#2B510F
Closest named color: Navy Green (#35530A). oklch(39.2% 0.103 135.1), rgb(43, 81, 15).
Aa
White text reads best on this color (9.18:1).
About this color
#2B510F is a dark, moderately saturated green. In OKLCH its lightness is 39%, its chroma 0.103 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 0.014 away. White text reads best on it, at 9.18:1.
| Hue family | Greens |
| Lightness | dark (39%) |
| Chroma | moderately saturated (0.103) |
| Temperature | in between |
| Nearest name | Navy Green (#35530A) |
| Black text | 2.28:1 |
| White text | 9.18:1 |
Values
| HEX | #2B510F |
| RGB | rgb(43, 81, 15) |
| HSL | hsl(95, 69%, 19%) |
| OKLCH | oklch(39.2% 0.103 135.1) |
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 #2B510F | 9.18:1 | AAA | Lc -95.3 | Preferred for body text |
| Black text on #2B510F | 2.28:1 | Fails | Lc 13.0 | Not readable |
| #2B510F text on white | 9.18:1 | AAA | Lc 90.9 | Preferred for body text |
| #2B510F text on black | 2.28:1 | Fails | Lc -11.4 | 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 900.
-
Step 50
50
#F2F7F0
oklch(97% 0.011 136.6)
-
Step 100
100
#E4EDDF
oklch(93.5% 0.021 134.1)
-
Step 200
200
#CDE0C4
oklch(88.5% 0.043 135.5)
-
Step 300
300
#ABCC9A
oklch(80.8% 0.077 135.1)
-
Step 400
400
#7EB261
oklch(70.8% 0.124 135.2)
-
Step 500
500
#5C9D2F
oklch(63% 0.157 135.1)
-
Step 600
600
#448700
oklch(55.7% 0.163 135.2)
-
Step 700
700
#387100
oklch(49% 0.143 135.1)
-
Step 800
800
#2D5D00
oklch(42.7% 0.125 135.1)
-
Step 900
900 (this color)
#2B510F
oklch(39.2% 0.103 135.1)
-
Step 950
950
#172D09
oklch(26.9% 0.065 135.4)
#2B510F 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) | #544A03 | 0.061 |
| Deuteranopia (no green cones) | #4F4716 | 0.061 |
| Tritanopia (no blue cones) | #2A4E44 | 0.073 |
| Achromatopsia (no color) | #484848 | 0.103 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2B510F
#2B510F
oklch(39.2% 0.103 135.1)
- #5A326B
#5A326B
oklch(39.3% 0.103 315)
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 #2B510F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Navy Green #35530A ΔE 0.014
- Forest #0B5509 ΔE 0.027
- Deep Green #02590F ΔE 0.034
- Bottle Green #044A05 ΔE 0.041
- Darkgreen #054907 ΔE 0.043
- British Racing Green #05480D ΔE 0.045
- Pine Green #0A481E ΔE 0.046
- Pine #2B5D34 ΔE 0.048
Use #2B510F 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.