#2D5531
Closest named color: Pine (#2B5D34). oklch(41% 0.075 146.3), rgb(45, 85, 49).
Aa
White text reads best on this color (8.55:1).
About this color
#2D5531 is a dark, moderately saturated green. In OKLCH its lightness is 41%, its chroma 0.075 and its hue 146°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pine (#2B5D34), ΔE 0.025 away. White text reads best on it, at 8.55:1.
| Hue family | Greens |
| Lightness | dark (41%) |
| Chroma | moderately saturated (0.075) |
| Temperature | in between |
| Nearest name | Pine (#2B5D34) |
| Black text | 2.45:1 |
| White text | 8.55:1 |
Values
| HEX | #2D5531 |
| RGB | rgb(45, 85, 49) |
| HSL | hsl(126, 31%, 25%) |
| OKLCH | oklch(41% 0.075 146.3) |
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 #2D5531 | 8.55:1 | AAA | Lc -93.8 | Preferred for body text |
| Black text on #2D5531 | 2.45:1 | Fails | Lc 14.7 | Not readable |
| #2D5531 text on white | 8.55:1 | AAA | Lc 89.3 | Fine for body text |
| #2D5531 text on black | 2.45:1 | Fails | Lc -13.0 | 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 800.
-
Step 50
50
#F3F6F3
oklch(97% 0.005 145.5)
-
Step 100
100
#E5ECE5
oklch(93.6% 0.012 145.5)
-
Step 200
200
#CFDED0
oklch(88.5% 0.025 147.3)
-
Step 300
300
#AFC9B0
oklch(81% 0.045 146.2)
-
Step 400
400
#85AD87
oklch(70.8% 0.07 146.1)
-
Step 500
500
#659869
oklch(63.1% 0.089 146.3)
-
Step 600
600
#4B8250
oklch(55.5% 0.096 146.2)
-
Step 700
700
#3C6E41
oklch(49% 0.089 146.3)
-
Step 800
800 (this color)
#2D5531
oklch(41% 0.075 146.3)
-
Step 900
900
#2C4A2F
oklch(37.7% 0.058 146.7)
-
Step 950
950
#1A2B1C
oklch(26.9% 0.036 147.4)
#2D5531 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) | #564F2E | 0.058 |
| Deuteranopia (no green cones) | #504B33 | 0.057 |
| Tritanopia (no blue cones) | #27534C | 0.045 |
| Achromatopsia (no color) | #4C4C4C | 0.075 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2D5531
#2D5531
oklch(41% 0.075 146.3)
- #5F3B60
#5F3B60
oklch(40.9% 0.075 325.9)
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 #2D5531, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pine #2B5D34 ΔE 0.025
- Spruce #0A5F38 ΔE 0.034
- Navy Green #35530A ΔE 0.037
- Dark Blue Green #005249 ΔE 0.048
- Forest #0B5509 ΔE 0.054
- Deep Green #02590F ΔE 0.055
- Army Green #4B5D16 ΔE 0.056
- Dark Slate Gray #2F4F4F ΔE 0.058
Use #2D5531 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.