#1D601B
Closest named color: Dark Green (#006400). oklch(43.1% 0.122 142.7), rgb(29, 96, 27).
Aa
White text reads best on this color (7.66:1).
About this color
#1D601B is a dark, moderately saturated green. In OKLCH its lightness is 43%, its chroma 0.122 and its hue 143°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Green (#006400), ΔE 0.027 away. White text reads best on it, at 7.66:1.
| Hue family | Greens |
| Lightness | dark (43%) |
| Chroma | moderately saturated (0.122) |
| Temperature | in between |
| Nearest name | Dark Green (#006400) |
| Black text | 2.74:1 |
| White text | 7.66:1 |
Values
| HEX | #1D601B |
| RGB | rgb(29, 96, 27) |
| HSL | hsl(118, 56%, 24%) |
| OKLCH | oklch(43.1% 0.122 142.7) |
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 #1D601B | 7.66:1 | AAA | Lc -91.0 | Preferred for body text |
| Black text on #1D601B | 2.74:1 | Fails | Lc 17.8 | Dividers and decoration only |
| #1D601B text on white | 7.66:1 | AAA | Lc 86.3 | Fine for body text |
| #1D601B text on black | 2.74:1 | Fails | Lc -15.8 | 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 800.
-
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
#A6CDA3
oklch(80.9% 0.071 143)
-
Step 400
400
#75B370
oklch(70.7% 0.115 142.6)
-
Step 500
500
#4E9F49
oklch(63.1% 0.146 142.5)
-
Step 600
600
#2C8929
oklch(55.5% 0.158 142.7)
-
Step 700
700
#1D741B
oklch(49% 0.147 142.7)
-
Step 800
800 (this color)
#1D601B
oklch(43.1% 0.122 142.7)
-
Step 900
900
#1E4E1C
oklch(37.8% 0.095 142.7)
-
Step 950
950
#132E11
oklch(27.1% 0.061 142.4)
#1D601B 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) | #625712 | 0.086 |
| Deuteranopia (no green cones) | #5A5121 | 0.087 |
| Tritanopia (no blue cones) | #0E5D52 | 0.078 |
| Achromatopsia (no color) | #535353 | 0.122 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1D601B
#1D601B
oklch(43.1% 0.122 142.7)
- #6F3576
#6F3576
oklch(43.2% 0.121 323.2)
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 #1D601B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Green #006400 ΔE 0.027
- Deep Green #02590F ΔE 0.029
- Spruce #0A5F38 ΔE 0.035
- Pine #2B5D34 ΔE 0.037
- Forest #0B5509 ΔE 0.040
- Navy Green #35530A ΔE 0.041
- Army Green #4B5D16 ΔE 0.048
- Camouflage Green #4B6113 ΔE 0.048
Use #1D601B 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.