#1F4E1D
Closest named color: Pine Green (#0A481E). oklch(37.9% 0.093 142.8), rgb(31, 78, 29).
Aa
White text reads best on this color (9.69:1).
About this color
#1F4E1D is a dark, moderately saturated green. In OKLCH its lightness is 38%, its chroma 0.093 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 0.027 away. White text reads best on it, at 9.69:1.
| Hue family | Greens |
| Lightness | dark (38%) |
| Chroma | moderately saturated (0.093) |
| Temperature | in between |
| Nearest name | Pine Green (#0A481E) |
| Black text | 2.16:1 |
| White text | 9.69:1 |
Values
| HEX | #1F4E1D |
| RGB | rgb(31, 78, 29) |
| HSL | hsl(118, 46%, 21%) |
| OKLCH | oklch(37.9% 0.093 142.8) |
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 #1F4E1D | 9.69:1 | AAA | Lc -96.5 | Preferred for body text |
| Black text on #1F4E1D | 2.16:1 | Fails | Lc 11.7 | Not readable |
| #1F4E1D text on white | 9.69:1 | AAA | Lc 92.2 | Preferred for body text |
| #1F4E1D text on black | 2.16:1 | Fails | Lc -10.2 | 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
#CBE0C9
oklch(88.5% 0.038 142.8)
-
Step 300
300
#A7CDA3
oklch(81% 0.071 142.4)
-
Step 400
400
#76B371
oklch(70.8% 0.113 142.5)
-
Step 500
500
#4F9F4B
oklch(63.2% 0.143 142.8)
-
Step 600
600
#2E892B
oklch(55.6% 0.156 142.7)
-
Step 700
700
#1F741E
oklch(49.1% 0.145 142.8)
-
Step 800
800
#1D5F1B
oklch(42.8% 0.121 142.7)
-
Step 900
900 (this color)
#1F4E1D
oklch(37.9% 0.093 142.8)
-
Step 950
950
#132E12
oklch(27.2% 0.06 143)
#1F4E1D 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) | #504718 | 0.068 |
| Deuteranopia (no green cones) | #4A4321 | 0.067 |
| Tritanopia (no blue cones) | #184C43 | 0.059 |
| Achromatopsia (no color) | #444444 | 0.094 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1F4E1D
#1F4E1D
oklch(37.9% 0.093 142.8)
- #592F5F
#592F5F
oklch(37.9% 0.094 322.5)
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 #1F4E1D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pine Green #0A481E ΔE 0.027
- Bottle Green #044A05 ΔE 0.032
- British Racing Green #05480D ΔE 0.032
- Darkgreen #054907 ΔE 0.033
- Navy Green #35530A ΔE 0.034
- Forest #0B5509 ΔE 0.035
- Evergreen #05472A ΔE 0.038
- Forrest Green #154406 ΔE 0.039
Use #1F4E1D 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.