#2F4103
Closest named color: Dark Olive (#373E02). oklch(34.7% 0.085 125.6), rgb(47, 65, 3).
Aa
White text reads best on this color (11.18:1).
About this color
#2F4103 is a dark, moderately saturated green. In OKLCH its lightness is 35%, its chroma 0.085 and its hue 126°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Olive (#373E02), ΔE 0.015 away. White text reads best on it, at 11.18:1.
| Hue family | Greens |
| Lightness | dark (35%) |
| Chroma | moderately saturated (0.085) |
| Temperature | in between |
| Nearest name | Dark Olive (#373E02) |
| Black text | 1.87:1 |
| White text | 11.18:1 |
Values
| HEX | #2F4103 |
| RGB | rgb(47, 65, 3) |
| HSL | hsl(77, 91%, 13%) |
| OKLCH | oklch(34.7% 0.085 125.6) |
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 #2F4103 | 11.18:1 | AAA | Lc -99.5 | Preferred for body text |
| Black text on #2F4103 | 1.87:1 | Fails | Lc 8.2 | Not readable |
| #2F4103 text on white | 11.18:1 | AAA | Lc 95.7 | Preferred for body text |
| #2F4103 text on black | 1.87:1 | 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
#F4F7F0
oklch(97.2% 0.01 125.7)
-
Step 100
100
#E7ECDF
oklch(93.6% 0.018 124)
-
Step 200
200
#D3DEC5
oklch(88.5% 0.036 126.6)
-
Step 300
300
#B6C99C
oklch(81% 0.065 126.4)
-
Step 400
400
#91AC64
oklch(70.7% 0.102 125.7)
-
Step 500
500
#769735
oklch(63.1% 0.131 125.8)
-
Step 600
600
#5F8100
oklch(55.7% 0.141 125.9)
-
Step 700
700
#506C00
oklch(49.1% 0.124 125.4)
-
Step 800
800
#415900
oklch(42.8% 0.109 125.6)
-
Step 900
900 (this color)
#2F4103
oklch(34.7% 0.085 125.6)
-
Step 950
950
#202B0B
oklch(27% 0.054 125.8)
#2F4103 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) | #453C00 | 0.038 |
| Deuteranopia (no green cones) | #433B09 | 0.039 |
| Tritanopia (no blue cones) | #323D36 | 0.070 |
| Achromatopsia (no color) | #3B3B3B | 0.085 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2F4103
#2F4103
oklch(34.7% 0.085 125.6)
- #452C5D
#452C5D
oklch(34.7% 0.087 305.9)
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 #2F4103, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive #373E02 ΔE 0.015
- Forrest Green #154406 ΔE 0.029
- Pine Green #0A481E ΔE 0.037
- Hunter Green #0B4008 ΔE 0.037
- British Racing Green #05480D ΔE 0.039
- Darkgreen #054907 ΔE 0.041
- Racing Green #014600 ΔE 0.042
- Bottle Green #044A05 ΔE 0.044
Use #2F4103 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.