#18391D
Closest named color: Pakistan Green (#283618). oklch(31.1% 0.063 147.1), rgb(24, 57, 29).
Aa
White text reads best on this color (12.79:1).
About this color
#18391D is a dark, muted green. In OKLCH its lightness is 31%, its chroma 0.063 and its hue 147°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pakistan Green (#283618), ΔE 0.020 away. White text reads best on it, at 12.79:1.
| Hue family | Greens |
| Lightness | dark (31%) |
| Chroma | muted (0.063) |
| Temperature | in between |
| Nearest name | Pakistan Green (#283618) |
| Black text | 1.64:1 |
| White text | 12.79:1 |
Values
| HEX | #18391D |
| RGB | rgb(24, 57, 29) |
| HSL | hsl(129, 41%, 16%) |
| OKLCH | oklch(31.1% 0.063 147.1) |
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 #18391D | 12.79:1 | AAA | Lc -102.1 | Preferred for body text |
| Black text on #18391D | 1.64:1 | Fails | Lc 0.0 | Not readable |
| #18391D text on white | 12.79:1 | AAA | Lc 98.8 | Preferred for body text |
| #18391D 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
#F1F7F2
oklch(97% 0.009 150.7)
-
Step 100
100
#E1EEE2
oklch(93.6% 0.021 147.6)
-
Step 200
200
#C8E1CA
oklch(88.5% 0.041 147.5)
-
Step 300
300
#A1CEA5
oklch(80.8% 0.074 147.2)
-
Step 400
400
#6BB574
oklch(70.8% 0.12 147)
-
Step 500
500
#3BA14F
oklch(63% 0.152 147.2)
-
Step 600
600
#008B32
oklch(55.5% 0.164 147.3)
-
Step 700
700
#007528
oklch(49% 0.145 147.1)
-
Step 800
800
#006020
oklch(42.6% 0.126 147.3)
-
Step 900
900
#114F1F
oklch(37.7% 0.099 147.1)
-
Step 950
950 (this color)
#18391D
oklch(31.1% 0.063 147.1)
#18391D 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) | #3A341B | 0.051 |
| Deuteranopia (no green cones) | #35311F | 0.049 |
| Tritanopia (no blue cones) | #123832 | 0.036 |
| Achromatopsia (no color) | #323232 | 0.063 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #18391D
#18391D
oklch(31.1% 0.063 147.1)
- #412441
#412441
oklch(31% 0.063 327)
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 #18391D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pakistan Green #283618 ΔE 0.020
- Hunter Green #0B4008 ΔE 0.040
- Evergreen #05472A ΔE 0.046
- Forrest Green #154406 ΔE 0.051
- Pine Green #0A481E ΔE 0.052
- Very Dark Green #062E03 ΔE 0.052
- Dark Olive #373E02 ΔE 0.052
- Dark Forest Green #002D04 ΔE 0.057
Use #18391D 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.