Dark Green (X11) (#006400)

HEX, RGB, HSL, CMYK values + mood/style/use-case color tags. Use this page to keep your colors consistent across web and print.

Preview

Sample Text
This is how text may look on this color.
Best text color: #FFFFFF
Contrast vs white: 7.44:1 — vs black: 2.82:1

Color values

  • HEX #006400
  • RGB rgb(0, 100, 0)
  • HSL hsl(120, 100%, 39%)
  • CMYK cmyk( 100, 0, 100, 60.78 )

Tags

Tip: tags are heuristic suggestions (helpful for browsing and inspiration).

Color Harmonies

Colors that pair well with #006400 based on color theory relationships.

Complementary

The color directly opposite on the color wheel — creates maximum contrast and vibrance.

Dark Green (X11)
#006400 Base
#640064
Analogous

Colors adjacent on the wheel — naturally harmonious and pleasing to the eye.

Dark Green (X11)
#006400 Base
#326400
#006432
Triadic

Three colors equally spaced 120° apart — bold, balanced, and visually rich.

Dark Green (X11)
#006400 Base
#000064
#640000
Split-Complementary

Two colors flanking the complement — high contrast with less tension than full complementary.

Dark Green (X11)
#006400 Base
#320064
#640032
Tetradic (Square)

Four colors at 90° intervals — rich variety, best when one color dominates.

Dark Green (X11)
#006400 Base
#003264
#640064
#643200
Monochromatic

Shades and tints of the same hue — cohesive, elegant, and easy to work with.

Dark Green (X11)
#006400 Base
#001A00
#003B00
#008D00
#00B000
#00FD00
Shades & Tints

Darker shades and lighter tints of Dark Green (X11), generated by adjusting lightness while keeping the same hue and saturation.

Shades (darker)

#001A00
#002800
#003700
#004600
#005500
Dark Green (X11) #006400 Base
#00B100
#00FE00
#4CFF4C
#99FF99
#E6FFE6
CSS & SCSS Snippets

Ready-to-use code snippets for #006400. Click the copy button to copy any snippet to your clipboard.

CSS Properties
/* Background */
.element {
    background-color: #006400;
}

/* Text */
.element {
    color: #006400;
}

/* Border */
.element {
    border: 1px solid #006400;
}
CSS Gradient
/* Linear gradient to complementary */
.element {
    background: linear-gradient(
        to right,
        #006400,
        #C800C8
    );
}

/* Radial gradient */
.element {
    background: radial-gradient(
        circle,
        #006400,
        #C800C8
    );
}
SCSS Variable
// SCSS variable
$dark-green-(x11): #006400;

// With RGB channels (useful for rgba() usage)
$dark-green-(x11)-r: 0;
$dark-green-(x11)-g: 100;
$dark-green-(x11)-b: 0;

// Usage
.element {
    background-color: $dark-green-(x11);
    color: rgba($dark-green-(x11)-r, $dark-green-(x11)-g, $dark-green-(x11)-b, 0.8);
}
Color Blindness Simulation

How Dark Green (X11) appears to people with different types of color vision deficiency.

Normal Vision #006400 How the color appears with full color vision.
Deuteranopia #555509 Deuteranopia affects ~8% of males. Green cones are absent, making it difficult to distinguish red from green. The most common form of color blindness.
Protanopia #5F5F00 Protanopia affects ~1% of males. Red cones are absent, causing reds to appear dark and indistinguishable from greens and browns.
Tritanopia #235E5E Tritanopia is rare (~0.003%). Blue cones are absent, making blue and yellow difficult to distinguish. Blues may appear green, yellows appear pink.
Achromatopsia #555555 Achromatopsia is complete color blindness. The world is seen entirely in shades of grey. Affects ~1 in 30,000 people.
Similar Named Colors

The closest named colors to Dark Green (X11) ranked by perceptual difference (Delta-E 2000 — lower = more similar).

Dark Green (X11) #006400 Base
Pakistan Green #006600 ΔE 0.65
Deep Green #056608 ΔE 0.87
Lincoln Green #195905 ΔE 3.97
La Salle Green #087830 ΔE 8.02

How to use this color

  1. Copy HEX for CSS and design tools, or RGB/HSL for UI adjustments.
  2. Use CMYK when preparing print assets (posters, packaging, brochures).
  3. Check contrast before using it for text or important UI elements.