#3F3811 color
The hex color #3F3811 is a very dark, moderate yellow.
In the RGB color model it is made of 24.7% red, 22% green and 6.7% blue (63, 56, 17).
Its hue angle is 51°, with 58% saturation and 16% lightness. For print, the CMYK equivalent is 0% cyan, 11% magenta, 73% yellow and 75% black.
The closest named color is Wasabi Nori (#333300), a difference of 4.3 ΔE, a small difference.
White text is the more readable choice on this background (contrast 11.76:1).
#3F3811 color codes
| HEX | #3F3811 | |
|---|---|---|
| RGB | rgb(63, 56, 17) | |
| RGB percent | rgb(24.7%, 22%, 6.7%) | |
| HSL | hsl(51, 58%, 16%) | |
| HSV / HSB | hsv(51, 73%, 25%) | |
| CMYK | cmyk(0%, 11%, 73%, 75%) | |
| CIE LAB | lab(23.42, -2.56, 24.74) | |
| CIE LCH | lch(23.42, 24.87, 95.9) | |
| CIE XYZ | xyz(3.565, 3.926, 1.1) | |
| Decimal | 4143121 | |
| Short hex | None (no 3-digit form) |
Color harmonies
Colors that go with #3F3811, 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 #3F3811 | Ratio | AA | AAA | AA large |
|---|---|---|---|---|
| Sample text | 1.79:1 | Fail | Fail | Fail |
| Sample text | 11.76:1 | Pass | Pass | Pass |
| #3F3811 as text on | Ratio | AA | AAA | AA large |
|---|---|---|---|---|
| Sample text | 11.76:1 | Pass | Pass | Pass |
| Sample text | 1.79:1 | 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 #3F3811 looks to people with the most common types of color vision deficiency.
#3e360cProtanopia
no red cones#403913Deuteranopia
no green cones#443430Tritanopia
no blue cones#383838Achromatopsia
no color vision
CSS examples
.background { background-color: #3f3811; }
.text { color: #3f3811; }
.border { border: 2px solid #3f3811; }
.transparent { background-color: rgb(63 56 17 / 50%); }
.gradient { background: linear-gradient(to right, #3f3811, #2f3f11); }
Similar colors
#333300Wasabi Nori#473e23Madras#444411Alligator Gladiator#372a05Secret Passage#4e3e1fAvocado Stone#373e02Dark Olive#404404Green Not Found#4f4d32Jungle King
Closest common color name: Army Green.
Questions
- What color is #3F3811?
- #3F3811 is a very dark, moderate yellow, closest to the named color Wasabi Nori. It belongs to the yellow family of colors.
- What is the RGB value of #3F3811?
- The RGB value is 63, 56, 17: 63 red, 56 green and 17 blue on a 0 to 255 scale.
- What is the complementary color of #3F3811?
- The complementary color is #11183F, found by rotating the hue 180° on the color wheel.
- Is black or white text better on #3F3811?
- White text. Black text has a contrast ratio of 1.79:1 and white text 11.76:1. WCAG asks for at least 4.5:1 for normal text.