#537B59 color
The hex color #537B59 is a grayish green.
In the RGB color model it is made of 32.5% red, 48.2% green and 34.9% blue (83, 123, 89).
Its hue angle is 129°, with 19% saturation and 40% lightness. For print, the CMYK equivalent is 33% cyan, 0% magenta, 28% yellow and 52% black.
The closest named color is Irish Clover (#53734C), a difference of 3.8 ΔE, a small difference.
White text is the more readable choice on this background (contrast 4.83:1).
#537B59 color codes
| HEX | #537B59 | |
|---|---|---|
| RGB | rgb(83, 123, 89) | |
| RGB percent | rgb(32.5%, 48.2%, 34.9%) | |
| HSL | hsl(129, 19%, 40%) | |
| HSV / HSB | hsv(129, 33%, 48%) | |
| CMYK | cmyk(33%, 0%, 28%, 52%) | |
| CIE LAB | lab(47.91, -21.54, 14.25) | |
| CIE LCH | lch(47.91, 25.82, 146.51) | |
| CIE XYZ | xyz(12.453, 16.726, 12.021) | |
| Decimal | 5471065 | |
| Short hex | None (no 3-digit form) |
Color harmonies
Colors that go with #537B59, 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 #537B59 | Ratio | AA | AAA | AA large |
|---|---|---|---|---|
| Sample text | 4.35:1 | Fail | Fail | Pass |
| Sample text | 4.83:1 | Pass | Fail | Pass |
| #537B59 as text on | Ratio | AA | AAA | AA large |
|---|---|---|---|---|
| Sample text | 4.83:1 | Pass | Fail | Pass |
| Sample text | 4.35:1 | Fail | Fail | Pass |
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 #537B59 looks to people with the most common types of color vision deficiency.
#7c7457Protanopia
no red cones#75705bDeuteranopia
no green cones#4e7972Tritanopia
no blue cones#727272Achromatopsia
no color vision
CSS examples
.background { background-color: #537b59; }
.text { color: #537b59; }
.border { border: 2px solid #537b59; }
.transparent { background-color: rgb(83 123 89 / 50%); }
.gradient { background: linear-gradient(to right, #537b59, #537b6d); }
Similar colors
#53734cIrish Clover#628468Clouded Pine#387b54Amazon#447744Autumn Crocodile#3d7049Parsley Sprig#6a7e5fEmerald City#4f7942Fern Green#4f7942Mana Tree
Questions
- What color is #537B59?
- #537B59 is a grayish green, closest to the named color Irish Clover. It belongs to the green family of colors.
- What is the RGB value of #537B59?
- The RGB value is 83, 123, 89: 83 red, 123 green and 89 blue on a 0 to 255 scale.
- What is the complementary color of #537B59?
- The complementary color is #7B5375, found by rotating the hue 180° on the color wheel.
- Is black or white text better on #537B59?
- White text. Black text has a contrast ratio of 4.35:1 and white text 4.83:1. WCAG asks for at least 4.5:1 for normal text.