#115666#115666
#115666 is a dark, moderate cyan. Relative luminance 0.077; OKLCH L 42.0% C 0.069 H 217.7°. Best body text is #FFFFFF at 8.25:1 contrast (WCAG AA passes).
Color values
| HEX | #115666 |
|---|---|
| RGB | rgb(17, 86, 102) |
| HSL | hsl(191, 71%, 23%) |
| HSV | hsv(191, 83%, 40%) |
| CMYK | cmyk(83.3%, 15.7%, 0%, 60%) |
| CIE-LAB | lab(33.42, -14.42, -15.12) |
| CIE-LCH | lch(33.42, 20.90, 226.36°) |
| OKLab | oklab(42.03% -0.0547 -0.0423) |
| OKLCH | oklch(42.03% 0.069 217.7) |
| XYZ | xyz(5.9562, 7.7333, 13.7466) |
| Luminance | 0.0773 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Petrol
#005F6A
ΔE00 4.63
Deep Teal
#00555A
ΔE00 6.04
Darkslategray
#2F4F4F
ΔE00 7.88
Dark Teal
#014D4E
ΔE00 8.31
Dark Slate Blue
#214761
ΔE00 9.52
Dark Grey Blue
#29465B
ΔE00 9.60
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#115666 #662111
analogous
#11664B #115666 #112B66
triadic
#115666 #661156 #566611
tetradic
#115666 #4B1166 #662111 #2B6611
square
#115666 #4B1166 #662111 #2B6611
split-complementary
#115666 #66112B #664B11
monochromatic
#04161A #082A32 #115666 #1A829A #22AECF
Accessibility & contrast
On white
8.25
#115666 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.55
#115666 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #115666
8.25:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##115666 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##115666 | 1.00 | 8.25 | 2.55 | 8.25 |
| #FFFFFF | 8.25 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.55 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.25 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#4C5367
Deuteranopia (green-blind)
#404B66
Tritanopia (blue-blind)
#005B5B
Achromatopsia (no color)
#4F4F4F
Design tokens & code
CSS
--color: #115666; /* rgb */ color: rgb(17, 86, 102); /* oklch */ color: oklch(42.0% 0.069 217.7);
Tailwind
colors: {
custom: {
50: '#608591',
500: '#115666',
950: '#000000',
},
}SCSS
$custom: #115666; $custom-light: #608591; $custom-dark: #000000;
JSON
{
"hex": "#115666",
"rgb": {
"r": 17,
"g": 86,
"b": 102
},
"hsl": {
"h": 191.294,
"s": 71.429,
"l": 23.333
},
"oklch": {
"l": 0.42025,
"c": 0.06917,
"h": 217.7
},
"luminance": 0.07734
}Semantic roles & 50–950 ramp
primary
#115666
secondary
#9E4935
accent
#5C3AEE
background
#F6F8F8
surface
#EBEFF0
border
#C6CACB
text
#050B0C
muted
#7A7C7D