#381C1F color
The hex color #381C1F is a very dark, desaturated red.
In the RGB color model it is made of 22% red, 11% green and 12.2% blue (56, 28, 31).
Its hue angle is 354°, with 33% saturation and 16% lightness. For print, the CMYK equivalent is 0% cyan, 50% magenta, 45% yellow and 78% black.
The closest named color is Bruised Plum (#3B1921), a difference of 2.9 ΔE, a small difference.
White text is the more readable choice on this background (contrast 15.51:1).
#381C1F color codes
| HEX | #381C1F | |
|---|---|---|
| RGB | rgb(56, 28, 31) | |
| RGB percent | rgb(22%, 11%, 12.2%) | |
| HSL | hsl(354, 33%, 16%) | |
| HSV / HSB | hsv(354, 50%, 22%) | |
| CMYK | cmyk(0%, 50%, 45%, 78%) | |
| CIE LAB | lab(14.23, 14.17, 4) | |
| CIE LCH | lch(14.23, 14.73, 15.76) | |
| CIE XYZ | xyz(2.294, 1.77, 1.517) | |
| Decimal | 3677215 | |
| Short hex | None (no 3-digit form) |
Color harmonies
Colors that go with #381C1F, 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 #381C1F | Ratio | AA | AAA | AA large |
|---|---|---|---|---|
| Sample text | 1.35:1 | Fail | Fail | Fail |
| Sample text | 15.51:1 | Pass | Pass | Pass |
| #381C1F as text on | Ratio | AA | AAA | AA large |
|---|---|---|---|---|
| Sample text | 15.51:1 | Pass | Pass | Pass |
| Sample text | 1.35:1 | 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 #381C1F looks to people with the most common types of color vision deficiency.
#21211fProtanopia
no red cones#28261eDeuteranopia
no green cones#3d191dTritanopia
no blue cones#242424Achromatopsia
no color vision
CSS examples
.background { background-color: #381c1f; }
.text { color: #381c1f; }
.border { border: 2px solid #381c1f; }
.transparent { background-color: rgb(56 28 31 / 50%); }
.gradient { background: linear-gradient(to right, #381c1f, #38271c); }
Similar colors
#3b1921Bruised Plum#372528Aubergine#3e1825Black-Hearted#2c1620Black Cherry#44232fCastro#3e2723Ethereal Espresso#3c1421Chocolate Kiss#4a2d2fDark Roast
Closest common color name: Espresso.
Questions
- What color is #381C1F?
- #381C1F is a very dark, desaturated red, closest to the named color Bruised Plum. It belongs to the red family of colors.
- What is the RGB value of #381C1F?
- The RGB value is 56, 28, 31: 56 red, 28 green and 31 blue on a 0 to 255 scale.
- What is the complementary color of #381C1F?
- The complementary color is #1C3835, found by rotating the hue 180° on the color wheel.
- Is black or white text better on #381C1F?
- White text. Black text has a contrast ratio of 1.35:1 and white text 15.51:1. WCAG asks for at least 4.5:1 for normal text.