#1F3906
Closest named color: Hunter Green (#0B4008). oklch(31.2% 0.081 133.3), rgb(31, 57, 6).
Aa
White text reads best on this color (12.75:1).
About this color
#1F3906 is a dark, moderately saturated green. In OKLCH its lightness is 31%, its chroma 0.081 and its hue 133°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Hunter Green (#0B4008), ΔE 0.027 away. White text reads best on it, at 12.75:1.
| Hue family | Greens |
| Lightness | dark (31%) |
| Chroma | moderately saturated (0.081) |
| Temperature | in between |
| Nearest name | Hunter Green (#0B4008) |
| Black text | 1.64:1 |
| White text | 12.75:1 |
Values
| HEX | #1F3906 |
| RGB | rgb(31, 57, 6) |
| HSL | hsl(91, 81%, 12%) |
| OKLCH | oklch(31.2% 0.081 133.3) |
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 #1F3906 | 12.75:1 | AAA | Lc -102.0 | Preferred for body text |
| Black text on #1F3906 | 1.64:1 | Fails | Lc 0.0 | Not readable |
| #1F3906 text on white | 12.75:1 | AAA | Lc 98.7 | Preferred for body text |
| #1F3906 text on black | 1.64:1 | 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
#F2F7EF
oklch(97% 0.012 133.4)
-
Step 100
100
#E3EEDB
oklch(93.6% 0.028 131.8)
-
Step 200
200
#CBE1BE
oklch(88.4% 0.053 133.8)
-
Step 300
300
#A8CE8E
oklch(80.8% 0.096 133.1)
-
Step 400
400
#78B448
oklch(70.6% 0.154 133.4)
-
Step 500
500
#5A9F00
oklch(63.2% 0.179 133.4)
-
Step 600
600
#4B8500
oklch(55.5% 0.157 133.2)
-
Step 700
700
#3E7000
oklch(49% 0.139 133.3)
-
Step 800
800
#325C00
oklch(42.7% 0.121 133.3)
-
Step 900
900
#294D00
oklch(37.8% 0.107 133.2)
-
Step 950
950 (this color)
#1F3906
oklch(31.2% 0.081 133.3)
#1F3906 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) | #3C3400 | 0.046 |
| Deuteranopia (no green cones) | #38320B | 0.046 |
| Tritanopia (no blue cones) | #1F362F | 0.060 |
| Achromatopsia (no color) | #323232 | 0.082 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1F3906
#1F3906
oklch(31.2% 0.081 133.3)
- #3F224D
#3F224D
oklch(31.1% 0.081 313.7)
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 #1F3906, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Hunter Green #0B4008 ΔE 0.027
- Pakistan Green #283618 ΔE 0.029
- Forrest Green #154406 ΔE 0.037
- Dark Olive #373E02 ΔE 0.041
- Racing Green #014600 ΔE 0.048
- Pine Green #0A481E ΔE 0.049
- Very Dark Green #062E03 ΔE 0.050
- British Racing Green #05480D ΔE 0.050
Use #1F3906 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.