#646056 color
The hex color #646056 is a gray.
In the RGB color model it is made of 39.2% red, 37.6% green and 33.7% blue (100, 96, 86).
Its hue angle is 43°, with 8% saturation and 36% lightness. For print, the CMYK equivalent is 0% cyan, 4% magenta, 14% yellow and 61% black.
The closest named color is Catch of the Day (#6C685E), a difference of 3 ΔE, a small difference.
White text is the more readable choice on this background (contrast 6.27:1).
#646056 color codes
| HEX | #646056 | |
|---|---|---|
| RGB | rgb(100, 96, 86) | |
| RGB percent | rgb(39.2%, 37.6%, 33.7%) | |
| HSL | hsl(43, 8%, 36%) | |
| HSV / HSB | hsv(43, 14%, 39%) | |
| CMYK | cmyk(0%, 4%, 14%, 61%) | |
| CIE LAB | lab(40.81, -0.35, 6.28) | |
| CIE LCH | lch(40.81, 6.29, 93.15) | |
| CIE XYZ | xyz(11.118, 11.747, 10.484) | |
| Decimal | 6578262 | |
| Short hex | None (no 3-digit form) |
Color harmonies
Colors that go with #646056, 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 #646056 | Ratio | AA | AAA | AA large |
|---|---|---|---|---|
| Sample text | 3.35:1 | Fail | Fail | Pass |
| Sample text | 6.27:1 | Pass | Fail | Pass |
| #646056 as text on | Ratio | AA | AAA | AA large |
|---|---|---|---|---|
| Sample text | 6.27:1 | Pass | Fail | Pass |
| Sample text | 3.35:1 | Fail | Fail | Pass |
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 #646056 looks to people with the most common types of color vision deficiency.
#636055Protanopia
no red cones#646156Deuteranopia
no green cones#675e5dTritanopia
no blue cones#606060Achromatopsia
no color vision
CSS examples
.background { background-color: #646056; }
.text { color: #646056; }
.border { border: 2px solid #646056; }
.transparent { background-color: rgb(100 96 86 / 50%); }
.gradient { background: linear-gradient(to right, #646056, #616456); }
Similar colors
#6c685eCatch of the Day#67614fIvy Topiary#6e6a5eArchaeology#61584fMetropolis#665b4eAncient Oak#625c58Caveman#6b6965Volcanic Rock#61574eMajor Brown
Closest common color name: Dim Gray.
Questions
- What color is #646056?
- #646056 is a gray, closest to the named color Catch of the Day. It belongs to the gray family of colors.
- What is the RGB value of #646056?
- The RGB value is 100, 96, 86: 100 red, 96 green and 86 blue on a 0 to 255 scale.
- What is the complementary color of #646056?
- The complementary color is #565A64, found by rotating the hue 180° on the color wheel.
- Is black or white text better on #646056?
- White text. Black text has a contrast ratio of 3.35:1 and white text 6.27:1. WCAG asks for at least 4.5:1 for normal text.