#2D4D31
Closest named color: Dark Blue Green (#005249). oklch(38.7% 0.06 147.3), rgb(45, 77, 49).
Aa
White text reads best on this color (9.47:1).
About this color
#2D4D31 is a dark, muted green. In OKLCH its lightness is 39%, its chroma 0.060 and its hue 147°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Blue Green (#005249), ΔE 0.041 away. White text reads best on it, at 9.47:1.
| Hue family | Greens |
| Lightness | dark (39%) |
| Chroma | muted (0.060) |
| Temperature | in between |
| Nearest name | Dark Blue Green (#005249) |
| Black text | 2.21:1 |
| White text | 9.47:1 |
Values
| HEX | #2D4D31 |
| RGB | rgb(45, 77, 49) |
| HSL | hsl(128, 26%, 24%) |
| OKLCH | oklch(38.7% 0.06 147.3) |
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 #2D4D31 | 9.47:1 | AAA | Lc -96.1 | Preferred for body text |
| Black text on #2D4D31 | 2.21:1 | Fails | Lc 12.1 | Not readable |
| #2D4D31 text on white | 9.47:1 | AAA | Lc 91.8 | Preferred for body text |
| #2D4D31 text on black | 2.21:1 | Fails | Lc -10.6 | 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
#F3F7F3
oklch(97.2% 0.007 145.5)
-
Step 100
100
#E4ECE5
oklch(93.5% 0.013 149.2)
-
Step 200
200
#CFDED0
oklch(88.5% 0.025 147.3)
-
Step 300
300
#AEC9B0
oklch(80.9% 0.045 147.2)
-
Step 400
400
#82AD87
oklch(70.6% 0.072 147.8)
-
Step 500
500
#629968
oklch(63.1% 0.093 147)
-
Step 600
600
#478350
oklch(55.5% 0.1 147.5)
-
Step 700
700
#386F40
oklch(49.1% 0.095 147.2)
-
Step 800
800
#2F5A35
oklch(42.6% 0.077 147.2)
-
Step 900
900 (this color)
#2D4D31
oklch(38.7% 0.06 147.3)
-
Step 950
950
#192C1B
oklch(27.1% 0.04 146.9)
#2D4D31 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) | #4E482F | 0.049 |
| Deuteranopia (no green cones) | #494533 | 0.047 |
| Tritanopia (no blue cones) | #294C46 | 0.035 |
| Achromatopsia (no color) | #464646 | 0.061 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2D4D31
#2D4D31
oklch(38.7% 0.06 147.3)
- #553855
#553855
oklch(38.6% 0.061 326.7)
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 #2D4D31, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Blue Green #005249 ΔE 0.041
- Evergreen #05472A ΔE 0.042
- Pine Green #0A481E ΔE 0.046
- Dark Slate Gray #2F4F4F ΔE 0.048
- Navy Green #35530A ΔE 0.051
- Pine #2B5D34 ΔE 0.052
- Dark Teal #014D4E ΔE 0.052
- Dark Olive #373E02 ΔE 0.058
Use #2D4D31 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.