#182900
Closest named color: Very Dark Green (#062E03). oklch(25.6% 0.068 129.5), rgb(24, 41, 0).
Aa
White text reads best on this color (15.48:1).
About this color
#182900 is a dark, muted green. In OKLCH its lightness is 26%, its chroma 0.068 and its hue 130°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Very Dark Green (#062E03), ΔE 0.022 away. White text reads best on it, at 15.48:1.
| Hue family | Greens |
| Lightness | dark (26%) |
| Chroma | muted (0.068) |
| Temperature | in between |
| Nearest name | Very Dark Green (#062E03) |
| Black text | 1.35:1 |
| White text | 15.48:1 |
Values
| HEX | #182900 |
| RGB | rgb(24, 41, 0) |
| HSL | hsl(85, 100%, 8%) |
| OKLCH | oklch(25.6% 0.068 129.5) |
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 #182900 | 15.48:1 | AAA | Lc -105.0 | Preferred for body text |
| Black text on #182900 | 1.35:1 | Fails | Lc 0.0 | Not readable |
| #182900 text on white | 15.48:1 | AAA | Lc 102.3 | Preferred for body text |
| #182900 text on black | 1.35:1 | 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
#F3F7EF
oklch(97.1% 0.011 128.6)
-
Step 100
100
#E5EDDD
oklch(93.6% 0.023 128.7)
-
Step 200
200
#D0E0C0
oklch(88.6% 0.046 129.1)
-
Step 300
300
#B0CB94
oklch(80.8% 0.08 129.3)
-
Step 400
400
#86B055
oklch(70.6% 0.129 129.7)
-
Step 500
500
#689C0B
oklch(63.2% 0.166 129.6)
-
Step 600
600
#568300
oklch(55.6% 0.149 129.6)
-
Step 700
700
#486E00
oklch(49.1% 0.131 129.4)
-
Step 800
800
#3A5A00
oklch(42.6% 0.114 129.5)
-
Step 900
900
#304B00
oklch(37.7% 0.1 129.3)
-
Step 950
950 (this color)
#182900
oklch(25.6% 0.068 129.5)
#182900 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) | #2C2500 | 0.036 |
| Deuteranopia (no green cones) | #292403 | 0.035 |
| Tritanopia (no blue cones) | #192721 | 0.052 |
| Achromatopsia (no color) | #242424 | 0.069 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #182900
#182900
oklch(25.6% 0.068 129.5)
- #2D183B
#2D183B
oklch(25.6% 0.068 310.1)
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 #182900, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Very Dark Green #062E03 ΔE 0.022
- Dark Forest Green #002D04 ΔE 0.024
- Pakistan Green #283618 ΔE 0.058
- Dark Brown #341C02 ΔE 0.067
- Jet #212529 ΔE 0.074
- Hunter Green #0B4008 ΔE 0.078
- Dark #1B2431 ΔE 0.088
- Dark Olive #373E02 ΔE 0.091
Use #182900 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.