#453739 color
The hex color #453739 is a dark, grayish red.
In the RGB color model it is made of 27.1% red, 21.6% green and 22.4% blue (69, 55, 57).
Its hue angle is 351°, with 11% saturation and 24% lightness. For print, the CMYK equivalent is 0% cyan, 20% magenta, 17% yellow and 73% black.
The closest named color is Cowboy (#443736), a difference of 1.9 ΔE, which is barely visible.
White text is the more readable choice on this background (contrast 11.3:1).
#453739 color codes
| HEX | #453739 | |
|---|---|---|
| RGB | rgb(69, 55, 57) | |
| RGB percent | rgb(27.1%, 21.6%, 22.4%) | |
| HSL | hsl(351, 11%, 24%) | |
| HSV / HSB | hsv(351, 20%, 27%) | |
| CMYK | cmyk(0%, 20%, 17%, 73%) | |
| CIE LAB | lab(24.62, 6.59, 1.1) | |
| CIE LCH | lch(24.62, 6.68, 9.43) | |
| CIE XYZ | xyz(4.559, 4.293, 4.459) | |
| Decimal | 4536121 | |
| Short hex | None (no 3-digit form) |
Color harmonies
Colors that go with #453739, 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 #453739 | Ratio | AA | AAA | AA large |
|---|---|---|---|---|
| Sample text | 1.86:1 | Fail | Fail | Fail |
| Sample text | 11.3:1 | Pass | Pass | Pass |
| #453739 as text on | Ratio | AA | AAA | AA large |
|---|---|---|---|---|
| Sample text | 11.3:1 | Pass | Pass | Pass |
| Sample text | 1.86:1 | 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 #453739 looks to people with the most common types of color vision deficiency.
#393939Protanopia
no red cones#3c3b39Deuteranopia
no green cones#483638Tritanopia
no blue cones#3a3a3aAchromatopsia
no color vision
CSS examples
.background { background-color: #453739; }
.text { color: #453739; }
.border { border: 2px solid #453739; }
.transparent { background-color: rgb(69 55 57 / 50%); }
.gradient { background: linear-gradient(to right, #453739, #453c37); }
Similar colors
#443736Cowboy#41373aVoid Wellness Coach#483c41Pitch Black#4b373aVibrant Vine#463d3eBlack Truffle#3b2f2fSmoked Black Coffee#3b2b2cHavana#3c3535After Dark
Closest common color name: Espresso.
Questions
- What color is #453739?
- #453739 is a dark, grayish red, closest to the named color Cowboy. It belongs to the gray family of colors.
- What is the RGB value of #453739?
- The RGB value is 69, 55, 57: 69 red, 55 green and 57 blue on a 0 to 255 scale.
- What is the complementary color of #453739?
- The complementary color is #374543, found by rotating the hue 180° on the color wheel.
- Is black or white text better on #453739?
- White text. Black text has a contrast ratio of 1.86:1 and white text 11.3:1. WCAG asks for at least 4.5:1 for normal text.