#188E85 color
The hex color #188E85 is a dark, moderate cyan.
In the RGB color model it is made of 9.4% red, 55.7% green and 52.2% blue (24, 142, 133).
Its hue angle is 175°, with 71% saturation and 33% lightness. For print, the CMYK equivalent is 83% cyan, 0% magenta, 6% yellow and 44% black.
The closest named color is Go Go Green (#008A7D), a difference of 2.4 ΔE, a small difference.
Black text is the more readable choice on this background (contrast 5.25:1).
#188E85 color codes
| HEX | #188E85 | |
|---|---|---|
| RGB | rgb(24, 142, 133) | |
| RGB percent | rgb(9.4%, 55.7%, 52.2%) | |
| HSL | hsl(175, 71%, 33%) | |
| HSV / HSB | hsv(175, 83%, 56%) | |
| CMYK | cmyk(83%, 0%, 6%, 44%) | |
| CIE LAB | lab(53.2, -32.47, -4.02) | |
| CIE LCH | lch(53.2, 32.72, 187.05) | |
| CIE XYZ | xyz(14.281, 21.232, 25.531) | |
| Decimal | 1609349 | |
| Short hex | None (no 3-digit form) |
Color harmonies
Colors that go with #188E85, 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 #188E85 | Ratio | AA | AAA | AA large |
|---|---|---|---|---|
| Sample text | 5.25:1 | Pass | Fail | Pass |
| Sample text | 4:1 | Fail | Fail | Pass |
| #188E85 as text on | Ratio | AA | AAA | AA large |
|---|---|---|---|---|
| Sample text | 4:1 | Fail | Fail | Pass |
| Sample text | 5.25:1 | Pass | 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 #188E85 looks to people with the most common types of color vision deficiency.
#868685Protanopia
no red cones#767a86Deuteranopia
no green cones#00928bTritanopia
no blue cones#7f7f7fAchromatopsia
no color vision
CSS examples
.background { background-color: #188e85; }
.text { color: #188e85; }
.border { border: 2px solid #188e85; }
.transparent { background-color: rgb(24 142 133 / 50%); }
.gradient { background: linear-gradient(to right, #188e85, #185c8e); }
Similar colors
#008a7dGo Go Green#00988eGreen Dynasty#449084Highlands#008b8bDark Cyan#2b8478Emerald Whispers#3c9992Sea#259797Java#018281Windows 95 Desktop
Questions
- What color is #188E85?
- #188E85 is a dark, moderate cyan, closest to the named color Go Go Green. It belongs to the teal family of colors.
- What is the RGB value of #188E85?
- The RGB value is 24, 142, 133: 24 red, 142 green and 133 blue on a 0 to 255 scale.
- What is the complementary color of #188E85?
- The complementary color is #8E1821, found by rotating the hue 180° on the color wheel.
- Is black or white text better on #188E85?
- Black text. Black text has a contrast ratio of 5.25:1 and white text 4:1. WCAG asks for at least 4.5:1 for normal text.