#1D3A09
Closest named color: Hunter Green (#0B4008). oklch(31.4% 0.082 135.4), rgb(29, 58, 9).
Aa
White text reads best on this color (12.63:1).
About this color
#1D3A09 is a dark, moderately saturated green. In OKLCH its lightness is 31%, its chroma 0.082 and its hue 135°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Hunter Green (#0B4008), ΔE 0.024 away. White text reads best on it, at 12.63:1.
| Hue family | Greens |
| Lightness | dark (31%) |
| Chroma | moderately saturated (0.082) |
| Temperature | in between |
| Nearest name | Hunter Green (#0B4008) |
| Black text | 1.66:1 |
| White text | 12.63:1 |
Values
| HEX | #1D3A09 |
| RGB | rgb(29, 58, 9) |
| HSL | hsl(96, 73%, 13%) |
| OKLCH | oklch(31.4% 0.082 135.4) |
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 #1D3A09 | 12.63:1 | AAA | Lc -101.9 | Preferred for body text |
| Black text on #1D3A09 | 1.66:1 | Fails | Lc 0.0 | Not readable |
| #1D3A09 text on white | 12.63:1 | AAA | Lc 98.5 | Preferred for body text |
| #1D3A09 text on black | 1.66:1 | Fails | Lc 0.0 | 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 950.
-
Step 50
50
#F2F8EF
oklch(97.2% 0.013 134.9)
-
Step 100
100
#E2EEDC
oklch(93.5% 0.027 135)
-
Step 200
200
#CAE2BE
oklch(88.5% 0.055 135.1)
-
Step 300
300
#A5CF90
oklch(80.9% 0.097 135.5)
-
Step 400
400
#73B54C
oklch(70.6% 0.154 135.4)
-
Step 500
500
#51A000
oklch(63% 0.185 135.3)
-
Step 600
600
#438700
oklch(55.6% 0.164 135.4)
-
Step 700
700
#377100
oklch(49% 0.144 135.4)
-
Step 800
800
#2C5D00
oklch(42.7% 0.126 135.4)
-
Step 900
900
#244E00
oklch(37.8% 0.111 135.4)
-
Step 950
950 (this color)
#1D3A09
oklch(31.4% 0.082 135.4)
#1D3A09 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) | #3C3403 | 0.049 |
| Deuteranopia (no green cones) | #39320E | 0.051 |
| Tritanopia (no blue cones) | #1C3731 | 0.061 |
| Achromatopsia (no color) | #333333 | 0.082 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1D3A09
#1D3A09
oklch(31.4% 0.082 135.4)
- #41224D
#41224D
oklch(31.4% 0.082 315.8)
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 #1D3A09, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Hunter Green #0B4008 ΔE 0.024
- Pakistan Green #283618 ΔE 0.030
- Forrest Green #154406 ΔE 0.035
- Dark Olive #373E02 ΔE 0.041
- Racing Green #014600 ΔE 0.046
- Pine Green #0A481E ΔE 0.046
- British Racing Green #05480D ΔE 0.047
- Evergreen #05472A ΔE 0.049
Use #1D3A09 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.