"l": 0.49143,
"c": 0.07755,
"h": 198.5
},
"luminance": 0.12515
}Semantic roles & 50–950 ramp
primary
#166E71
secondary
#A73F3C
accent
#433EEA
background
#F6F9F9
surface
#EBF2F2
border
#C6CCCC
text
#070D0E
muted
#7A7E7E