#305A11
Closest named color: Navy Green (#35530A). oklch(42.1% 0.111 135.2), rgb(48, 90, 17).
Aa
White text reads best on this color (8.08:1).
About this color
#305A11 is a dark, moderately saturated green. In OKLCH its lightness is 42%, its chroma 0.111 and its hue 135°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Navy Green (#35530A), ΔE 0.021 away. White text reads best on it, at 8.08:1.
| Hue family | Greens |
| Lightness | dark (42%) |
| Chroma | moderately saturated (0.111) |
| Temperature | in between |
| Nearest name | Navy Green (#35530A) |
| Black text | 2.59:1 |
| White text | 8.08:1 |
Values
| HEX | #305A11 |
| RGB | rgb(48, 90, 17) |
| HSL | hsl(95, 68%, 21%) |
| OKLCH | oklch(42.1% 0.111 135.2) |
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 #305A11 | 8.08:1 | AAA | Lc -92.5 | Preferred for body text |
| Black text on #305A11 | 2.59:1 | Fails | Lc 16.2 | Dividers and decoration only |
| #305A11 text on white | 8.08:1 | AAA | Lc 87.8 | Fine for body text |
| #305A11 text on black | 2.59:1 | Fails | Lc -14.4 | 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 800.
-
Step 50
50
#F3F7F1
oklch(97.1% 0.009 134.9)
-
Step 100
100
#E5EDE0
oklch(93.6% 0.019 133.1)
-
Step 200
200
#CFDFC7
oklch(88.5% 0.037 135)
-
Step 300
300
#AFCBA1
oklch(81% 0.065 135.3)
-
Step 400
400
#84AF6D
oklch(70.6% 0.103 135.2)
-
Step 500
500
#649B43
oklch(63.1% 0.134 135.2)
-
Step 600
600
#4B8521
oklch(55.6% 0.144 135.1)
-
Step 700
700
#3C7012
oklch(49% 0.133 135)
-
Step 800
800 (this color)
#305A11
oklch(42.1% 0.111 135.2)
-
Step 900
900
#2C4B18
oklch(37.6% 0.086 135.1)
-
Step 950
950
#1A2C0F
oklch(26.9% 0.055 135)
#305A11 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) | #5E5203 | 0.067 |
| Deuteranopia (no green cones) | #584F19 | 0.067 |
| Tritanopia (no blue cones) | #2F564C | 0.081 |
| Achromatopsia (no color) | #505050 | 0.112 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #305A11
#305A11
oklch(42.1% 0.111 135.2)
- #643876
#643876
oklch(42.2% 0.11 315.3)
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 #305A11, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Navy Green #35530A ΔE 0.021
- Deep Green #02590F ΔE 0.031
- Pine #2B5D34 ΔE 0.035
- Forest #0B5509 ΔE 0.036
- Army Green #4B5D16 ΔE 0.038
- Spruce #0A5F38 ΔE 0.041
- Camouflage Green #4B6113 ΔE 0.043
- Dark Green #006400 ΔE 0.043
Use #305A11 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.