#003F12
Closest named color: Hunter Green (#0B4008). oklch(32% 0.095 147.2), rgb(0, 63, 18).
Aa
White text reads best on this color (12.21:1).
About this color
#003F12 is a dark, moderately saturated green. In OKLCH its lightness is 32%, its chroma 0.095 and its hue 147°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Hunter Green (#0B4008), ΔE 0.011 away. White text reads best on it, at 12.21:1.
| Hue family | Greens |
| Lightness | dark (32%) |
| Chroma | moderately saturated (0.095) |
| Temperature | in between |
| Nearest name | Hunter Green (#0B4008) |
| Black text | 1.71:1 |
| White text | 12.21:1 |
Values
| HEX | #003F12 |
| RGB | rgb(0, 63, 18) |
| HSL | hsl(137, 100%, 12%) |
| OKLCH | oklch(32% 0.095 147.2) |
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 #003F12 | 12.21:1 | AAA | Lc -100.9 | Preferred for body text |
| Black text on #003F12 | 1.71:1 | Fails | Lc 0.0 | Not readable |
| #003F12 text on white | 12.21:1 | AAA | Lc 97.4 | Preferred for body text |
| #003F12 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
#EFF8F0
oklch(97% 0.014 148.8)
-
Step 100
100
#DCF0DE
oklch(93.5% 0.032 148.2)
-
Step 200
200
#BFE5C2
oklch(88.5% 0.062 147.2)
-
Step 300
300
#8ED596
oklch(81% 0.113 147.2)
-
Step 400
400
#3DBD59
oklch(70.6% 0.179 147.3)
-
Step 500
500
#00A63D
oklch(63.2% 0.187 147.2)
-
Step 600
600
#008B32
oklch(55.5% 0.164 147.3)
-
Step 700
700
#007529
oklch(49% 0.144 147.3)
-
Step 800
800
#006020
oklch(42.6% 0.126 147.3)
-
Step 900
900
#005019
oklch(37.6% 0.111 147.2)
-
Step 950
950 (this color)
#003F12
oklch(32% 0.095 147.2)
#003F12 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) | #40380D | 0.074 |
| Deuteranopia (no green cones) | #393316 | 0.074 |
| Tritanopia (no blue cones) | #003D35 | 0.056 |
| Achromatopsia (no color) | #353535 | 0.095 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #003F12
#003F12
oklch(32% 0.095 147.2)
- #4B1E4B
#4B1E4B
oklch(32% 0.094 327.5)
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 #003F12, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Hunter Green #0B4008 ΔE 0.011
- Forrest Green #154406 ΔE 0.026
- Racing Green #014600 ΔE 0.031
- Pine Green #0A481E ΔE 0.033
- British Racing Green #05480D ΔE 0.033
- Evergreen #05472A ΔE 0.038
- Darkgreen #054907 ΔE 0.038
- Bottle Green #044A05 ΔE 0.042
Use #003F12 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.