#143A12
Closest named color: Hunter Green (#0B4008). oklch(31% 0.079 142.6), rgb(20, 58, 18).
Aa
White text reads best on this color (12.77:1).
About this color
#143A12 is a dark, moderately saturated green. In OKLCH its lightness is 31%, its chroma 0.079 and its hue 143°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Hunter Green (#0B4008), ΔE 0.026 away. White text reads best on it, at 12.77:1.
| Hue family | Greens |
| Lightness | dark (31%) |
| Chroma | moderately saturated (0.079) |
| Temperature | in between |
| Nearest name | Hunter Green (#0B4008) |
| Black text | 1.64:1 |
| White text | 12.77:1 |
Values
| HEX | #143A12 |
| RGB | rgb(20, 58, 18) |
| HSL | hsl(117, 53%, 15%) |
| OKLCH | oklch(31% 0.079 142.6) |
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 #143A12 | 12.77:1 | AAA | Lc -102.0 | Preferred for body text |
| Black text on #143A12 | 1.64:1 | Fails | Lc 0.0 | Not readable |
| #143A12 text on white | 12.77:1 | AAA | Lc 98.7 | Preferred for body text |
| #143A12 text on black | 1.64:1 | 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
#F1F8F0
oklch(97.2% 0.013 141.8)
-
Step 100
100
#E0EFDE
oklch(93.6% 0.028 142)
-
Step 200
200
#C6E3C3
oklch(88.6% 0.053 142.6)
-
Step 300
300
#9DD199
oklch(81% 0.094 142.9)
-
Step 400
400
#63B85E
oklch(70.8% 0.151 142.7)
-
Step 500
500
#2BA428
oklch(63% 0.191 142.6)
-
Step 600
600
#008C01
oklch(55.5% 0.188 142.5)
-
Step 700
700
#007601
oklch(49% 0.166 142.6)
-
Step 800
800
#006101
oklch(42.7% 0.145 142.6)
-
Step 900
900
#045104
oklch(37.8% 0.125 142.6)
-
Step 950
950 (this color)
#143A12
oklch(31% 0.079 142.6)
#143A12 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) | #3B340E | 0.056 |
| Deuteranopia (no green cones) | #373115 | 0.057 |
| Tritanopia (no blue cones) | #0E3831 | 0.050 |
| Achromatopsia (no color) | #323232 | 0.079 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #143A12
#143A12
oklch(31% 0.079 142.6)
- #432147
#432147
oklch(31.1% 0.078 323.2)
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 #143A12, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Hunter Green #0B4008 ΔE 0.026
- Pakistan Green #283618 ΔE 0.030
- Forrest Green #154406 ΔE 0.039
- Pine Green #0A481E ΔE 0.046
- Evergreen #05472A ΔE 0.046
- Very Dark Green #062E03 ΔE 0.047
- Racing Green #014600 ΔE 0.048
- Dark Olive #373E02 ΔE 0.050
Use #143A12 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.