#173D30 color
The hex color #173D30 is a very dark, desaturated spring green.
In the RGB color model it is made of 9% red, 23.9% green and 18.8% blue (23, 61, 48).
Its hue angle is 159°, with 45% saturation and 16% lightness. For print, the CMYK equivalent is 62% cyan, 0% magenta, 21% yellow and 76% black.
The closest named color is Everglade (#264334), a difference of 3.1 ΔE, a small difference.
White text is the more readable choice on this background (contrast 12.02:1).
#173D30 color codes
| HEX | #173D30 | |
|---|---|---|
| RGB | rgb(23, 61, 48) | |
| RGB percent | rgb(9%, 23.9%, 18.8%) | |
| HSL | hsl(159, 45%, 16%) | |
| HSV / HSB | hsv(159, 62%, 24%) | |
| CMYK | cmyk(62%, 0%, 21%, 76%) | |
| CIE LAB | lab(22.77, -17.32, 3.97) | |
| CIE LCH | lch(22.77, 17.77, 167.07) | |
| CIE XYZ | xyz(2.555, 3.733, 3.382) | |
| Decimal | 1522992 | |
| Short hex | None (no 3-digit form) |
Color harmonies
Colors that go with #173D30, 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 #173D30 | Ratio | AA | AAA | AA large |
|---|---|---|---|---|
| Sample text | 1.75:1 | Fail | Fail | Fail |
| Sample text | 12.02:1 | Pass | Pass | Pass |
| #173D30 as text on | Ratio | AA | AAA | AA large |
|---|---|---|---|---|
| Sample text | 12.02:1 | Pass | Pass | Pass |
| Sample text | 1.75:1 | 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 #173D30 looks to people with the most common types of color vision deficiency.
#3b392fProtanopia
no red cones#363531Deuteranopia
no green cones#063d39Tritanopia
no blue cones#363636Achromatopsia
no color vision
CSS examples
.background { background-color: #173d30; }
.text { color: #173d30; }
.border { border: 2px solid #173d30; }
.transparent { background-color: rgb(23 61 48 / 50%); }
.gradient { background: linear-gradient(to right, #173d30, #17373d); }
Similar colors
#264334Everglade#003322Pitch-Black Forests#12403cBotanical Night#17462eZucchini#024a43Tropical Forest#334d41Pine Needle#004225British Racing Green#014426Lost in the Woods
Questions
- What color is #173D30?
- #173D30 is a very dark, desaturated spring green, closest to the named color Everglade. It belongs to the green family of colors.
- What is the RGB value of #173D30?
- The RGB value is 23, 61, 48: 23 red, 61 green and 48 blue on a 0 to 255 scale.
- What is the complementary color of #173D30?
- The complementary color is #3D1724, found by rotating the hue 180° on the color wheel.
- Is black or white text better on #173D30?
- White text. Black text has a contrast ratio of 1.75:1 and white text 12.02:1. WCAG asks for at least 4.5:1 for normal text.