#3B1B2F color
The hex color #3B1B2F is a very dark, desaturated rose.
In the RGB color model it is made of 23.1% red, 10.6% green and 18.4% blue (59, 27, 47).
Its hue angle is 323°, with 37% saturation and 17% lightness. For print, the CMYK equivalent is 0% cyan, 54% magenta, 20% yellow and 77% black.
The closest named color is Nightly Voyager (#391531), a difference of 3 ΔE, a small difference.
White text is the more readable choice on this background (contrast 15.18:1).
#3B1B2F color codes
| HEX | #3B1B2F | |
|---|---|---|
| RGB | rgb(59, 27, 47) | |
| RGB percent | rgb(23.1%, 10.6%, 18.4%) | |
| HSL | hsl(323, 37%, 17%) | |
| HSV / HSB | hsv(323, 54%, 23%) | |
| CMYK | cmyk(0%, 54%, 20%, 77%) | |
| CIE LAB | lab(15.06, 18.86, -6.29) | |
| CIE LCH | lch(15.06, 19.88, 341.54) | |
| CIE XYZ | xyz(2.709, 1.919, 2.917) | |
| Decimal | 3873583 | |
| Short hex | None (no 3-digit form) |
Color harmonies
Colors that go with #3B1B2F, 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 #3B1B2F | Ratio | AA | AAA | AA large |
|---|---|---|---|---|
| Sample text | 1.38:1 | Fail | Fail | Fail |
| Sample text | 15.18:1 | Pass | Pass | Pass |
| #3B1B2F as text on | Ratio | AA | AAA | AA large |
|---|---|---|---|---|
| Sample text | 15.18:1 | Pass | Pass | Pass |
| Sample text | 1.38:1 | 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 #3B1B2F looks to people with the most common types of color vision deficiency.
#1d2330Protanopia
no red cones#26282eDeuteranopia
no green cones#3f1b23Tritanopia
no blue cones#262626Achromatopsia
no color vision
CSS examples
.background { background-color: #3b1b2f; }
.text { color: #3b1b2f; }
.border { border: 2px solid #3b1b2f; }
.transparent { background-color: rgb(59 27 47 / 50%); }
.gradient { background: linear-gradient(to right, #3b1b2f, #3b1b1f); }
Similar colors
#391531Nightly Voyager#43182fBlackberry#44232fCastro#3e1825Black-Hearted#301934Dark Purple#3c1421Chocolate Kiss#2c1620Black Cherry#442244Purple Void
Questions
- What color is #3B1B2F?
- #3B1B2F is a very dark, desaturated rose, closest to the named color Nightly Voyager. It belongs to the purple family of colors.
- What is the RGB value of #3B1B2F?
- The RGB value is 59, 27, 47: 59 red, 27 green and 47 blue on a 0 to 255 scale.
- What is the complementary color of #3B1B2F?
- The complementary color is #1B3B27, found by rotating the hue 180° on the color wheel.
- Is black or white text better on #3B1B2F?
- White text. Black text has a contrast ratio of 1.38:1 and white text 15.18:1. WCAG asks for at least 4.5:1 for normal text.