#673538 color
The hex color #673538 is a dark, desaturated red.
In the RGB color model it is made of 40.4% red, 20.8% green and 22% blue (103, 53, 56).
Its hue angle is 356°, with 32% saturation and 31% lightness. For print, the CMYK equivalent is 0% cyan, 49% magenta, 46% yellow and 60% black.
The closest named color is Hot Chocolate (#683939), a difference of 1.6 ΔE, which is barely visible.
White text is the more readable choice on this background (contrast 9.8:1).
#673538 color codes
| HEX | #673538 | |
|---|---|---|
| RGB | rgb(103, 53, 56) | |
| RGB percent | rgb(40.4%, 20.8%, 22%) | |
| HSL | hsl(356, 32%, 31%) | |
| HSV / HSB | hsv(356, 49%, 40%) | |
| CMYK | cmyk(0%, 49%, 46%, 60%) | |
| CIE LAB | lab(28.68, 22.62, 8.18) | |
| CIE LCH | lch(28.68, 24.05, 19.88) | |
| CIE XYZ | xyz(7.581, 5.716, 4.445) | |
| Decimal | 6763832 | |
| Short hex | None (no 3-digit form) |
Color harmonies
Colors that go with #673538, 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 #673538 | Ratio | AA | AAA | AA large |
|---|---|---|---|---|
| Sample text | 2.14:1 | Fail | Fail | Fail |
| Sample text | 9.8:1 | Pass | Pass | Pass |
| #673538 as text on | Ratio | AA | AAA | AA large |
|---|---|---|---|---|
| Sample text | 9.8:1 | Pass | Pass | Pass |
| Sample text | 2.14:1 | 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 #673538 looks to people with the most common types of color vision deficiency.
#3f3e38Protanopia
no red cones#4c4737Deuteranopia
no green cones#6f2f36Tritanopia
no blue cones#444444Achromatopsia
no color vision
CSS examples
.background { background-color: #673538; }
.text { color: #673538; }
.border { border: 2px solid #673538; }
.transparent { background-color: rgb(103 53 56 / 50%); }
.gradient { background: linear-gradient(to right, #673538, #674b35); }
Similar colors
#683939Hot Chocolate#612e32Chocolate Truffle#603231Rampant Rhubarb#5f2c2fJazz#73383cCuba Libre#6a2f2fArcane Red#693f43Red Rumour#722f37Wine
Questions
- What color is #673538?
- #673538 is a dark, desaturated red, closest to the named color Hot Chocolate. It belongs to the red family of colors.
- What is the RGB value of #673538?
- The RGB value is 103, 53, 56: 103 red, 53 green and 56 blue on a 0 to 255 scale.
- What is the complementary color of #673538?
- The complementary color is #356764, found by rotating the hue 180° on the color wheel.
- Is black or white text better on #673538?
- White text. Black text has a contrast ratio of 2.14:1 and white text 9.8:1. WCAG asks for at least 4.5:1 for normal text.