#2F3E1B
Closest named color: Dark Olive (#373E02). oklch(34.1% 0.059 128.3), rgb(47, 62, 27).
Aa
White text reads best on this color (11.50:1).
About this color
#2F3E1B is a dark, muted green. In OKLCH its lightness is 34%, its chroma 0.059 and its hue 128°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Olive (#373E02), ΔE 0.024 away. White text reads best on it, at 11.50:1.
| Hue family | Greens |
| Lightness | dark (34%) |
| Chroma | muted (0.059) |
| Temperature | in between |
| Nearest name | Dark Olive (#373E02) |
| Black text | 1.82:1 |
| White text | 11.50:1 |
Values
| HEX | #2F3E1B |
| RGB | rgb(47, 62, 27) |
| HSL | hsl(86, 39%, 17%) |
| OKLCH | oklch(34.1% 0.059 128.3) |
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 #2F3E1B | 11.50:1 | AAA | Lc -100.1 | Preferred for body text |
| Black text on #2F3E1B | 1.82:1 | Fails | Lc 7.4 | Not readable |
| #2F3E1B text on white | 11.50:1 | AAA | Lc 96.4 | Preferred for body text |
| #2F3E1B text on black | 1.82:1 | 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
#F4F6F2
oklch(97.1% 0.006 128.5)
-
Step 100
100
#E7ECE3
oklch(93.7% 0.013 130.8)
-
Step 200
200
#D4DDCB
oklch(88.6% 0.026 128.8)
-
Step 300
300
#B8C7A8
oklch(81% 0.046 128.5)
-
Step 400
400
#93AA7A
oklch(70.8% 0.072 128.9)
-
Step 500
500
#799457
oklch(63.1% 0.091 128.2)
-
Step 600
600
#627E3C
oklch(55.5% 0.098 128.2)
-
Step 700
700
#516A2E
oklch(49% 0.091 128.2)
-
Step 800
800
#425727
oklch(42.7% 0.077 128.7)
-
Step 900
900 (this color)
#2F3E1B
oklch(34.1% 0.059 128.3)
-
Step 950
950
#212A16
oklch(27% 0.037 128.4)
#2F3E1B 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) | #413A18 | 0.031 |
| Deuteranopia (no green cones) | #3F391D | 0.031 |
| Tritanopia (no blue cones) | #303B36 | 0.047 |
| Achromatopsia (no color) | #393939 | 0.059 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2F3E1B
#2F3E1B
oklch(34.1% 0.059 128.3)
- #412F50
#412F50
oklch(34.1% 0.061 308.5)
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 #2F3E1B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive #373E02 ΔE 0.024
- Pakistan Green #283618 ΔE 0.030
- Evergreen #05472A ΔE 0.042
- Pine Green #0A481E ΔE 0.044
- Forrest Green #154406 ΔE 0.046
- Hunter Green #0B4008 ΔE 0.047
- British Racing Green #05480D ΔE 0.055
- Darkgreen #054907 ΔE 0.060
Use #2F3E1B 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.