Dark Green Color
CSS dark green #006400 — a deep, pure green.
Dark Green
#006400
- HEX
- #006400
- RGB
- rgb(0, 100, 0)
- HSL
- hsl(120, 100%, 19.6%)
- HSV
- hsv(120, 100%, 39.2%)
- CMYKapproximation
- cmyk(100%, 0%, 100%, 61%)
- CSS name
- darkgreen
Open dark green in the color picker to adjust it or copy other formats.
About dark green
#006400 is the CSS named color darkgreen: only the green channel is on, at 100 out of 255. It is darker than the CSS green (#008000) and more saturated than most natural greens.
For a greener-looking, more natural deep green, forestgreen (#228B22) adds a little red and blue, and darkolivegreen (#556B2F) moves toward olive.
#006400 is the value of the CSS named color darkgreen, defined in the CSS Color specification and identical in every browser.
Other colors called dark green
- Forest green (CSS)
#228B22A lighter, more natural green. - Dark olive green (CSS)
#556B2FA muted, olive-leaning deep green.
Dark Green shades and tints
Shades mix dark green with black, tints mix it with white — useful for hover states, borders and backgrounds. Click a swatch to copy its HEX code.
Colors that go with dark green
Color harmonies based on the hue of #006400: its complement on the opposite side of the color wheel, its analogous neighbours and its triadic partners.
Dark Green contrast and readability
On a dark green background, white text reads best (7.43:1). Here is how dark green works as a text color:
#006400 on white
7.43:1
Normal text sample
Large text
- AA normal text (4.5:1)Pass
- AA large text (3:1)Pass
- AAA normal text (7:1)Pass
- AAA large text (4.5:1)Pass
#006400 on black
2.82:1
Normal text sample
Large text
- AA normal text (4.5:1)Fail
- AA large text (3:1)Fail
- AAA normal text (7:1)Fail
- AAA large text (4.5:1)Fail
Dark green gives high contrast with white, so it works for text, headers and buttons. Combine it with cream or gold for a traditional look, or with light gray for a clean one.
Using dark green in CSS and HTML
:root {
--color-dark-green: #006400;
}
.highlight {
background-color: var(--color-dark-green);
}.banner {
background-color: darkgreen;
color: #ffffff;
}
.label {
color: #006400;
border: 2px solid rgb(0, 100, 0);
}<p style="background-color: #006400; color: #FFFFFF;">
Dark Green background
</p>