#55311D color
The hex color #55311D is a dark, desaturated orange.
In the RGB color model it is made of 33.3% red, 19.2% green and 11.4% blue (85, 49, 29).
Its hue angle is 21°, with 49% saturation and 22% lightness. For print, the CMYK equivalent is 0% cyan, 42% magenta, 66% yellow and 67% black.
The closest named color is Peat Brown (#5A3D29), a difference of 4.4 ΔE, a small difference.
White text is the more readable choice on this background (contrast 11.39:1).
#55311D color codes
| HEX | #55311D | |
|---|---|---|
| RGB | rgb(85, 49, 29) | |
| RGB percent | rgb(33.3%, 19.2%, 11.4%) | |
| HSL | hsl(21, 49%, 22%) | |
| HSV / HSB | hsv(21, 66%, 33%) | |
| CMYK | cmyk(0%, 42%, 66%, 67%) | |
| CIE LAB | lab(24.38, 14.14, 19.54) | |
| CIE LCH | lch(24.38, 24.12, 54.1) | |
| CIE XYZ | xyz(5.067, 4.217, 1.709) | |
| Decimal | 5583133 | |
| Short hex | None (no 3-digit form) |
Color harmonies
Colors that go with #55311D, 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 #55311D | Ratio | AA | AAA | AA large |
|---|---|---|---|---|
| Sample text | 1.84:1 | Fail | Fail | Fail |
| Sample text | 11.39:1 | Pass | Pass | Pass |
| #55311D as text on | Ratio | AA | AAA | AA large |
|---|---|---|---|---|
| Sample text | 11.39:1 | Pass | Pass | Pass |
| Sample text | 1.84:1 | 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 #55311D looks to people with the most common types of color vision deficiency.
#3b351bProtanopia
no red cones#443d1dDeuteranopia
no green cones#5d2a2cTritanopia
no blue cones#3a3a3aAchromatopsia
no color vision
CSS examples
.background { background-color: #55311d; }
.text { color: #55311d; }
.border { border: 2px solid #55311d; }
.transparent { background-color: rgb(85 49 29 / 50%); }
.gradient { background: linear-gradient(to right, #55311d, #554d1d); }
Similar colors
#5a3d29Peat Brown#5e2d10Count Chocula#623d2eChocolate Escape#633f2eGrilled#4e2a20Couch#5e2912Hot Fudge#452207Chocolate Castle#663322Freshly Roasted Coffee
Closest common color name: Dark Brown.
Questions
- What color is #55311D?
- #55311D is a dark, desaturated orange, closest to the named color Peat Brown. It belongs to the brown family of colors.
- What is the RGB value of #55311D?
- The RGB value is 85, 49, 29: 85 red, 49 green and 29 blue on a 0 to 255 scale.
- What is the complementary color of #55311D?
- The complementary color is #1D4155, found by rotating the hue 180° on the color wheel.
- Is black or white text better on #55311D?
- White text. Black text has a contrast ratio of 1.84:1 and white text 11.39:1. WCAG asks for at least 4.5:1 for normal text.