#623B40 color
The hex color #623B40 is a dark, grayish red.
In the RGB color model it is made of 38.4% red, 23.1% green and 25.1% blue (98, 59, 64).
Its hue angle is 352°, with 25% saturation and 31% lightness. For print, the CMYK equivalent is 0% cyan, 40% magenta, 35% yellow and 62% black.
The closest named color is Red Rumour (#693F43), a difference of 1.9 ΔE, which is barely visible.
White text is the more readable choice on this background (contrast 9.46:1).
#623B40 color codes
| HEX | #623B40 | |
|---|---|---|
| RGB | rgb(98, 59, 64) | |
| RGB percent | rgb(38.4%, 23.1%, 25.1%) | |
| HSL | hsl(352, 25%, 31%) | |
| HSV / HSB | hsv(352, 40%, 38%) | |
| CMYK | cmyk(0%, 40%, 35%, 62%) | |
| CIE LAB | lab(29.65, 17.94, 4.2) | |
| CIE LCH | lch(29.65, 18.42, 13.18) | |
| CIE XYZ | xyz(7.527, 6.095, 5.63) | |
| Decimal | 6437696 | |
| Short hex | None (no 3-digit form) |
Color harmonies
Colors that go with #623B40, 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 #623B40 | Ratio | AA | AAA | AA large |
|---|---|---|---|---|
| Sample text | 2.22:1 | Fail | Fail | Fail |
| Sample text | 9.46:1 | Pass | Pass | Pass |
| #623B40 as text on | Ratio | AA | AAA | AA large |
|---|---|---|---|---|
| Sample text | 9.46:1 | Pass | Pass | Pass |
| Sample text | 2.22:1 | 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 #623B40 looks to people with the most common types of color vision deficiency.
#424140Protanopia
no red cones#4b493fDeuteranopia
no green cones#69373dTritanopia
no blue cones#464646Achromatopsia
no color vision
CSS examples
.background { background-color: #623b40; }
.text { color: #623b40; }
.border { border: 2px solid #623b40; }
.transparent { background-color: rgb(98 59 64 / 50%); }
.gradient { background: linear-gradient(to right, #623b40, #624a3b); }
Similar colors
#693f43Red Rumour#654243Wild Thing#644348Plum Intended#683939Hot Chocolate#69444fWine Stain#603231Rampant Rhubarb#612e32Chocolate Truffle#70403dWine Cellar
Closest common color name: Eggplant.
Questions
- What color is #623B40?
- #623B40 is a dark, grayish red, closest to the named color Red Rumour. It belongs to the red family of colors.
- What is the RGB value of #623B40?
- The RGB value is 98, 59, 64: 98 red, 59 green and 64 blue on a 0 to 255 scale.
- What is the complementary color of #623B40?
- The complementary color is #3B625D, found by rotating the hue 180° on the color wheel.
- Is black or white text better on #623B40?
- White text. Black text has a contrast ratio of 2.22:1 and white text 9.46:1. WCAG asks for at least 4.5:1 for normal text.