#166B6D#166B6D
#166B6D is a mid, moderate teal. Relative luminance 0.118; OKLCH L 48.2% C 0.076 H 197.4°. Best body text is #FFFFFF at 6.25:1 contrast (WCAG AA passes).
Color values
| HEX | #166B6D |
|---|---|
| RGB | rgb(22, 107, 109) |
| HSL | hsl(181, 66%, 26%) |
| HSV | hsv(181, 80%, 43%) |
| CMYK | cmyk(79.8%, 1.8%, 0%, 57.3%) |
| CIE-LAB | lab(40.88, -22.92, -8.13) |
| CIE-LCH | lch(40.88, 24.32, 199.53°) |
| OKLab | oklab(48.17% -0.0722 -0.0226) |
| OKLCH | oklch(48.17% 0.076 197.4) |
| XYZ | xyz(8.3476, 11.7891, 16.3006) |
| Luminance | 0.1179 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Dark Aqua
#05696B
ΔE00 1.03
Deep Turquoise
#017374
ΔE00 2.98
Dark Aquamarine
#017371
ΔE00 3.52
Deep Aqua
#08787F
ΔE00 4.99
Dark Turquoise
#045C5A
ΔE00 5.49
Bluegreen
#017A79
ΔE00 5.51
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#166B6D #6D1816
analogous
#166D43 #166B6D #163F6D
triadic
#166B6D #6D166B #6B6D16
tetradic
#166B6D #43166D #6D1816 #3F6D16
square
#166B6D #43166D #6D1816 #3F6D16
split-complementary
#166B6D #6D163F #6D4316
monochromatic
#051919 #0C393A #166B6D #209DA0 #2BCFD3
Accessibility & contrast
On white
6.25
#166B6D on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.36
#166B6D on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #166B6D
6.25:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##166B6D | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##166B6D | 1.00 | 6.25 | 3.36 | 6.25 |
| #FFFFFF | 6.25 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.36 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 6.25 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#63666D
Deuteranopia (green-blind)
#575D6D
Tritanopia (blue-blind)
#006F6B
Achromatopsia (no color)
#606060
Design tokens & code
CSS
--color: #166b6d; /* rgb */ color: rgb(22, 107, 109); /* oklch */ color: oklch(48.2% 0.076 197.4);
Tailwind
colors: {
custom: {
50: '#659596',
500: '#166b6d',
950: '#000000',
},
}SCSS
$custom: #166b6d; $custom-light: #659596; $custom-dark: #000000;
JSON
{
"hex": "#166b6d",
"rgb": {
"r": 22,
"g": 107,
"b": 109
},
"hsl": {
"h": 181.379,
"s": 66.412,
"l": 25.686
},
"oklch": {
"l": 0.4817,
"c": 0.0757,
"h": 197.4
},
"luminance": 0.1179
}Semantic roles & 50–950 ramp
primary
#166B6D
secondary
#A33E3C
accent
#423EE9
background
#F6F9F9
surface
#EBF2F2
border
#C6CCCC
text
#060D0D
muted
#7A7E7E