#173607
Closest named color: Pakistan Green (#283618). oklch(29.8% 0.081 137.2), rgb(23, 54, 7).
Aa
White text reads best on this color (13.39:1).
About this color
#173607 is a dark, moderately saturated green. In OKLCH its lightness is 30%, its chroma 0.081 and its hue 137°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pakistan Green (#283618), ΔE 0.033 away. White text reads best on it, at 13.39:1.
| Hue family | Greens |
| Lightness | dark (30%) |
| Chroma | moderately saturated (0.081) |
| Temperature | in between |
| Nearest name | Pakistan Green (#283618) |
| Black text | 1.56:1 |
| White text | 13.39:1 |
Values
| HEX | #173607 |
| RGB | rgb(23, 54, 7) |
| HSL | hsl(100, 77%, 12%) |
| OKLCH | oklch(29.8% 0.081 137.2) |
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 #173607 | 13.39:1 | AAA | Lc -102.8 | Preferred for body text |
| Black text on #173607 | 1.56:1 | Fails | Lc 0.0 | Not readable |
| #173607 text on white | 13.39:1 | AAA | Lc 99.6 | Preferred for body text |
| #173607 text on black | 1.56:1 | 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
#F1F8EF
oklch(97.1% 0.014 138.7)
-
Step 100
100
#E1EFDD
oklch(93.7% 0.028 138.7)
-
Step 200
200
#C9E2C0
oklch(88.5% 0.053 137.4)
-
Step 300
300
#A3D092
oklch(81% 0.097 137.3)
-
Step 400
400
#6FB651
oklch(70.7% 0.153 137.3)
-
Step 500
500
#47A200
oklch(63.1% 0.192 137.2)
-
Step 600
600
#3B8800
oklch(55.6% 0.169 137.1)
-
Step 700
700
#307300
oklch(49.2% 0.15 137.3)
-
Step 800
800
#265E00
oklch(42.7% 0.13 137.2)
-
Step 900
900
#1F4E00
oklch(37.6% 0.114 137)
-
Step 950
950 (this color)
#173607
oklch(29.8% 0.081 137.2)
#173607 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) | #383101 | 0.050 |
| Deuteranopia (no green cones) | #342E0C | 0.052 |
| Tritanopia (no blue cones) | #15342D | 0.057 |
| Achromatopsia (no color) | #2F2F2F | 0.081 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #173607
#173607
oklch(29.8% 0.081 137.2)
- #3D1E48
#3D1E48
oklch(29.8% 0.082 316.6)
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 #173607, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pakistan Green #283618 ΔE 0.033
- Hunter Green #0B4008 ΔE 0.034
- Very Dark Green #062E03 ΔE 0.035
- Dark Forest Green #002D04 ΔE 0.041
- Forrest Green #154406 ΔE 0.049
- Dark Olive #373E02 ΔE 0.055
- Racing Green #014600 ΔE 0.057
- Pine Green #0A481E ΔE 0.059
Use #173607 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.