#1D8519
Closest named color: Dark Grass Green (#388004). oklch(53.9% 0.168 142.4), rgb(29, 133, 25).
Aa
White text reads best on this color (4.74:1).
About this color
#1D8519 is a medium-dark, vivid green. In OKLCH its lightness is 54%, its chroma 0.168 and its hue 142°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Grass Green (#388004), ΔE 0.019 away. White text reads best on it, at 4.74:1.
| Hue family | Greens |
| Lightness | medium-dark (54%) |
| Chroma | vivid (0.168) |
| Temperature | in between |
| Nearest name | Dark Grass Green (#388004) |
| Black text | 4.42:1 |
| White text | 4.74:1 |
Values
| HEX | #1D8519 |
| RGB | rgb(29, 133, 25) |
| HSL | hsl(118, 68%, 31%) |
| OKLCH | oklch(53.9% 0.168 142.4) |
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 #1D8519 | 4.74:1 | AA | Lc -77.9 | Fine for body text |
| Black text on #1D8519 | 4.42:1 | AA large text | Lc 31.6 | Non-text elements, placeholder text |
| #1D8519 text on white | 4.74:1 | AA | Lc 72.4 | Content text, not long reading |
| #1D8519 text on black | 4.42:1 | AA large text | Lc -29.2 | Dividers and decoration only |
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 600.
-
Step 50
50
#F2F7F1
oklch(97.1% 0.01 140.5)
-
Step 100
100
#E2EEE0
oklch(93.6% 0.023 141.2)
-
Step 200
200
#CAE1C7
oklch(88.6% 0.043 142)
-
Step 300
300
#A5CEA1
oklch(81% 0.076 142.5)
-
Step 400
400
#72B46D
oklch(70.8% 0.121 142.6)
-
Step 500
500
#49A043
oklch(63.1% 0.155 142.4)
-
Step 600
600 (this color)
#1D8519
oklch(53.9% 0.168 142.4)
-
Step 700
700
#147511
oklch(49.1% 0.156 142.5)
-
Step 800
800
#165F13
oklch(42.6% 0.129 142.4)
-
Step 900
900
#1B4E18
oklch(37.6% 0.1 142.4)
-
Step 950
950
#112E0F
oklch(27% 0.064 142.4)
#1D8519 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) | #887800 | 0.118 |
| Deuteranopia (no green cones) | #7D7026 | 0.119 |
| Tritanopia (no blue cones) | #008171 | 0.109 |
| Achromatopsia (no color) | #737373 | 0.169 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1D8519
#1D8519
oklch(53.9% 0.168 142.4)
- #9A45A6
#9A45A6
oklch(53.9% 0.168 322.6)
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 #1D8519, closest first.
No curated palette has a color within ΔE 0.04 of #1D8519.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Grass Green #388004 ΔE 0.019
- Forest Green #228B22 ΔE 0.019
- Green #008000 ΔE 0.021
- Tree Green #2A7E19 ΔE 0.021
- Emerald Green #028F1E ΔE 0.029
- Kelley Green #009337 ΔE 0.042
- Jungle Green #048243 ΔE 0.042
- Irish Green #019529 ΔE 0.046
Use #1D8519 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.