#1D4E1B
Closest named color: Pine Green (#0A481E). oklch(37.7% 0.096 142.7), rgb(29, 78, 27).
Aa
White text reads best on this color (9.73:1).
About this color
#1D4E1B is a dark, moderately saturated green. In OKLCH its lightness is 38%, its chroma 0.096 and its hue 143°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pine Green (#0A481E), ΔE 0.026 away. White text reads best on it, at 9.73:1.
| Hue family | Greens |
| Lightness | dark (38%) |
| Chroma | moderately saturated (0.096) |
| Temperature | in between |
| Nearest name | Pine Green (#0A481E) |
| Black text | 2.15:1 |
| White text | 9.73:1 |
Values
| HEX | #1D4E1B |
| RGB | rgb(29, 78, 27) |
| HSL | hsl(118, 49%, 21%) |
| OKLCH | oklch(37.7% 0.096 142.7) |
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 #1D4E1B | 9.73:1 | AAA | Lc -96.5 | Preferred for body text |
| Black text on #1D4E1B | 2.15:1 | Fails | Lc 11.6 | Not readable |
| #1D4E1B text on white | 9.73:1 | AAA | Lc 92.3 | Preferred for body text |
| #1D4E1B text on black | 2.15:1 | Fails | Lc -10.1 | 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 900.
-
Step 50
50
#F2F7F1
oklch(97.1% 0.01 140.5)
-
Step 100
100
#E2EEE1
oklch(93.7% 0.021 143.2)
-
Step 200
200
#CAE0C8
oklch(88.4% 0.04 142.9)
-
Step 300
300
#A6CDA2
oklch(80.9% 0.073 142.4)
-
Step 400
400
#74B370
oklch(70.7% 0.115 142.9)
-
Step 500
500
#4C9F48
oklch(63% 0.148 142.8)
-
Step 600
600
#2A8928
oklch(55.5% 0.16 142.8)
-
Step 700
700
#1B741A
oklch(49% 0.149 142.8)
-
Step 800
800
#1A5F18
oklch(42.7% 0.124 142.7)
-
Step 900
900 (this color)
#1D4E1B
oklch(37.7% 0.096 142.7)
-
Step 950
950
#122E11
oklch(27.1% 0.061 143)
#1D4E1B 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) | #504716 | 0.070 |
| Deuteranopia (no green cones) | #4A421F | 0.071 |
| Tritanopia (no blue cones) | #154C43 | 0.061 |
| Achromatopsia (no color) | #444444 | 0.097 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1D4E1B
#1D4E1B
oklch(37.7% 0.096 142.7)
- #592E5F
#592E5F
oklch(37.8% 0.095 322.6)
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 #1D4E1B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pine Green #0A481E ΔE 0.026
- Bottle Green #044A05 ΔE 0.029
- Darkgreen #054907 ΔE 0.030
- British Racing Green #05480D ΔE 0.030
- Forest #0B5509 ΔE 0.032
- Navy Green #35530A ΔE 0.034
- Forrest Green #154406 ΔE 0.037
- Evergreen #05472A ΔE 0.038
Use #1D4E1B 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.