Screamin’ Green color: hex code #66FF66
Screamin’ Green has the hex code #66FF66. It is a light, vivid green.
In the RGB color model it is made of 40% red, 100% green and 40% blue (102, 255, 102).
Its hue angle is 120°, with 100% saturation and 70% lightness. For print, the CMYK equivalent is 60% cyan, 0% magenta, 60% yellow and 0% black.
Black text is the more readable choice on this background (contrast 16.06:1).
Screamin’ Green (#66FF66) color codes
| HEX | #66FF66 | |
|---|---|---|
| RGB | rgb(102, 255, 102) | |
| RGB percent | rgb(40%, 100%, 40%) | |
| HSL | hsl(120, 100%, 70%) | |
| HSV / HSB | hsv(120, 60%, 100%) | |
| CMYK | cmyk(60%, 0%, 60%, 0%) | |
| CIE LAB | lab(89.53, -69.17, 59.81) | |
| CIE LCH | lch(89.53, 91.44, 139.15) | |
| CIE XYZ | xyz(43.635, 75.3, 24.803) | |
| Decimal | 6750054 | |
| Short hex | #6F6 |
Color harmonies
Colors that go with Screamin’ Green, 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 #66FF66 | Ratio | AA | AAA | AA large |
|---|---|---|---|---|
| Sample text | 16.06:1 | Pass | Pass | Pass |
| Sample text | 1.31:1 | Fail | Fail | Fail |
| #66FF66 as text on | Ratio | AA | AAA | AA large |
|---|---|---|---|---|
| Sample text | 1.31:1 | Fail | Fail | Fail |
| Sample text | 16.06:1 | 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 #66FF66 looks to people with the most common types of color vision deficiency.
#ffe955Protanopia
no red cones#f1dc73Deuteranopia
no green cones#49f8deTritanopia
no blue cones#e1e1e1Achromatopsia
no color vision
CSS examples
.background { background-color: #66ff66; }
.text { color: #66ff66; }
.border { border: 2px solid #66ff66; }
.transparent { background-color: rgb(102 255 102 / 50%); }
.gradient { background: linear-gradient(to right, #66ff66, #66ffb3); }Similar colors
#77ff66Poisonous Dart#2dfe54Estrogreen#73fa79Flora#00ff55Cathode Green#70f15eThe Matrix#4cff7bExperimintal Green#26ff2aElectric Laser Lime#10f144Radiant Hulk
Closest common color name: Neon Green.
See #66FF66 on its hex code page
Questions
- What color is #66FF66?
- #66FF66 is a light, vivid green known as Screamin’ Green. It belongs to the green family of colors.
- What is the RGB value of Screamin’ Green?
- The RGB value is 102, 255, 102: 102 red, 255 green and 102 blue on a 0 to 255 scale.
- What is the complementary color of Screamin’ Green?
- The complementary color is #FF66FF, found by rotating the hue 180° on the color wheel.
- Is black or white text better on #66FF66?
- Black text. Black text has a contrast ratio of 16.06:1 and white text 1.31:1. WCAG asks for at least 4.5:1 for normal text.