#143C0B
Closest named color: Hunter Green (#0B4008). oklch(31.6% 0.088 140.3), rgb(20, 60, 11).
Aa
White text reads best on this color (12.49:1).
About this color
#143C0B is a dark, moderately saturated green. In OKLCH its lightness is 32%, its chroma 0.088 and its hue 140°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Hunter Green (#0B4008), ΔE 0.015 away. White text reads best on it, at 12.49:1.
| Hue family | Greens |
| Lightness | dark (32%) |
| Chroma | moderately saturated (0.088) |
| Temperature | in between |
| Nearest name | Hunter Green (#0B4008) |
| Black text | 1.68:1 |
| White text | 12.49:1 |
Values
| HEX | #143C0B |
| RGB | rgb(20, 60, 11) |
| HSL | hsl(109, 69%, 14%) |
| OKLCH | oklch(31.6% 0.088 140.3) |
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 #143C0B | 12.49:1 | AAA | Lc -101.6 | Preferred for body text |
| Black text on #143C0B | 1.68:1 | Fails | Lc 0.0 | Not readable |
| #143C0B text on white | 12.49:1 | AAA | Lc 98.1 | Preferred for body text |
| #143C0B text on black | 1.68:1 | 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
#F1F8EF
oklch(97.1% 0.014 138.7)
-
Step 100
100
#E0EFDC
oklch(93.6% 0.03 139.1)
-
Step 200
200
#C5E3BF
oklch(88.4% 0.058 140.4)
-
Step 300
300
#9CD291
oklch(81% 0.105 140.3)
-
Step 400
400
#61B94E
oklch(70.7% 0.168 140.2)
-
Step 500
500
#2EA500
oklch(63.2% 0.205 140.3)
-
Step 600
600
#258B00
oklch(55.7% 0.181 140.4)
-
Step 700
700
#1E7500
oklch(49.2% 0.159 140.3)
-
Step 800
800
#176000
oklch(42.8% 0.139 140.3)
-
Step 900
900
#115000
oklch(37.7% 0.122 140.4)
-
Step 950
950 (this color)
#143C0B
oklch(31.6% 0.088 140.3)
#143C0B 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) | #3E3604 | 0.060 |
| Deuteranopia (no green cones) | #393310 | 0.060 |
| Tritanopia (no blue cones) | #0F3A32 | 0.058 |
| Achromatopsia (no color) | #343434 | 0.089 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #143C0B
#143C0B
oklch(31.6% 0.088 140.3)
- #45204D
#45204D
oklch(31.6% 0.089 320.3)
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 #143C0B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Hunter Green #0B4008 ΔE 0.015
- Forrest Green #154406 ΔE 0.029
- Racing Green #014600 ΔE 0.038
- Pakistan Green #283618 ΔE 0.038
- Pine Green #0A481E ΔE 0.040
- British Racing Green #05480D ΔE 0.040
- Evergreen #05472A ΔE 0.045
- Darkgreen #054907 ΔE 0.045
Use #143C0B 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.