#665551 color
The hex color #665551 is a dark, grayish red.
In the RGB color model it is made of 40% red, 33.3% green and 31.8% blue (102, 85, 81).
Its hue angle is 11°, with 11% saturation and 36% lightness. For print, the CMYK equivalent is 0% cyan, 17% magenta, 21% yellow and 60% black.
The closest named color is Chocolate Pretzel (#60504B), a difference of 2 ΔE, a small difference.
White text is the more readable choice on this background (contrast 7.04:1).
#665551 color codes
| HEX | #665551 | |
|---|---|---|
| RGB | rgb(102, 85, 81) | |
| RGB percent | rgb(40%, 33.3%, 31.8%) | |
| HSL | hsl(11, 11%, 36%) | |
| HSV / HSB | hsv(11, 21%, 40%) | |
| CMYK | cmyk(0%, 17%, 21%, 60%) | |
| CIE LAB | lab(37.69, 6.28, 4.94) | |
| CIE LCH | lch(37.69, 7.99, 38.2) | |
| CIE XYZ | xyz(10.213, 9.916, 9.159) | |
| Decimal | 6706513 | |
| Short hex | None (no 3-digit form) |
Color harmonies
Colors that go with #665551, 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 #665551 | Ratio | AA | AAA | AA large |
|---|---|---|---|---|
| Sample text | 2.98:1 | Fail | Fail | Fail |
| Sample text | 7.04:1 | Pass | Pass | Pass |
| #665551 as text on | Ratio | AA | AAA | AA large |
|---|---|---|---|---|
| Sample text | 7.04:1 | Pass | Pass | Pass |
| Sample text | 2.98:1 | 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 #665551 looks to people with the most common types of color vision deficiency.
#595751Protanopia
no red cones#5c5a51Deuteranopia
no green cones#6a5354Tritanopia
no blue cones#595959Achromatopsia
no color vision
CSS examples
.background { background-color: #665551; }
.text { color: #665551; }
.border { border: 2px solid #665551; }
.transparent { background-color: rgb(102 85 81 / 50%); }
.gradient { background: linear-gradient(to right, #665551, #666051); }
Similar colors
#60504bChocolate Pretzel#675850Squirrel’s Cache#604d47Lynx#635147Umber#5e4a47Mustang#6e544bAfternoon Coffee#574a47Molasses#665a51Underground
Questions
- What color is #665551?
- #665551 is a dark, grayish red, closest to the named color Chocolate Pretzel. It belongs to the gray family of colors.
- What is the RGB value of #665551?
- The RGB value is 102, 85, 81: 102 red, 85 green and 81 blue on a 0 to 255 scale.
- What is the complementary color of #665551?
- The complementary color is #516266, found by rotating the hue 180° on the color wheel.
- Is black or white text better on #665551?
- White text. Black text has a contrast ratio of 2.98:1 and white text 7.04:1. WCAG asks for at least 4.5:1 for normal text.