#2B5931
Closest named color: Pine (#2B5D34). oklch(42% 0.083 146.7), rgb(43, 89, 49).
Aa
White text reads best on this color (8.15:1).
About this color
#2B5931 is a dark, moderately saturated green. In OKLCH its lightness is 42%, its chroma 0.083 and its hue 147°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pine (#2B5D34), ΔE 0.013 away. White text reads best on it, at 8.15:1.
| Hue family | Greens |
| Lightness | dark (42%) |
| Chroma | moderately saturated (0.083) |
| Temperature | in between |
| Nearest name | Pine (#2B5D34) |
| Black text | 2.57:1 |
| White text | 8.15:1 |
Values
| HEX | #2B5931 |
| RGB | rgb(43, 89, 49) |
| HSL | hsl(128, 35%, 26%) |
| OKLCH | oklch(42% 0.083 146.7) |
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 #2B5931 | 8.15:1 | AAA | Lc -92.7 | Preferred for body text |
| Black text on #2B5931 | 2.57:1 | Fails | Lc 16.0 | Dividers and decoration only |
| #2B5931 text on white | 8.15:1 | AAA | Lc 88.0 | Fine for body text |
| #2B5931 text on black | 2.57:1 | Fails | Lc -14.1 | 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
#F3F7F3
oklch(97.2% 0.007 145.5)
-
Step 100
100
#E4EDE4
oklch(93.7% 0.015 145.5)
-
Step 200
200
#CEDECF
oklch(88.4% 0.027 147.1)
-
Step 300
300
#ADCAAF
oklch(81% 0.049 147)
-
Step 400
400
#81AE84
oklch(70.7% 0.077 146.4)
-
Step 500
500
#5F9A65
oklch(63.1% 0.1 146.7)
-
Step 600
600
#44844C
oklch(55.6% 0.108 146.7)
-
Step 700
700
#35703D
oklch(49.2% 0.101 146.7)
-
Step 800
800 (this color)
#2B5931
oklch(42% 0.083 146.7)
-
Step 900
900
#294B2D
oklch(37.8% 0.064 146.9)
-
Step 950
950
#182C1A
oklch(27% 0.042 146.7)
#2B5931 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) | #5A522E | 0.065 |
| Deuteranopia (no green cones) | #544E34 | 0.065 |
| Tritanopia (no blue cones) | #23574F | 0.049 |
| Achromatopsia (no color) | #4F4F4F | 0.083 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2B5931
#2B5931
oklch(42% 0.083 146.7)
- #643C65
#643C65
oklch(42% 0.083 326.1)
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 #2B5931, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pine #2B5D34 ΔE 0.013
- Spruce #0A5F38 ΔE 0.024
- Navy Green #35530A ΔE 0.037
- Army Green #4B5D16 ΔE 0.049
- Deep Green #02590F ΔE 0.049
- Forest #0B5509 ΔE 0.052
- Dark Blue Green #005249 ΔE 0.055
- Dark Green Blue #1F6357 ΔE 0.056
Use #2B5931 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.