#656874
Alley Cat
ReadyTools Database (Exact)
Shuttle Gray
~98% match
Color formats
RGB
rgb(101, 104, 116)
Red, Green, Blue components
HSL
hsl(228, 0, 0, 1)
Hue, Saturation, Lightness
CMYK
cmyk(13, 10, 0, 55)
Print color encoding
Luminance
0.139
Relative luminance
Variations
Shades (Darkening)
Tints (Lightening)
Tones (Reduced saturation)
Harmonies
Click the color slices to copy the code.
Complementary (Opposite)
#656874
#747165
Analogous (Adjacent)
#656f74
#656874
#6a6574
Triadic
#656874
#746568
#687465
Split complementary
#656874
#746a65
#707465
Complete conversion table
HEX
#656874
RGB
rgb(101,104,116)
RGBA
rgba(101,104,116, 1)
HSL
hsl(228,6.91%,42.55%)
OKLCH (Modern CSS)
oklch(0.52 0.02 274.6)
CSS Variable
--color: #656874;
CMYK
C: 13% M: 10% Y: 0% K: 55%
Note: Converting web (RGB) colors to print (CMYK) colors is never 100 percent accurate due to physical limitations. Always request a test print before production.
Android ARGB
0xFF656874
Swift UIColor
UIColor(red: 0.40, green: 0.41, blue: 0.45, alpha: 1.0)
Decimal (int)
6645876
JSON
{ "color": "#656874" }
CIE LAB
L: 44.1 a: 1.5 b: -7.1
CIE LCH
L: 44.1 C: 7.3 H: 281.9
CIE XYZ
N/A
Preview
Readability and Typography
Headline Test
This text demonstrates the reading experience on this background color.
Headline Test
This text demonstrates the reading experience on this background color.
UI Component Set
This is an example alert bar using the selected color.
Product Mockup
4582 •••• •••• 9018
CARDHOLDER
JOHN DOE
VALID
12/28
Mobile application
Customer support
Hi! How can we help you today?
I love this new color! 😍
Data visualization
Weekly growth
+1,240
12.5%1D
1W
1M
WED
2,450
Accessibility
Contrast and readability (WCAG)
On white background
5.55
Small text (14pt)
The quick brown fox jumps over...
AA
AAA
Large text or UI (18pt Bold)
AA
AAA
On black background
3.79
Small text (14pt)
The quick brown fox jumps over...
AA
AAA
Large text or UI (18pt Bold)
AA
AAA
Color blindness simulator
ORIG
SIM
Protanopia (red)
ORIG
SIM
Deuteranopia (green)
ORIG
SIM
Tritanopia (blue)
ORIG
SIM
Monochrome (color blind)
Mixing guide
How to mix this color using physical paints or printing inks.
MIXING PALETTE
72%
27%
1%
RYB PIGMENTS
Ivory black
Pigment
72%
Ultramarine blue
Pigment
27%
Cadmium yellow
Pigment
1%
Unlike light, mixing paints makes colors darker. This simulation mimics the behavior of physical pigments.
INK LEVELS
55%
KEY
13%
CYAN
10%
MAGENTA
CMYK INKS
Black (Key)
Ink
55%
Cyan
Ink
13%
Magenta
Ink
10%
Physical properties
Scientific data of the color: optics and energy.
Wavelength
463 nm
648 THz • 2.68 eV
750nm
380nm
Color temperature
Cool
~5000-10000K
Cool
Warm
Luminance (brightness)
13.9%
Sötét / Dark
0%
50%
100%
Intelligent Library Matching
Compare your color with industry standards and design systems. Results show similar or exact matches from multiple color libraries.
Tailwind CSS
Original
Standard
gray-500
#6b7280
ΔE: 4.1
Google Material
Original
Standard
Grey 700
#616161
ΔE: 6.9
CSS Color Name
Original
Standard
DimGray
#696969
ΔE: 6.4
Apple System (iOS)
Original
Standard
System Graphite
#48484A
ΔE: 12.5
Pantone (PMS)
Original
Standard
PMS 18-3910 folkstone-gray
#626879
ΔE: 2.3
RAL Classic
Original
Standard
RAL 4012 Pearl blackberry
#6B6B7F
ΔE: 4.6
Copic Marker
Original
Standard
Cool Gray No.8
#63696d
ΔE: 5.2
Code
CSS variable
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:root {
--color-alley-cat: #656874;
--rgb-alley-cat: 101, 104, 116;
}SCSS variable
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$color-alley-cat: #656874;
$rgb-alley-cat: (101, 104, 116);Tailwind config
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// tailwind.config.js
module.exports = {
theme: {
extend: {
colors: {
'alley-cat': '#656874',
}
}
}
}React Native
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const styles = StyleSheet.create({
container: {
backgroundColor: '#656874',
},
text: {
color: '#656874',
}
});SwiftUI (iOS)
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// SwiftUI
let alley-catColor = Color(
red: 0.396078431372549,
green: 0.40784313725490196,
blue: 0.4549019607843137
)Full JSON data
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{
"name": "Alley Cat",
"hex": "#656874",
"rgb": {
"r": 101,
"g": 104,
"b": 116
},
"hsl": {
"h": 228,
"s": 7,
"l": 43
}
}Gradient gallery
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