#003F06
Closest named color: Hunter Green (#0B4008). oklch(31.9% 0.104 143.9), rgb(0, 63, 6).
Aa
White text reads best on this color (12.25:1).
About this color
#003F06 is a dark, moderately saturated green. In OKLCH its lightness is 32%, its chroma 0.104 and its hue 144°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Hunter Green (#0B4008), ΔE 0.008 away. White text reads best on it, at 12.25:1.
| Hue family | Greens |
| Lightness | dark (32%) |
| Chroma | moderately saturated (0.104) |
| Temperature | in between |
| Nearest name | Hunter Green (#0B4008) |
| Black text | 1.71:1 |
| White text | 12.25:1 |
Values
| HEX | #003F06 |
| RGB | rgb(0, 63, 6) |
| HSL | hsl(126, 100%, 12%) |
| OKLCH | oklch(31.9% 0.104 143.9) |
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 #003F06 | 12.25:1 | AAA | Lc -100.9 | Preferred for body text |
| Black text on #003F06 | 1.71:1 | Fails | Lc 0.0 | Not readable |
| #003F06 text on white | 12.25:1 | AAA | Lc 97.4 | Preferred for body text |
| #003F06 text on black | 1.71:1 | Fails | Lc 0.0 | Not readable |
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 950.
-
Step 50
50
#EFF9EF
oklch(97.2% 0.017 145.4)
-
Step 100
100
#DCF1DB
oklch(93.7% 0.037 144)
-
Step 200
200
#BFE6BD
oklch(88.6% 0.069 143.7)
-
Step 300
300
#8ED58D
oklch(80.8% 0.123 144)
-
Step 400
400
#3EBE44
oklch(70.7% 0.197 143.8)
-
Step 500
500
#00A720
oklch(63.2% 0.206 143.9)
-
Step 600
600
#008C19
oklch(55.6% 0.181 143.9)
-
Step 700
700
#007613
oklch(49.1% 0.16 143.8)
-
Step 800
800
#00610E
oklch(42.8% 0.139 143.9)
-
Step 900
900
#00510A
oklch(37.7% 0.123 143.9)
-
Step 950
950 (this color)
#003F06
oklch(31.9% 0.104 143.9)
#003F06 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) | #403800 | 0.074 |
| Deuteranopia (no green cones) | #3A330D | 0.076 |
| Tritanopia (no blue cones) | #003D34 | 0.065 |
| Achromatopsia (no color) | #353535 | 0.104 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #003F06
#003F06
oklch(31.9% 0.104 143.9)
- #4B1B50
#4B1B50
oklch(31.9% 0.104 323.8)
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 #003F06, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Hunter Green #0B4008 ΔE 0.008
- Forrest Green #154406 ΔE 0.023
- Racing Green #014600 ΔE 0.026
- British Racing Green #05480D ΔE 0.031
- Darkgreen #054907 ΔE 0.035
- Pine Green #0A481E ΔE 0.037
- Bottle Green #044A05 ΔE 0.039
- Evergreen #05472A ΔE 0.046
Use #003F06 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.