#0B300B
Closest named color: Very Dark Green (#062E03). oklch(27.3% 0.075 143.2), rgb(11, 48, 11).
Aa
White text reads best on this color (14.56:1).
About this color
#0B300B is a dark, moderately saturated green. In OKLCH its lightness is 27%, its chroma 0.075 and its hue 143°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Very Dark Green (#062E03), ΔE 0.012 away. White text reads best on it, at 14.56:1.
| Hue family | Greens |
| Lightness | dark (27%) |
| Chroma | moderately saturated (0.075) |
| Temperature | in between |
| Nearest name | Very Dark Green (#062E03) |
| Black text | 1.44:1 |
| White text | 14.56:1 |
Values
| HEX | #0B300B |
| RGB | rgb(11, 48, 11) |
| HSL | hsl(120, 63%, 12%) |
| OKLCH | oklch(27.3% 0.075 143.2) |
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 #0B300B | 14.56:1 | AAA | Lc -104.1 | Preferred for body text |
| Black text on #0B300B | 1.44:1 | Fails | Lc 0.0 | Not readable |
| #0B300B text on white | 14.56:1 | AAA | Lc 101.1 | Preferred for body text |
| #0B300B text on black | 1.44:1 | 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
#F1F8F0
oklch(97.2% 0.013 141.8)
-
Step 100
100
#E0EFDF
oklch(93.7% 0.027 143.6)
-
Step 200
200
#C7E2C5
oklch(88.5% 0.049 143.3)
-
Step 300
300
#9FD09C
oklch(80.9% 0.088 143.3)
-
Step 400
400
#66B763
oklch(70.7% 0.143 143.2)
-
Step 500
500
#32A433
oklch(63.2% 0.182 143.2)
-
Step 600
600
#008C0F
oklch(55.5% 0.185 143.2)
-
Step 700
700
#00760B
oklch(49.1% 0.163 143.2)
-
Step 800
800
#006107
oklch(42.7% 0.142 143.1)
-
Step 900
900
#09500C
oklch(37.6% 0.118 143.2)
-
Step 950
950 (this color)
#0B300B
oklch(27.3% 0.075 143.2)
#0B300B 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) | #312B07 | 0.054 |
| Deuteranopia (no green cones) | #2D280E | 0.054 |
| Tritanopia (no blue cones) | #042E28 | 0.048 |
| Achromatopsia (no color) | #292929 | 0.075 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #0B300B
#0B300B
oklch(27.3% 0.075 143.2)
- #38183C
#38183C
oklch(27.2% 0.076 323.1)
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 #0B300B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Very Dark Green #062E03 ΔE 0.012
- Dark Forest Green #002D04 ΔE 0.017
- Pakistan Green #283618 ΔE 0.047
- Hunter Green #0B4008 ΔE 0.058
- Forrest Green #154406 ΔE 0.073
- Jet #212529 ΔE 0.079
- Racing Green #014600 ΔE 0.080
- Dark Olive #373E02 ΔE 0.080
Use #0B300B 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.