#066815
Closest named color: Dark Green (#006400). oklch(45% 0.142 144.1), rgb(6, 104, 21).
Aa
White text reads best on this color (7.00:1).
About this color
#066815 is a medium-dark, vivid green. In OKLCH its lightness is 45%, its chroma 0.142 and its hue 144°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Green (#006400), ΔE 0.016 away. White text reads best on it, at 7.00:1.
| Hue family | Greens |
| Lightness | medium-dark (45%) |
| Chroma | vivid (0.142) |
| Temperature | in between |
| Nearest name | Dark Green (#006400) |
| Black text | 2.99:1 |
| White text | 7.00:1 |
Values
| HEX | #066815 |
| RGB | rgb(6, 104, 21) |
| HSL | hsl(129, 89%, 22%) |
| OKLCH | oklch(45% 0.142 144.1) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #066815 | 7.00:1 | AAA | Lc -88.6 | Fine for body text |
| Black text on #066815 | 2.99:1 | Fails | Lc 20.4 | Dividers and decoration only |
| #066815 text on white | 7.00:1 | AAA | Lc 83.7 | Fine for body text |
| #066815 text on black | 2.99:1 | Fails | Lc -18.3 | Dividers and decoration only |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 800.
-
Step 50
50
#F1F8F1
oklch(97.2% 0.012 145.5)
-
Step 100
100
#E1EEE0
oklch(93.6% 0.023 143.4)
-
Step 200
200
#C7E2C6
oklch(88.5% 0.048 144.2)
-
Step 300
300
#A0CF9F
oklch(80.9% 0.083 144.2)
-
Step 400
400
#69B669
oklch(70.7% 0.134 144)
-
Step 500
500
#38A33E
oklch(63.2% 0.171 144.1)
-
Step 600
600
#008C1C
oklch(55.6% 0.179 144.1)
-
Step 700
700
#007616
oklch(49.1% 0.159 144.1)
-
Step 800
800 (this color)
#066815
oklch(45% 0.142 144.1)
-
Step 900
900
#0E5014
oklch(37.8% 0.112 144.1)
-
Step 950
950
#0C2F0E
oklch(27.1% 0.07 144.3)
#066815 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #6A5D04 | 0.103 |
| Deuteranopia (no green cones) | #60561E | 0.104 |
| Tritanopia (no blue cones) | #006558 | 0.090 |
| Achromatopsia (no color) | #595959 | 0.143 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #066815
#066815
oklch(45% 0.142 144.1)
- #7A3381
#7A3381
oklch(45.1% 0.142 324)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #066815, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Green #006400 ΔE 0.016
- Deep Green #02590F ΔE 0.049
- Spruce #0A5F38 ΔE 0.055
- Camouflage Green #4B6113 ΔE 0.057
- Pine #2B5D34 ΔE 0.059
- Forest #0B5509 ΔE 0.061
- Army Green #4B5D16 ΔE 0.063
- Navy Green #35530A ΔE 0.068
Use #066815 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.