#2F4027
Closest named color: Dark Olive (#373E02). oklch(34.9% 0.047 136), rgb(47, 64, 39).
Aa
White text reads best on this color (11.14:1).
About this color
#2F4027 is a dark, muted green. In OKLCH its lightness is 35%, its chroma 0.047 and its hue 136°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Olive (#373E02), ΔE 0.037 away. White text reads best on it, at 11.14:1.
| Hue family | Greens |
| Lightness | dark (35%) |
| Chroma | muted (0.047) |
| Temperature | in between |
| Nearest name | Dark Olive (#373E02) |
| Black text | 1.88:1 |
| White text | 11.14:1 |
Values
| HEX | #2F4027 |
| RGB | rgb(47, 64, 39) |
| HSL | hsl(101, 24%, 20%) |
| OKLCH | oklch(34.9% 0.047 136) |
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 #2F4027 | 11.14:1 | AAA | Lc -99.5 | Preferred for body text |
| Black text on #2F4027 | 1.88:1 | Fails | Lc 8.2 | Not readable |
| #2F4027 text on white | 11.14:1 | AAA | Lc 95.7 | Preferred for body text |
| #2F4027 text on black | 1.88:1 | Fails | Lc 0.0 | 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 900.
-
Step 50
50
#F4F6F3
oklch(97.1% 0.004 134.8)
-
Step 100
100
#E7EBE5
oklch(93.5% 0.009 134.9)
-
Step 200
200
#D3DCD0
oklch(88.4% 0.019 137.8)
-
Step 300
300
#B7C6B0
oklch(80.9% 0.034 135.6)
-
Step 400
400
#91A986
oklch(70.7% 0.056 135.9)
-
Step 500
500
#769468
oklch(63.2% 0.072 135.9)
-
Step 600
600
#5E7E4F
oklch(55.6% 0.079 136.1)
-
Step 700
700
#4E6A40
oklch(49.1% 0.072 135.7)
-
Step 800
800
#405735
oklch(42.8% 0.061 136)
-
Step 900
900 (this color)
#2F4027
oklch(34.9% 0.047 136)
-
Step 950
950
#202A1B
oklch(27.1% 0.03 135.4)
#2F4027 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) | #423C25 | 0.032 |
| Deuteranopia (no green cones) | #3F3B28 | 0.030 |
| Tritanopia (no blue cones) | #2F3E3A | 0.034 |
| Achromatopsia (no color) | #3B3B3B | 0.047 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2F4027
#2F4027
oklch(34.9% 0.047 136)
- #44334B
#44334B
oklch(35% 0.046 315.9)
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 #2F4027, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive #373E02 ΔE 0.037
- Pakistan Green #283618 ΔE 0.038
- Evergreen #05472A ΔE 0.040
- Pine Green #0A481E ΔE 0.048
- Charcoal Grey #3C4142 ΔE 0.051
- Onyx #343A40 ΔE 0.054
- Forrest Green #154406 ΔE 0.056
- Hunter Green #0B4008 ΔE 0.058
Use #2F4027 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.