#173418
Closest named color: Pakistan Green (#283618). oklch(29.4% 0.061 144.5), rgb(23, 52, 24).
Aa
White text reads best on this color (13.62:1).
About this color
#173418 is a dark, muted green. In OKLCH its lightness is 29%, its chroma 0.061 and its hue 145°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pakistan Green (#283618), ΔE 0.024 away. White text reads best on it, at 13.62:1.
| Hue family | Greens |
| Lightness | dark (29%) |
| Chroma | muted (0.061) |
| Temperature | in between |
| Nearest name | Pakistan Green (#283618) |
| Black text | 1.54:1 |
| White text | 13.62:1 |
Values
| HEX | #173418 |
| RGB | rgb(23, 52, 24) |
| HSL | hsl(122, 39%, 15%) |
| OKLCH | oklch(29.4% 0.061 144.5) |
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 #173418 | 13.62:1 | AAA | Lc -103.2 | Preferred for body text |
| Black text on #173418 | 1.54:1 | Fails | Lc 0.0 | Not readable |
| #173418 text on white | 13.62:1 | AAA | Lc 100.0 | Preferred for body text |
| #173418 text on black | 1.54:1 | 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
#F2F7F1
oklch(97.1% 0.01 140.5)
-
Step 100
100
#E2EEE1
oklch(93.7% 0.021 143.2)
-
Step 200
200
#CAE1C9
oklch(88.6% 0.041 144.1)
-
Step 300
300
#A5CDA4
oklch(80.8% 0.071 144.3)
-
Step 400
400
#72B372
oklch(70.6% 0.114 144.2)
-
Step 500
500
#48A04C
oklch(63.2% 0.147 144.4)
-
Step 600
600
#228A2E
oklch(55.6% 0.159 144.6)
-
Step 700
700
#127520
oklch(49.1% 0.148 144.5)
-
Step 800
800
#145F1D
oklch(42.6% 0.122 144.7)
-
Step 900
900
#1A4E1E
oklch(37.7% 0.095 144.7)
-
Step 950
950 (this color)
#173418
oklch(29.4% 0.061 144.5)
#173418 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) | #352F16 | 0.047 |
| Deuteranopia (no green cones) | #312D1A | 0.045 |
| Tritanopia (no blue cones) | #13332D | 0.036 |
| Achromatopsia (no color) | #2E2E2E | 0.061 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #173418
#173418
oklch(29.4% 0.061 144.5)
- #3B213D
#3B213D
oklch(29.4% 0.06 324.4)
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 #173418, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pakistan Green #283618 ΔE 0.024
- Very Dark Green #062E03 ΔE 0.037
- Dark Forest Green #002D04 ΔE 0.042
- Hunter Green #0B4008 ΔE 0.050
- Evergreen #05472A ΔE 0.063
- Forrest Green #154406 ΔE 0.063
- Dark Olive #373E02 ΔE 0.064
- Pine Green #0A481E ΔE 0.068
Use #173418 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.