#173D11
Closest named color: Hunter Green (#0B4008). oklch(32.1% 0.083 141), rgb(23, 61, 17).
Aa
White text reads best on this color (12.26:1).
About this color
#173D11 is a dark, moderately saturated green. In OKLCH its lightness is 32%, its chroma 0.083 and its hue 141°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Hunter Green (#0B4008), ΔE 0.017 away. White text reads best on it, at 12.26:1.
| Hue family | Greens |
| Lightness | dark (32%) |
| Chroma | moderately saturated (0.083) |
| Temperature | in between |
| Nearest name | Hunter Green (#0B4008) |
| Black text | 1.71:1 |
| White text | 12.26:1 |
Values
| HEX | #173D11 |
| RGB | rgb(23, 61, 17) |
| HSL | hsl(112, 56%, 15%) |
| OKLCH | oklch(32.1% 0.083 141) |
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 #173D11 | 12.26:1 | AAA | Lc -101.2 | Preferred for body text |
| Black text on #173D11 | 1.71:1 | Fails | Lc 0.0 | Not readable |
| #173D11 text on white | 12.26:1 | AAA | Lc 97.7 | Preferred for body text |
| #173D11 text on black | 1.71:1 | 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
#F1F8F0
oklch(97.2% 0.013 141.8)
-
Step 100
100
#E0EFDD
oklch(93.6% 0.029 140.5)
-
Step 200
200
#C6E3C1
oklch(88.6% 0.055 141)
-
Step 300
300
#9DD195
oklch(80.9% 0.099 141.3)
-
Step 400
400
#64B856
oklch(70.7% 0.158 140.9)
-
Step 500
500
#2CA511
oklch(63.1% 0.202 141)
-
Step 600
600
#1D8B00
oklch(55.5% 0.183 141.1)
-
Step 700
700
#177500
oklch(49% 0.162 141.1)
-
Step 800
800
#116000
oklch(42.6% 0.141 141.1)
-
Step 900
900
#0D5000
oklch(37.6% 0.124 141)
-
Step 950
950 (this color)
#173D11
oklch(32.1% 0.083 141)
#173D11 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) | #3F370C | 0.058 |
| Deuteranopia (no green cones) | #3A3415 | 0.058 |
| Tritanopia (no blue cones) | #123B34 | 0.055 |
| Achromatopsia (no color) | #353535 | 0.084 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #173D11
#173D11
oklch(32.1% 0.083 141)
- #46234C
#46234C
oklch(32.2% 0.082 321.6)
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 #173D11, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Hunter Green #0B4008 ΔE 0.017
- Forrest Green #154406 ΔE 0.028
- Pakistan Green #283618 ΔE 0.034
- Pine Green #0A481E ΔE 0.036
- Evergreen #05472A ΔE 0.039
- Racing Green #014600 ΔE 0.039
- British Racing Green #05480D ΔE 0.039
- Dark Olive #373E02 ΔE 0.042
Use #173D11 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.