#182300
Closest named color: Dark Forest Green (#002D04). oklch(23.7% 0.06 125.1), rgb(24, 35, 0).
Aa
White text reads best on this color (16.41:1).
About this color
#182300 is a very dark, muted green. In OKLCH its lightness is 24%, its chroma 0.060 and its hue 125°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Forest Green (#002D04), ΔE 0.039 away. White text reads best on it, at 16.41:1.
| Hue family | Greens |
| Lightness | very dark (24%) |
| Chroma | muted (0.060) |
| Temperature | in between |
| Nearest name | Dark Forest Green (#002D04) |
| Black text | 1.27:1 |
| White text | 16.41:1 |
Values
| HEX | #182300 |
| RGB | rgb(24, 35, 0) |
| HSL | hsl(79, 100%, 7%) |
| OKLCH | oklch(23.7% 0.06 125.1) |
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 #182300 | 16.41:1 | AAA | Lc -105.8 | Preferred for body text |
| Black text on #182300 | 1.27:1 | Fails | Lc 0.0 | Not readable |
| #182300 text on white | 16.41:1 | AAA | Lc 103.3 | Preferred for body text |
| #182300 text on black | 1.27:1 | 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
#F4F7F0
oklch(97.2% 0.01 125.7)
-
Step 100
100
#E6ECDE
oklch(93.5% 0.02 125.8)
-
Step 200
200
#D3DEC2
oklch(88.5% 0.039 124.7)
-
Step 300
300
#B6C997
oklch(80.9% 0.071 124.9)
-
Step 400
400
#90AD5C
oklch(70.7% 0.113 125.3)
-
Step 500
500
#759823
oklch(63.1% 0.145 125.3)
-
Step 600
600
#608000
oklch(55.5% 0.14 125.2)
-
Step 700
700
#516C00
oklch(49.2% 0.123 125)
-
Step 800
800
#415800
oklch(42.6% 0.107 125.2)
-
Step 900
900
#364A01
oklch(37.8% 0.095 125.4)
-
Step 950
950 (this color)
#182300
oklch(23.7% 0.06 125.1)
#182300 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) | #262000 | 0.027 |
| Deuteranopia (no green cones) | #241F02 | 0.027 |
| Tritanopia (no blue cones) | #1A211C | 0.048 |
| Achromatopsia (no color) | #1F1F1F | 0.060 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #182300
#182300
oklch(23.7% 0.06 125.1)
- #251635
#251635
oklch(23.7% 0.06 304.6)
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 #182300, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Forest Green #002D04 ΔE 0.039
- Very Dark Green #062E03 ΔE 0.040
- Dark Brown #341C02 ΔE 0.060
- Jet #212529 ΔE 0.070
- Pakistan Green #283618 ΔE 0.075
- Dark #1B2431 ΔE 0.084
- Rich Black #0D1B2A ΔE 0.088
- Chocolate Brown #411900 ΔE 0.088
Use #182300 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.