#16576F#16576F
#16576F is a dark, moderate cyan. Relative luminance 0.081; OKLCH L 42.9% C 0.074 H 227.6°. Best body text is #FFFFFF at 7.99:1 contrast (WCAG AA passes).
Color values
| HEX | #16576F |
|---|---|
| RGB | rgb(22, 87, 111) |
| HSL | hsl(196, 67%, 26%) |
| HSV | hsv(196, 80%, 44%) |
| CMYK | cmyk(80.2%, 21.6%, 0%, 56.5%) |
| CIE-LAB | lab(34.26, -11.05, -19.45) |
| CIE-LCH | lch(34.26, 22.37, 240.39°) |
| OKLab | oklab(42.86% -0.0498 -0.0546) |
| OKLCH | oklch(42.86% 0.074 227.6) |
| XYZ | xyz(6.6071, 8.1339, 16.2576) |
| Luminance | 0.0814 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Dark Slate Blue
#214761
ΔE00 7.03
Deep Sea Blue
#015482
ΔE00 7.41
Dark Grey Blue
#29465B
ΔE00 7.59
Ugly Blue
#31668A
ΔE00 7.77
Petrol
#005F6A
ΔE00 7.78
Peacock Blue
#016795
ΔE00 8.33
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#16576F #6F2E16
analogous
#166F5A #16576F #162A6F
triadic
#16576F #6F1657 #576F16
tetradic
#16576F #5A166F #6F2E16 #2A6F16
square
#16576F #5A166F #6F2E16 #2A6F16
split-complementary
#16576F #6F162A #6F5A16
monochromatic
#05141A #0C2F3C #16576F #207FA2 #2BA7D5
Accessibility & contrast
On white
7.99
#16576F on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.63
#16576F on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #16576F
7.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##16576F | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##16576F | 1.00 | 7.99 | 2.63 | 7.99 |
| #FFFFFF | 7.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.63 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#4A5570
Deuteranopia (green-blind)
#3E4D6F
Tritanopia (blue-blind)
#005E5F
Achromatopsia (no color)
#515151
Design tokens & code
CSS
--color: #16576f; /* rgb */ color: rgb(22, 87, 111); /* oklch */ color: oklch(42.9% 0.074 227.6);
Tailwind
colors: {
custom: {
50: '#638698',
500: '#16576f',
950: '#000000',
},
}SCSS
$custom: #16576f; $custom-light: #638698; $custom-dark: #000000;
JSON
{
"hex": "#16576f",
"rgb": {
"r": 22,
"g": 87,
"b": 111
},
"hsl": {
"h": 196.18,
"s": 66.917,
"l": 26.078
},
"oklch": {
"l": 0.42859,
"c": 0.07392,
"h": 227.6
},
"luminance": 0.08135
}Semantic roles & 50–950 ramp
primary
#16576F
secondary
#A5583C
accent
#6C3EEA
background
#F6F8F9
surface
#EBEFF2
border
#C6CACC
text
#060B0D
muted
#7A7C7E