#143C1E
Closest named color: Pakistan Green (#283618). oklch(31.9% 0.069 149.1), rgb(20, 60, 30).
Aa
White text reads best on this color (12.39:1).
About this color
#143C1E is a dark, muted green. In OKLCH its lightness is 32%, its chroma 0.069 and its hue 149°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pakistan Green (#283618), ΔE 0.027 away. White text reads best on it, at 12.39:1.
| Hue family | Greens |
| Lightness | dark (32%) |
| Chroma | muted (0.069) |
| Temperature | in between |
| Nearest name | Pakistan Green (#283618) |
| Black text | 1.69:1 |
| White text | 12.39:1 |
Values
| HEX | #143C1E |
| RGB | rgb(20, 60, 30) |
| HSL | hsl(135, 50%, 16%) |
| OKLCH | oklch(31.9% 0.069 149.1) |
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 #143C1E | 12.39:1 | AAA | Lc -101.5 | Preferred for body text |
| Black text on #143C1E | 1.69:1 | Fails | Lc 0.0 | Not readable |
| #143C1E text on white | 12.39:1 | AAA | Lc 98.0 | Preferred for body text |
| #143C1E text on black | 1.69:1 | 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
#F1F8F1
oklch(97.2% 0.012 145.5)
-
Step 100
100
#E0EFE1
oklch(93.7% 0.024 147.3)
-
Step 200
200
#C5E2C9
oklch(88.5% 0.046 149.2)
-
Step 300
300
#9CD0A4
oklch(80.9% 0.082 148.9)
-
Step 400
400
#5FB772
oklch(70.7% 0.132 149.1)
-
Step 500
500
#1EA44C
oklch(63.1% 0.168 149.1)
-
Step 600
600
#008B3B
oklch(55.6% 0.156 149.2)
-
Step 700
700
#007530
oklch(49.1% 0.138 149)
-
Step 800
800
#006026
oklch(42.7% 0.12 149)
-
Step 900
900
#00501F
oklch(37.7% 0.106 149.2)
-
Step 950
950 (this color)
#143C1E
oklch(31.9% 0.069 149.1)
#143C1E 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) | #3D371C | 0.057 |
| Deuteranopia (no green cones) | #373320 | 0.055 |
| Tritanopia (no blue cones) | #0A3B35 | 0.039 |
| Achromatopsia (no color) | #343434 | 0.070 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #143C1E
#143C1E
oklch(31.9% 0.069 149.1)
- #462444
#462444
oklch(31.9% 0.071 329.2)
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 #143C1E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pakistan Green #283618 ΔE 0.027
- Hunter Green #0B4008 ΔE 0.033
- Evergreen #05472A ΔE 0.036
- Pine Green #0A481E ΔE 0.042
- Forrest Green #154406 ΔE 0.042
- Dark Olive #373E02 ΔE 0.050
- British Racing Green #05480D ΔE 0.051
- Racing Green #014600 ΔE 0.053
Use #143C1E 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.