#182F11
Closest named color: Very Dark Green (#062E03). oklch(27.8% 0.059 138.8), rgb(24, 47, 17).
Aa
White text reads best on this color (14.44:1).
About this color
#182F11 is a dark, muted green. In OKLCH its lightness is 28%, its chroma 0.059 and its hue 139°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Very Dark Green (#062E03), ΔE 0.027 away. White text reads best on it, at 14.44:1.
| Hue family | Greens |
| Lightness | dark (28%) |
| Chroma | muted (0.059) |
| Temperature | in between |
| Nearest name | Very Dark Green (#062E03) |
| Black text | 1.45:1 |
| White text | 14.44:1 |
Values
| HEX | #182F11 |
| RGB | rgb(24, 47, 17) |
| HSL | hsl(106, 47%, 13%) |
| OKLCH | oklch(27.8% 0.059 138.8) |
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 #182F11 | 14.44:1 | AAA | Lc -104.0 | Preferred for body text |
| Black text on #182F11 | 1.45:1 | Fails | Lc 0.0 | Not readable |
| #182F11 text on white | 14.44:1 | AAA | Lc 101.1 | Preferred for body text |
| #182F11 text on black | 1.45:1 | 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
#E3EDE0
oklch(93.5% 0.02 138.4)
-
Step 200
200
#CDE0C7
oklch(88.6% 0.039 138.2)
-
Step 300
300
#AACCA1
oklch(80.9% 0.07 139.2)
-
Step 400
400
#7CB16C
oklch(70.6% 0.112 138.6)
-
Step 500
500
#589D43
oklch(63% 0.143 138.9)
-
Step 600
600
#3C8820
oklch(55.7% 0.156 138.9)
-
Step 700
700
#2D7310
oklch(49.2% 0.146 138.9)
-
Step 800
800
#275E12
oklch(42.8% 0.121 138.8)
-
Step 900
900
#254D18
oklch(37.8% 0.093 138.8)
-
Step 950
950 (this color)
#182F11
oklch(27.8% 0.059 138.8)
#182F11 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) | #312B0E | 0.040 |
| Deuteranopia (no green cones) | #2D2913 | 0.039 |
| Tritanopia (no blue cones) | #162D28 | 0.041 |
| Achromatopsia (no color) | #2A2A2A | 0.060 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #182F11
#182F11
oklch(27.8% 0.059 138.8)
- #351E3B
#351E3B
oklch(27.9% 0.06 319.1)
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 #182F11, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Very Dark Green #062E03 ΔE 0.027
- Dark Forest Green #002D04 ΔE 0.031
- Pakistan Green #283618 ΔE 0.036
- Hunter Green #0B4008 ΔE 0.063
- Jet #212529 ΔE 0.065
- Dark Brown #341C02 ΔE 0.073
- Dark Olive #373E02 ΔE 0.075
- Forrest Green #154406 ΔE 0.077
Use #182F11 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.