#2B5604
Closest named color: Navy Green (#35530A). oklch(40.6% 0.115 134.9), rgb(43, 86, 4).
Aa
White text reads best on this color (8.62:1).
About this color
#2B5604 is a dark, moderately saturated green. In OKLCH its lightness is 41%, its chroma 0.115 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 0.016 away. White text reads best on it, at 8.62:1.
| Hue family | Greens |
| Lightness | dark (41%) |
| Chroma | moderately saturated (0.115) |
| Temperature | in between |
| Nearest name | Navy Green (#35530A) |
| Black text | 2.43:1 |
| White text | 8.62:1 |
Values
| HEX | #2B5604 |
| RGB | rgb(43, 86, 4) |
| HSL | hsl(91, 91%, 18%) |
| OKLCH | oklch(40.6% 0.115 134.9) |
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 #2B5604 | 8.62:1 | AAA | Lc -93.9 | Preferred for body text |
| Black text on #2B5604 | 2.43:1 | Fails | Lc 14.7 | Not readable |
| #2B5604 text on white | 8.62:1 | AAA | Lc 89.3 | Fine for body text |
| #2B5604 text on black | 2.43:1 | Fails | Lc -12.9 | 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
#E4EDE0
oklch(93.6% 0.02 135.8)
-
Step 200
200
#CFDFC6
oklch(88.5% 0.038 134.1)
-
Step 300
300
#AECB9F
oklch(80.9% 0.068 135)
-
Step 400
400
#83B06A
oklch(70.8% 0.108 135)
-
Step 500
500
#639B3F
oklch(63% 0.138 134.9)
-
Step 600
600
#498519
oklch(55.5% 0.15 134.9)
-
Step 700
700
#3A7107
oklch(49.1% 0.14 135)
-
Step 800
800 (this color)
#2B5604
oklch(40.6% 0.115 134.9)
-
Step 900
900
#2B4C15
oklch(37.8% 0.091 135.1)
-
Step 950
950
#1A2C0E
oklch(26.9% 0.056 134.5)
#2B5604 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) | #5A4E00 | 0.070 |
| Deuteranopia (no green cones) | #544A0F | 0.070 |
| Tritanopia (no blue cones) | #2A5248 | 0.085 |
| Achromatopsia (no color) | #4C4C4C | 0.116 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2B5604
#2B5604
oklch(40.6% 0.115 134.9)
- #603273
#603273
oklch(40.5% 0.115 315.1)
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 #2B5604, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Navy Green #35530A ΔE 0.016
- Forest #0B5509 ΔE 0.023
- Deep Green #02590F ΔE 0.024
- Pine #2B5D34 ΔE 0.045
- Dark Green #006400 ΔE 0.048
- Spruce #0A5F38 ΔE 0.049
- Army Green #4B5D16 ΔE 0.051
- Bottle Green #044A05 ΔE 0.053
Use #2B5604 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.