Gunmetal Gray — #818589
#818589, primarily known as Gunmetal Gray, is composed of 51% red, 52% green, and 54% blue in RGB. In CMYK it is 6% cyan, 3% magenta, 0% yellow, 46% black. In HSL the hue angle is 210°, saturation 3%, and lightness 52%. The closest web-safe color is #999999.
Closest named match: Heavy Grey (#82868A, ΔE 0.39)
Color conversions
| Format | Value | Copy |
|---|---|---|
| HEX | #818589 | |
| RGB | rgb(129, 133, 137) | |
| HSL | hsl(210, 3.3%, 52.2%) | |
| HSV | hsv(210, 5.8%, 53.7%) | |
| CMYK | cmyk(5.8%, 2.9%, 0%, 46.3%) | |
| OKLCH | oklch(61.46% 0.0077 247.95) | |
| HWB | hwb(210 50.6% 46.3%) | |
| LAB | lab(55.3% -0.92 -2.7) | |
| LCH | lch(55.3% 2.9 251.2) | |
| OKLAB | oklab(61.46% -0.0029 -0.0071) | |
| XYZ | X 21.96 Y 23.25 Z 26.99 | |
| Web Safe | #999999 | |
| RGB Percent | 50.6%, 52.2%, 53.7% | |
| Decimal | 8488329 |
| Format | Value | Copy |
|---|---|---|
| HEX | #818589 | |
| RGB | rgb(129, 133, 137) | |
| HSL | hsl(210, 3.3%, 52.2%) | |
| HSV | hsv(210, 5.8%, 53.7%) | |
| CMYK | cmyk(5.8%, 2.9%, 0%, 46.3%) | |
| OKLCH | oklch(61.46% 0.0077 247.95) | |
| HWB | hwb(210 50.6% 46.3%) |
| Format | Value | Copy |
|---|---|---|
| LAB | lab(55.3% -0.92 -2.7) | |
| LCH | lch(55.3% 2.9 251.2) | |
| OKLAB | oklab(61.46% -0.0029 -0.0071) | |
| XYZ | X 21.96 Y 23.25 Z 26.99 | |
| Web Safe | #999999 | |
| RGB Percent | 50.6%, 52.2%, 53.7% | |
| Decimal | 8488329 |
Color harmonies
Harmony swatches keep the same saturation and lightness as the base color.
Complementary
Analogous
Triadic
Split-complementary
Tetradic
Square
Alternative colors
Nearby variations by nudging hue and lightness. Click a swatch to open that color.
Similar named colors
Nearest matches from our 30,000-name dataset (CIELAB ΔE). Click a swatch to open that color.
Tints, shades & tones
Contrast preview
On white
Sample
3.72:1
AA normal ✗ · AA large ✓
On black
Sample
5.65:1
AA normal ✓ · AA large ✓
Color blindness preview
Protanopia
99% similar
1.3% of men, 0.02% of women
Deuteranopia
99% similar
6% of men, 0.4% of women
Tritanopia
99% similar
0.001% of population
Achromatopsia
99% similar
0.003% of population
UI preview
Simplified components using a Tailwind-style scale generated from this color.
Button
Alert
Heads up
This alert uses lighter tints for the background and a mid-tone for the border.
Progress
67% complete