#0B2403
Closest named color: Dark Forest Green (#002D04). oklch(23.2% 0.065 138.4), rgb(11, 36, 3).
Aa
White text reads best on this color (16.56:1).
About this color
#0B2403 is a very dark, muted green. In OKLCH its lightness is 23%, its chroma 0.065 and its hue 138°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Forest Green (#002D04), ΔE 0.033 away. White text reads best on it, at 16.56:1.
| Hue family | Greens |
| Lightness | very dark (23%) |
| Chroma | muted (0.065) |
| Temperature | in between |
| Nearest name | Dark Forest Green (#002D04) |
| Black text | 1.26:1 |
| White text | 16.56:1 |
Values
| HEX | #0B2403 |
| RGB | rgb(11, 36, 3) |
| HSL | hsl(105, 85%, 8%) |
| OKLCH | oklch(23.2% 0.065 138.4) |
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 #0B2403 | 16.56:1 | AAA | Lc -105.8 | Preferred for body text |
| Black text on #0B2403 | 1.26:1 | Fails | Lc 0.0 | Not readable |
| #0B2403 text on white | 16.56:1 | AAA | Lc 103.3 | Preferred for body text |
| #0B2403 text on black | 1.26:1 | 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
#E3EEDF
oklch(93.7% 0.023 137.2)
-
Step 200
200
#CCE0C5
oklch(88.4% 0.042 137.5)
-
Step 300
300
#A8CD9D
oklch(80.9% 0.077 138.6)
-
Step 400
400
#78B366
oklch(70.7% 0.124 138.6)
-
Step 500
500
#539F38
oklch(63.1% 0.158 138.5)
-
Step 600
600
#358904
oklch(55.6% 0.171 138.4)
-
Step 700
700
#2A7300
oklch(49% 0.153 138.4)
-
Step 800
800
#225F01
oklch(42.8% 0.133 138.4)
-
Step 900
900
#214E10
oklch(37.8% 0.104 138.6)
-
Step 950
950 (this color)
#0B2403
oklch(23.2% 0.065 138.4)
#0B2403 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) | #252000 | 0.041 |
| Deuteranopia (no green cones) | #221E05 | 0.042 |
| Tritanopia (no blue cones) | #09221D | 0.045 |
| Achromatopsia (no color) | #1F1F1F | 0.066 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #0B2403
#0B2403
oklch(23.2% 0.065 138.4)
- #2A1131
#2A1131
oklch(23.2% 0.067 318.4)
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 #0B2403, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Forest Green #002D04 ΔE 0.033
- Very Dark Green #062E03 ΔE 0.037
- Jet #212529 ΔE 0.075
- Dark Brown #341C02 ΔE 0.076
- Pakistan Green #283618 ΔE 0.082
- Dark #1B2431 ΔE 0.087
- Rich Black #0D1B2A ΔE 0.087
- Rich Navy #001219 ΔE 0.094
Use #0B2403 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.