ColourPilot

Dark Sea Green

Hex Code #81B3A2

Color Analysis Summary

Color #81B3A2, historically referred to as Dark Sea Green, is a beautifully balanced color tone. Mathematically, in the RGB (Red, Green, Blue) spectrum, this color is formulated by mixing 51% red, 70% green, and 64% blue. These digital components translate to exact numerical values of Red: 129, Green: 179, and Blue: 162. In terms of web formatting, this exact tone is declared in stylesheets using the hex code #81B3A2. For designers working with cylindrical coordinates, its HSL values are mapped to a hue angle of 160°, a saturation of 25%, and a lightness index of 60%. In the HSV (Hue, Saturation, Value) model, it retains a brightness value of 70%. Because of its specific lightness, this tone offers distinct visual contrast properties. Incorporating #81B3A2 into your UI layout is highly recommended for building visual hierarchy, either as a primary brand marker or a subtle secondary accent. When paired with its programmatic complement or analogous siblings, it creates a highly professional and accessible color scheme.

Color Code Formats

RGB (Red, Green, Blue)129, 179, 162
HSL (Hue, Sat, Lightness)160°, 25%, 60%
HSV (Hue, Sat, Value)160°, 28%, 70%
CSS Valuergb(129, 179, 162)

WCAG 2.1 Contrast & Accessibility Check

On White Background2.36:1
AA Normal Text (4.5:1)FAIL
AA Large Text (3.0:1)FAIL
AAA Normal Text (7.0:1)FAIL
AAA Large Text (4.5:1)FAIL
On Black Background8.9:1
AA Normal Text (4.5:1)PASS
AA Large Text (3.0:1)PASS
AAA Normal Text (7.0:1)PASS
AAA Large Text (4.5:1)PASS

Color Harmonies

Complementary Harmony

Analogous Harmony

Triadic Harmony

Monochromatic Harmony

Shades of Dark Sea Green

Tints of Dark Sea Green