#551A1B color
The hex color #551A1B is a dark, moderate red.
In the RGB color model it is made of 33.3% red, 10.2% green and 10.6% blue (85, 26, 27).
Its hue angle is 359°, with 53% saturation and 22% lightness. For print, the CMYK equivalent is 0% cyan, 69% magenta, 68% yellow and 67% black.
The closest named color is Minotaur Hide (#4A120D), a difference of 3.7 ΔE, a small difference.
White text is the more readable choice on this background (contrast 13.55:1).
#551A1B color codes
| HEX | #551A1B | |
|---|---|---|
| RGB | rgb(85, 26, 27) | |
| RGB percent | rgb(33.3%, 10.2%, 10.6%) | |
| HSL | hsl(359, 53%, 22%) | |
| HSV / HSB | hsv(359, 69%, 33%) | |
| CMYK | cmyk(0%, 69%, 68%, 67%) | |
| CIE LAB | lab(19.01, 27.44, 14.19) | |
| CIE LCH | lch(19.01, 30.89, 27.34) | |
| CIE XYZ | xyz(4.314, 2.75, 1.34) | |
| Decimal | 5577243 | |
| Short hex | None (no 3-digit form) |
Color harmonies
Colors that go with #551A1B, 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 #551A1B | Ratio | AA | AAA | AA large |
|---|---|---|---|---|
| Sample text | 1.55:1 | Fail | Fail | Fail |
| Sample text | 13.55:1 | Pass | Pass | Pass |
| #551A1B as text on | Ratio | AA | AAA | AA large |
|---|---|---|---|---|
| Sample text | 13.55:1 | Pass | Pass | Pass |
| Sample text | 1.55:1 | 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 #551A1B looks to people with the most common types of color vision deficiency.
#29261bProtanopia
no red cones#383319Deuteranopia
no green cones#5e0d1bTritanopia
no blue cones#2e2e2eAchromatopsia
no color vision
CSS examples
.background { background-color: #551a1b; }
.text { color: #551a1b; }
.border { border: 2px solid #551a1b; }
.transparent { background-color: rgb(85 26 27 / 50%); }
.gradient { background: linear-gradient(to right, #551a1b, #55361a); }
Similar colors
#4a120dMinotaur Hide#441111English Breakfast#522426Lonestar#620b15Cherry Picking#4e241eTorrefacto Roast#661020Forbidden Passion#572b26Worcestershire Sauce#4a0000Oxblood
Questions
- What color is #551A1B?
- #551A1B is a dark, moderate red, closest to the named color Minotaur Hide. It belongs to the red family of colors.
- What is the RGB value of #551A1B?
- The RGB value is 85, 26, 27: 85 red, 26 green and 27 blue on a 0 to 255 scale.
- What is the complementary color of #551A1B?
- The complementary color is #1A5554, found by rotating the hue 180° on the color wheel.
- Is black or white text better on #551A1B?
- White text. Black text has a contrast ratio of 1.55:1 and white text 13.55:1. WCAG asks for at least 4.5:1 for normal text.