#165B6C#165B6C
#165B6C is a dark, moderate cyan. Relative luminance 0.087; OKLCH L 43.8% C 0.071 H 218.4°. Best body text is #FFFFFF at 7.64:1 contrast (WCAG AA passes).
Color values
| HEX | #165B6C |
|---|---|
| RGB | rgb(22, 91, 108) |
| HSL | hsl(192, 66%, 25%) |
| HSV | hsv(192, 80%, 42%) |
| CMYK | cmyk(79.6%, 15.7%, 0%, 57.6%) |
| CIE-LAB | lab(35.47, -14.51, -15.72) |
| CIE-LCH | lch(35.47, 21.39, 227.30°) |
| OKLab | oklab(43.79% -0.0554 -0.0439) |
| OKLCH | oklch(43.79% 0.071 218.4) |
| XYZ | xyz(6.7776, 8.7346, 15.5132) |
| Luminance | 0.0873 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Petrol
#005F6A
ΔE00 4.14
Deep Teal
#00555A
ΔE00 6.71
Darkslategray
#2F4F4F
ΔE00 8.72
Dark Aqua
#05696B
ΔE00 9.33
Dark Teal
#014D4E
ΔE00 9.36
Dark Turquoise
#045C5A
ΔE00 9.82
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#165B6C #6C2716
analogous
#166C52 #165B6C #16306C
triadic
#165B6C #6C165B #5B6C16
tetradic
#165B6C #52166C #6C2716 #306C16
square
#165B6C #52166C #6C2716 #306C16
split-complementary
#165B6C #6C1630 #6C5216
monochromatic
#051519 #0C3039 #165B6C #20869F #2BB1D2
Accessibility & contrast
On white
7.64
#165B6C on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.75
#165B6C on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #165B6C
7.64:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##165B6C | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##165B6C | 1.00 | 7.64 | 2.75 | 7.64 |
| #FFFFFF | 7.64 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.75 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.64 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#50586D
Deuteranopia (green-blind)
#45506C
Tritanopia (blue-blind)
#006160
Achromatopsia (no color)
#535353
Design tokens & code
CSS
--color: #165b6c; /* rgb */ color: rgb(22, 91, 108); /* oklch */ color: oklch(43.8% 0.071 218.4);
Tailwind
colors: {
custom: {
50: '#638996',
500: '#165b6c',
950: '#000000',
},
}SCSS
$custom: #165b6c; $custom-light: #638996; $custom-dark: #000000;
JSON
{
"hex": "#165b6c",
"rgb": {
"r": 22,
"g": 91,
"b": 108
},
"hsl": {
"h": 191.86,
"s": 66.154,
"l": 25.49
},
"oklch": {
"l": 0.43785,
"c": 0.07069,
"h": 218.4
},
"luminance": 0.08735
}Semantic roles & 50–950 ramp
primary
#165B6C
secondary
#A2503C
accent
#603FE9
background
#F6F8F9
surface
#EBF0F1
border
#C6CBCB
text
#060B0D
muted
#7A7C7E