#2F4701
Closest named color: Dark Olive (#373E02). oklch(36.4% 0.095 128.3), rgb(47, 71, 1).
Aa
White text reads best on this color (10.38:1).
About this color
#2F4701 is a dark, moderately saturated green. In OKLCH its lightness is 36%, its chroma 0.095 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 0.031 away. White text reads best on it, at 10.38:1.
| Hue family | Greens |
| Lightness | dark (36%) |
| Chroma | moderately saturated (0.095) |
| Temperature | in between |
| Nearest name | Dark Olive (#373E02) |
| Black text | 2.02:1 |
| White text | 10.38:1 |
Values
| HEX | #2F4701 |
| RGB | rgb(47, 71, 1) |
| HSL | hsl(81, 97%, 14%) |
| OKLCH | oklch(36.4% 0.095 128.3) |
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 #2F4701 | 10.38:1 | AAA | Lc -97.9 | Preferred for body text |
| Black text on #2F4701 | 2.02:1 | Fails | Lc 10.0 | Not readable |
| #2F4701 text on white | 10.38:1 | AAA | Lc 93.9 | Preferred for body text |
| #2F4701 text on black | 2.02:1 | Fails | Lc -8.6 | 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
#F3F7F0
oklch(97.1% 0.01 131.4)
-
Step 100
100
#E6EDDE
oklch(93.7% 0.021 127.4)
-
Step 200
200
#D1DFC3
oklch(88.6% 0.041 129)
-
Step 300
300
#B3CA99
oklch(80.9% 0.071 128.3)
-
Step 400
400
#8BAE5F
oklch(70.6% 0.113 128.5)
-
Step 500
500
#6F992A
oklch(63% 0.145 128.2)
-
Step 600
600
#598200
oklch(55.5% 0.146 128.3)
-
Step 700
700
#4A6E00
oklch(49.2% 0.13 128.6)
-
Step 800
800
#3C5A00
oklch(42.8% 0.113 128.5)
-
Step 900
900 (this color)
#2F4701
oklch(36.4% 0.095 128.3)
-
Step 950
950
#1E2C08
oklch(27.1% 0.06 128.1)
#2F4701 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) | #4B4100 | 0.047 |
| Deuteranopia (no green cones) | #483F09 | 0.048 |
| Tritanopia (no blue cones) | #31433B | 0.075 |
| Achromatopsia (no color) | #404040 | 0.095 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2F4701
#2F4701
oklch(36.4% 0.095 128.3)
- #4C2E64
#4C2E64
oklch(36.4% 0.095 308)
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 #2F4701, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive #373E02 ΔE 0.031
- Forrest Green #154406 ΔE 0.031
- British Racing Green #05480D ΔE 0.034
- Darkgreen #054907 ΔE 0.034
- Bottle Green #044A05 ΔE 0.035
- Pine Green #0A481E ΔE 0.035
- Racing Green #014600 ΔE 0.040
- Navy Green #35530A ΔE 0.040
Use #2F4701 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.