#505756 color
The hex color #505756 is a gray.
In the RGB color model it is made of 31.4% red, 34.1% green and 33.7% blue (80, 87, 86).
Its hue angle is 171°, with 4% saturation and 33% lightness. For print, the CMYK equivalent is 8% cyan, 0% magenta, 1% yellow and 66% black.
The closest named color is Crucible (#555B59), a difference of 1.6 ΔE, which is barely visible.
White text is the more readable choice on this background (contrast 7.4:1).
#505756 color codes
| HEX | #505756 | |
|---|---|---|
| RGB | rgb(80, 87, 86) | |
| RGB percent | rgb(31.4%, 34.1%, 33.7%) | |
| HSL | hsl(171, 4%, 33%) | |
| HSV / HSB | hsv(171, 8%, 34%) | |
| CMYK | cmyk(8%, 0%, 1%, 66%) | |
| CIE LAB | lab(36.35, -2.99, -0.37) | |
| CIE LCH | lch(36.35, 3.01, 187.09) | |
| CIE XYZ | xyz(8.396, 9.194, 10.135) | |
| Decimal | 5265238 | |
| Short hex | None (no 3-digit form) |
Color harmonies
Colors that go with #505756, based on their position on the color wheel.
Complementary
The color opposite on the color wheel (180°). Strongest contrast.
Analogous
Neighbors 30° either side. Calm, natural combinations.
Split complementary
The two colors next to the complement (150° and 210°).
Triadic
Three colors evenly spaced, 120° apart.
Tetradic (square)
Four colors 90° apart.
Shades, tints and tones
Shades (darker, mixed with black)
Tints (lighter, mixed with white)
Tones (mixed with gray)
Contrast and accessibility
| Text on #505756 | Ratio | AA | AAA | AA large |
|---|---|---|---|---|
| Sample text | 2.84:1 | Fail | Fail | Fail |
| Sample text | 7.4:1 | Pass | Pass | Pass |
| #505756 as text on | Ratio | AA | AAA | AA large |
|---|---|---|---|---|
| Sample text | 7.4:1 | Pass | Pass | Pass |
| Sample text | 2.84:1 | Fail | Fail | Fail |
WCAG 2 asks for 4.5:1 for normal text (AA), 7:1 for AAA, and 3:1 for large text. Check other pairs.
Color blindness simulation
How #505756 looks to people with the most common types of color vision deficiency.
#565656Protanopia
no red cones#555556Deuteranopia
no green cones#4e5757Tritanopia
no blue cones#555555Achromatopsia
no color vision
CSS examples
.background { background-color: #505756; }
.text { color: #505756; }
.border { border: 2px solid #505756; }
.transparent { background-color: rgb(80 87 86 / 50%); }
.gradient { background: linear-gradient(to right, #505756, #505457); }
Similar colors
#555b59Crucible#495252Dark as Night#4c5356Trout#494e4fCover of Night#566062Yacht Club#455454All Nighter#555555Stone Cold#444b4aMoonless Sky
Closest common color name: Ebony.
Questions
- What color is #505756?
- #505756 is a gray, closest to the named color Crucible. It belongs to the gray family of colors.
- What is the RGB value of #505756?
- The RGB value is 80, 87, 86: 80 red, 87 green and 86 blue on a 0 to 255 scale.
- What is the complementary color of #505756?
- The complementary color is #575051, found by rotating the hue 180° on the color wheel.
- Is black or white text better on #505756?
- White text. Black text has a contrast ratio of 2.84:1 and white text 7.4:1. WCAG asks for at least 4.5:1 for normal text.