#1F4919
Closest named color: Pine Green (#0A481E). oklch(36.3% 0.09 141.2), rgb(31, 73, 25).
Aa
White text reads best on this color (10.36:1).
About this color
#1F4919 is a dark, moderately saturated green. In OKLCH its lightness is 36%, its chroma 0.090 and its hue 141°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pine Green (#0A481E), ΔE 0.016 away. White text reads best on it, at 10.36:1.
| Hue family | Greens |
| Lightness | dark (36%) |
| Chroma | moderately saturated (0.090) |
| Temperature | in between |
| Nearest name | Pine Green (#0A481E) |
| Black text | 2.02:1 |
| White text | 10.36:1 |
Values
| HEX | #1F4919 |
| RGB | rgb(31, 73, 25) |
| HSL | hsl(113, 49%, 19%) |
| OKLCH | oklch(36.3% 0.09 141.2) |
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 #1F4919 | 10.36:1 | AAA | Lc -97.9 | Preferred for body text |
| Black text on #1F4919 | 2.02:1 | Fails | Lc 10.1 | Not readable |
| #1F4919 text on white | 10.36:1 | AAA | Lc 93.8 | Preferred for body text |
| #1F4919 text on black | 2.02:1 | Fails | Lc -8.7 | 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
#E3EDE1
oklch(93.5% 0.019 140.5)
-
Step 200
200
#CCE0C9
oklch(88.5% 0.038 141.6)
-
Step 300
300
#A9CCA4
oklch(80.9% 0.067 141.6)
-
Step 400
400
#7AB172
oklch(70.6% 0.106 141.3)
-
Step 500
500
#569E4B
oklch(63.2% 0.138 141.1)
-
Step 600
600
#38882C
oklch(55.7% 0.15 141.2)
-
Step 700
700
#29731E
oklch(49.1% 0.14 141.2)
-
Step 800
800
#245E1C
oklch(42.8% 0.115 141.3)
-
Step 900
900 (this color)
#1F4919
oklch(36.3% 0.09 141.2)
-
Step 950
950
#152D12
oklch(26.9% 0.056 141.6)
#1F4919 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) | #4B4214 | 0.063 |
| Deuteranopia (no green cones) | #453F1D | 0.062 |
| Tritanopia (no blue cones) | #1A473F | 0.059 |
| Achromatopsia (no color) | #404040 | 0.090 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1F4919
#1F4919
oklch(36.3% 0.09 141.2)
- #532C5A
#532C5A
oklch(36.3% 0.09 321.4)
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 #1F4919, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pine Green #0A481E ΔE 0.016
- British Racing Green #05480D ΔE 0.024
- Forrest Green #154406 ΔE 0.025
- Darkgreen #054907 ΔE 0.026
- Bottle Green #044A05 ΔE 0.028
- Evergreen #05472A ΔE 0.028
- Racing Green #014600 ΔE 0.034
- Hunter Green #0B4008 ΔE 0.039
Use #1F4919 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.