#2B4E33
Closest named color: Dark Blue Green (#005249). oklch(38.9% 0.061 150.1), rgb(43, 78, 51).
Aa
White text reads best on this color (9.37:1).
About this color
#2B4E33 is a dark, muted green. In OKLCH its lightness is 39%, its chroma 0.061 and its hue 150°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Blue Green (#005249), ΔE 0.038 away. White text reads best on it, at 9.37:1.
| Hue family | Greens |
| Lightness | dark (39%) |
| Chroma | muted (0.061) |
| Temperature | in between |
| Nearest name | Dark Blue Green (#005249) |
| Black text | 2.24:1 |
| White text | 9.37:1 |
Values
| HEX | #2B4E33 |
| RGB | rgb(43, 78, 51) |
| HSL | hsl(134, 29%, 24%) |
| OKLCH | oklch(38.9% 0.061 150.1) |
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 #2B4E33 | 9.37:1 | AAA | Lc -95.9 | Preferred for body text |
| Black text on #2B4E33 | 2.24:1 | Fails | Lc 12.4 | Not readable |
| #2B4E33 text on white | 9.37:1 | AAA | Lc 91.6 | Preferred for body text |
| #2B4E33 text on black | 2.24:1 | Fails | Lc -10.8 | 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
#CEDED0
oklch(88.5% 0.026 149.1)
-
Step 300
300
#ACC9B1
oklch(80.8% 0.046 150.2)
-
Step 400
400
#80AE89
oklch(70.7% 0.073 150.2)
-
Step 500
500
#5E9A6B
oklch(63.2% 0.094 149.9)
-
Step 600
600
#428453
oklch(55.6% 0.102 150.3)
-
Step 700
700
#337043
oklch(49.2% 0.096 150.1)
-
Step 800
800
#2B5B37
oklch(42.7% 0.079 150)
-
Step 900
900 (this color)
#2B4E33
oklch(38.9% 0.061 150.1)
-
Step 950
950
#182C1C
oklch(27.1% 0.039 149.5)
#2B4E33 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) | #4E4931 | 0.051 |
| Deuteranopia (no green cones) | #494535 | 0.051 |
| Tritanopia (no blue cones) | #254D47 | 0.034 |
| Achromatopsia (no color) | #464646 | 0.062 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2B4E33
#2B4E33
oklch(38.9% 0.061 150.1)
- #573854
#573854
oklch(38.8% 0.061 330.1)
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 #2B4E33, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Blue Green #005249 ΔE 0.038
- Evergreen #05472A ΔE 0.043
- Dark Slate Gray #2F4F4F ΔE 0.046
- Pine Green #0A481E ΔE 0.047
- Pine #2B5D34 ΔE 0.050
- Dark Teal #014D4E ΔE 0.050
- Navy Green #35530A ΔE 0.051
- Spruce #0A5F38 ΔE 0.055
Use #2B4E33 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.