#2B4503
Closest named color: Forrest Green (#154406). oklch(35.6% 0.093 130.1), rgb(43, 69, 3).
Aa
White text reads best on this color (10.74:1).
About this color
#2B4503 is a dark, moderately saturated green. In OKLCH its lightness is 36%, its chroma 0.093 and its hue 130°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Forrest Green (#154406), ΔE 0.024 away. White text reads best on it, at 10.74:1.
| Hue family | Greens |
| Lightness | dark (36%) |
| Chroma | moderately saturated (0.093) |
| Temperature | in between |
| Nearest name | Forrest Green (#154406) |
| Black text | 1.95:1 |
| White text | 10.74:1 |
Values
| HEX | #2B4503 |
| RGB | rgb(43, 69, 3) |
| HSL | hsl(84, 92%, 14%) |
| OKLCH | oklch(35.6% 0.093 130.1) |
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 #2B4503 | 10.74:1 | AAA | Lc -98.6 | Preferred for body text |
| Black text on #2B4503 | 1.95:1 | Fails | Lc 9.2 | Not readable |
| #2B4503 text on white | 10.74:1 | AAA | Lc 94.7 | Preferred for body text |
| #2B4503 text on black | 1.95:1 | Fails | Lc -7.9 | 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
#E5EDDF
oklch(93.6% 0.02 131.5)
-
Step 200
200
#D1DFC4
oklch(88.6% 0.039 129.7)
-
Step 300
300
#B2CA9B
oklch(80.9% 0.069 129.9)
-
Step 400
400
#89AF62
oklch(70.8% 0.113 130.3)
-
Step 500
500
#6C9A31
oklch(63.1% 0.143 130)
-
Step 600
600
#558300
oklch(55.5% 0.149 129.9)
-
Step 700
700
#466E00
oklch(48.9% 0.132 130.2)
-
Step 800
800
#395B00
oklch(42.8% 0.116 130.2)
-
Step 900
900 (this color)
#2B4503
oklch(35.6% 0.093 130.1)
-
Step 950
950
#1D2C09
oklch(27.1% 0.059 129.5)
#2B4503 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) | #493F00 | 0.049 |
| Deuteranopia (no green cones) | #453D0A | 0.049 |
| Tritanopia (no blue cones) | #2C4139 | 0.072 |
| Achromatopsia (no color) | #3E3E3E | 0.094 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2B4503
#2B4503
oklch(35.6% 0.093 130.1)
- #4B2C60
#4B2C60
oklch(35.6% 0.093 310)
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 #2B4503, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Forrest Green #154406 ΔE 0.024
- Dark Olive #373E02 ΔE 0.027
- British Racing Green #05480D ΔE 0.030
- Pine Green #0A481E ΔE 0.031
- Darkgreen #054907 ΔE 0.031
- Bottle Green #044A05 ΔE 0.033
- Racing Green #014600 ΔE 0.035
- Hunter Green #0B4008 ΔE 0.037
Use #2B4503 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.