#2F4B34
Closest named color: Dark Blue Green (#005249). oklch(38.3% 0.052 149.1), rgb(47, 75, 52).
Aa
White text reads best on this color (9.64:1).
About this color
#2F4B34 is a dark, muted green. In OKLCH its lightness is 38%, its chroma 0.052 and its hue 149°. 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 9.64:1.
| Hue family | Greens |
| Lightness | dark (38%) |
| Chroma | muted (0.052) |
| Temperature | in between |
| Nearest name | Dark Blue Green (#005249) |
| Black text | 2.17:1 |
| White text | 9.64:1 |
Values
| HEX | #2F4B34 |
| RGB | rgb(47, 75, 52) |
| HSL | hsl(131, 23%, 24%) |
| OKLCH | oklch(38.3% 0.052 149.1) |
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 #2F4B34 | 9.64:1 | AAA | Lc -96.5 | Preferred for body text |
| Black text on #2F4B34 | 2.17:1 | Fails | Lc 11.7 | Not readable |
| #2F4B34 text on white | 9.64:1 | AAA | Lc 92.3 | Preferred for body text |
| #2F4B34 text on black | 2.17:1 | Fails | Lc -10.1 | 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 900.
-
Step 50
50
#F3F6F3
oklch(97% 0.005 145.5)
-
Step 100
100
#E5ECE6
oklch(93.6% 0.011 149.9)
-
Step 200
200
#D0DDD2
oklch(88.5% 0.02 150.1)
-
Step 300
300
#B0C8B3
oklch(80.9% 0.039 148.8)
-
Step 400
400
#86AC8C
oklch(70.7% 0.062 149.3)
-
Step 500
500
#67976F
oklch(63.1% 0.079 148.9)
-
Step 600
600
#4D8157
oklch(55.5% 0.086 149.1)
-
Step 700
700
#3E6D47
oklch(49% 0.08 148.9)
-
Step 800
800
#33593B
oklch(42.6% 0.066 149.6)
-
Step 900
900 (this color)
#2F4B34
oklch(38.3% 0.052 149.1)
-
Step 950
950
#1B2B1E
oklch(27% 0.032 149.7)
#2F4B34 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) | #4C4633 | 0.045 |
| Deuteranopia (no green cones) | #474335 | 0.043 |
| Tritanopia (no blue cones) | #2B4A45 | 0.029 |
| Achromatopsia (no color) | #454545 | 0.052 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2F4B34
#2F4B34
oklch(38.3% 0.052 149.1)
- #533951
#533951
oklch(38.3% 0.052 329.2)
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 #2F4B34, 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
- Dark Slate Gray #2F4F4F ΔE 0.042
- Evergreen #05472A ΔE 0.043
- Dark Teal #014D4E ΔE 0.048
- Charcoal Grey #3C4142 ΔE 0.050
- Pine Green #0A481E ΔE 0.051
- Dark Olive #373E02 ΔE 0.058
- Navy Green #35530A ΔE 0.060
Use #2F4B34 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.