#17ACA8 color
The hex color #17ACA8 is a moderate cyan.
In the RGB color model it is made of 9% red, 67.5% green and 65.9% blue (23, 172, 168).
Its hue angle is 178°, with 76% saturation and 38% lightness. For print, the CMYK equivalent is 87% cyan, 0% magenta, 2% yellow and 33% black.
The closest named color is Teal Me No Lies (#0DACA7), a difference of 0.5 ΔE, which is barely visible.
Black text is the more readable choice on this background (contrast 7.5:1).
#17ACA8 color codes
| HEX | #17ACA8 | |
|---|---|---|
| RGB | rgb(23, 172, 168) | |
| RGB percent | rgb(9%, 67.5%, 65.9%) | |
| HSL | hsl(178, 76%, 38%) | |
| HSV / HSB | hsv(178, 87%, 67%) | |
| CMYK | cmyk(87%, 0%, 2%, 33%) | |
| CIE LAB | lab(63.76, -36.02, -8.23) | |
| CIE LCH | lch(63.76, 36.95, 192.87) | |
| CIE XYZ | xyz(22.17, 32.511, 42.145) | |
| Decimal | 1551528 | |
| Short hex | None (no 3-digit form) |
Color harmonies
Colors that go with #17ACA8, 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 #17ACA8 | Ratio | AA | AAA | AA large |
|---|---|---|---|---|
| Sample text | 7.5:1 | Pass | Pass | Pass |
| Sample text | 2.8:1 | Fail | Fail | Fail |
| #17ACA8 as text on | Ratio | AA | AAA | AA large |
|---|---|---|---|---|
| Sample text | 2.8:1 | Fail | Fail | Fail |
| Sample text | 7.5:1 | Pass | Pass | 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 #17ACA8 looks to people with the most common types of color vision deficiency.
#a1a3a8Protanopia
no red cones#8e95a9Deuteranopia
no green cones#00b1aaTritanopia
no blue cones#9a9a9aAchromatopsia
no color vision
CSS examples
.background { background-color: #17aca8; }
.text { color: #17aca8; }
.border { border: 2px solid #17aca8; }
.transparent { background-color: rgb(23 172 168 / 50%); }
.gradient { background: linear-gradient(to right, #17aca8, #1765ac); }
Similar colors
#0daca7Teal Me No Lies#20b2aaLight Sea Green#11a39eSilken Jade#43b3aeVerdigris#0abab5Tiffany Blue#14bab4Super Rare Jade#3ab0a2Waterfall#00af9fBilliard
Questions
- What color is #17ACA8?
- #17ACA8 is a moderate cyan, closest to the named color Teal Me No Lies. It belongs to the teal family of colors.
- What is the RGB value of #17ACA8?
- The RGB value is 23, 172, 168: 23 red, 172 green and 168 blue on a 0 to 255 scale.
- What is the complementary color of #17ACA8?
- The complementary color is #AC171B, found by rotating the hue 180° on the color wheel.
- Is black or white text better on #17ACA8?
- Black text. Black text has a contrast ratio of 7.5:1 and white text 2.8:1. WCAG asks for at least 4.5:1 for normal text.