#182D13
Closest named color: Very Dark Green (#062E03). oklch(27.2% 0.053 139.7), rgb(24, 45, 19).
Aa
White text reads best on this color (14.75:1).
About this color
#182D13 is a dark, muted green. In OKLCH its lightness is 27%, its chroma 0.053 and its hue 140°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Very Dark Green (#062E03), ΔE 0.030 away. White text reads best on it, at 14.75:1.
| Hue family | Greens |
| Lightness | dark (27%) |
| Chroma | muted (0.053) |
| Temperature | in between |
| Nearest name | Very Dark Green (#062E03) |
| Black text | 1.42:1 |
| White text | 14.75:1 |
Values
| HEX | #182D13 |
| RGB | rgb(24, 45, 19) |
| HSL | hsl(108, 41%, 13%) |
| OKLCH | oklch(27.2% 0.053 139.7) |
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 #182D13 | 14.75:1 | AAA | Lc -104.4 | Preferred for body text |
| Black text on #182D13 | 1.42:1 | Fails | Lc 0.0 | Not readable |
| #182D13 text on white | 14.75:1 | AAA | Lc 101.5 | Preferred for body text |
| #182D13 text on black | 1.42:1 | 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
#F3F7F2
oklch(97.2% 0.008 139.4)
-
Step 100
100
#E4EDE2
oklch(93.6% 0.017 140)
-
Step 200
200
#CEDFC9
oklch(88.5% 0.035 138.6)
-
Step 300
300
#ACCBA5
oklch(80.9% 0.062 139.9)
-
Step 400
400
#7FB073
oklch(70.7% 0.101 139.6)
-
Step 500
500
#5D9C4E
oklch(63.1% 0.128 139.8)
-
Step 600
600
#418630
oklch(55.6% 0.14 139.9)
-
Step 700
700
#337222
oklch(49.3% 0.131 139.7)
-
Step 800
800
#2B5D1E
oklch(42.8% 0.108 139.7)
-
Step 900
900
#274C1E
oklch(37.7% 0.085 139.8)
-
Step 950
950 (this color)
#182D13
oklch(27.2% 0.053 139.7)
#182D13 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) | #2E2911 | 0.036 |
| Deuteranopia (no green cones) | #2B2715 | 0.037 |
| Tritanopia (no blue cones) | #162C27 | 0.035 |
| Achromatopsia (no color) | #282828 | 0.053 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #182D13
#182D13
oklch(27.2% 0.053 139.7)
- #321E37
#321E37
oklch(27.2% 0.052 319.4)
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 #182D13, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Very Dark Green #062E03 ΔE 0.030
- Dark Forest Green #002D04 ΔE 0.033
- Pakistan Green #283618 ΔE 0.041
- Jet #212529 ΔE 0.058
- Dark Brown #341C02 ΔE 0.068
- Hunter Green #0B4008 ΔE 0.071
- Dark #1B2431 ΔE 0.072
- Dark Olive #373E02 ΔE 0.082
Use #182D13 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.