#18340B
Closest named color: Pakistan Green (#283618). oklch(29.2% 0.074 137.4), rgb(24, 52, 11).
Aa
White text reads best on this color (13.68:1).
About this color
#18340B is a dark, moderately saturated green. In OKLCH its lightness is 29%, its chroma 0.074 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 0.030 away. White text reads best on it, at 13.68:1.
| Hue family | Greens |
| Lightness | dark (29%) |
| Chroma | moderately saturated (0.074) |
| Temperature | in between |
| Nearest name | Pakistan Green (#283618) |
| Black text | 1.53:1 |
| White text | 13.68:1 |
Values
| HEX | #18340B |
| RGB | rgb(24, 52, 11) |
| HSL | hsl(101, 65%, 12%) |
| OKLCH | oklch(29.2% 0.074 137.4) |
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 #18340B | 13.68:1 | AAA | Lc -103.2 | Preferred for body text |
| Black text on #18340B | 1.53:1 | Fails | Lc 0.0 | Not readable |
| #18340B text on white | 13.68:1 | AAA | Lc 100.1 | Preferred for body text |
| #18340B text on black | 1.53:1 | 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
#F2F7F0
oklch(97% 0.011 136.6)
-
Step 100
100
#E2EEDE
oklch(93.6% 0.025 137.8)
-
Step 200
200
#CAE1C2
oklch(88.4% 0.048 137.6)
-
Step 300
300
#A6CE97
oklch(80.8% 0.087 137.3)
-
Step 400
400
#74B45A
oklch(70.6% 0.139 137.4)
-
Step 500
500
#4DA11F
oklch(63.2% 0.179 137.4)
-
Step 600
600
#3A8800
oklch(55.5% 0.169 137.3)
-
Step 700
700
#2F7300
oklch(49.2% 0.15 137.5)
-
Step 800
800
#265E00
oklch(42.7% 0.13 137.2)
-
Step 900
900
#1E4E00
oklch(37.5% 0.114 137.3)
-
Step 950
950 (this color)
#18340B
oklch(29.2% 0.074 137.4)
#18340B 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) | #362F06 | 0.047 |
| Deuteranopia (no green cones) | #322D0F | 0.047 |
| Tritanopia (no blue cones) | #16322C | 0.052 |
| Achromatopsia (no color) | #2D2D2D | 0.074 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #18340B
#18340B
oklch(29.2% 0.074 137.4)
- #3B1E44
#3B1E44
oklch(29.2% 0.075 317.7)
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 #18340B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pakistan Green #283618 ΔE 0.030
- Very Dark Green #062E03 ΔE 0.031
- Dark Forest Green #002D04 ΔE 0.037
- Hunter Green #0B4008 ΔE 0.043
- Forrest Green #154406 ΔE 0.057
- Dark Olive #373E02 ΔE 0.060
- Racing Green #014600 ΔE 0.065
- Evergreen #05472A ΔE 0.065
Use #18340B 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.