#688C55 color
The hex color #688C55 is a grayish green.
In the RGB color model it is made of 40.8% red, 54.9% green and 33.3% blue (104, 140, 85).
Its hue angle is 99°, with 24% saturation and 44% lightness. For print, the CMYK equivalent is 26% cyan, 0% magenta, 39% yellow and 45% black.
The closest named color is Homegrown (#63884A), a difference of 2.3 ΔE, a small difference.
Black text is the more readable choice on this background (contrast 5.47:1).
#688C55 color codes
| HEX | #688C55 | |
|---|---|---|
| RGB | rgb(104, 140, 85) | |
| RGB percent | rgb(40.8%, 54.9%, 33.3%) | |
| HSL | hsl(99, 24%, 44%) | |
| HSV / HSB | hsv(99, 39%, 55%) | |
| CMYK | cmyk(26%, 0%, 39%, 45%) | |
| CIE LAB | lab(54.4, -23.26, 25.42) | |
| CIE LCH | lch(54.4, 34.46, 132.46) | |
| CIE XYZ | xyz(16.726, 22.355, 12.026) | |
| Decimal | 6851669 | |
| Short hex | None (no 3-digit form) |
Color harmonies
Colors that go with #688C55, 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 #688C55 | Ratio | AA | AAA | AA large |
|---|---|---|---|---|
| Sample text | 5.47:1 | Pass | Fail | Pass |
| Sample text | 3.84:1 | Fail | Fail | Pass |
| #688C55 as text on | Ratio | AA | AAA | AA large |
|---|---|---|---|---|
| Sample text | 3.84:1 | Fail | Fail | Pass |
| Sample text | 5.47:1 | 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 #688C55 looks to people with the most common types of color vision deficiency.
#908451Protanopia
no red cones#8a8158Deuteranopia
no green cones#68887eTritanopia
no blue cones#828282Achromatopsia
no color vision
CSS examples
.background { background-color: #688c55; }
.text { color: #688c55; }
.border { border: 2px solid #688c55; }
.transparent { background-color: rgb(104 140 85 / 50%); }
.gradient { background: linear-gradient(to right, #688c55, #558c5d); }
Similar colors
#63884aHomegrown#738f5dFour Leaf Clover#768b59Moss Gardens#648251Kale#558e4cVictorian Garden#5a8643Shepherd’s Green#558844The Legend of Green#548d44Fern
Closest common color name: Fern Green.
Questions
- What color is #688C55?
- #688C55 is a grayish green, closest to the named color Homegrown. It belongs to the green family of colors.
- What is the RGB value of #688C55?
- The RGB value is 104, 140, 85: 104 red, 140 green and 85 blue on a 0 to 255 scale.
- What is the complementary color of #688C55?
- The complementary color is #79558C, found by rotating the hue 180° on the color wheel.
- Is black or white text better on #688C55?
- Black text. Black text has a contrast ratio of 5.47:1 and white text 3.84:1. WCAG asks for at least 4.5:1 for normal text.