#2B4603
Closest named color: Forrest Green (#154406). oklch(35.9% 0.095 130.5), rgb(43, 70, 3).
Aa
White text reads best on this color (10.60:1).
About this color
#2B4603 is a dark, moderately saturated green. In OKLCH its lightness is 36%, its chroma 0.095 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 0.025 away. White text reads best on it, at 10.60:1.
| Hue family | Greens |
| Lightness | dark (36%) |
| Chroma | moderately saturated (0.095) |
| Temperature | in between |
| Nearest name | Forrest Green (#154406) |
| Black text | 1.98:1 |
| White text | 10.60:1 |
Values
| HEX | #2B4603 |
| RGB | rgb(43, 70, 3) |
| HSL | hsl(84, 92%, 14%) |
| OKLCH | oklch(35.9% 0.095 130.5) |
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 #2B4603 | 10.60:1 | AAA | Lc -98.4 | Preferred for body text |
| Black text on #2B4603 | 1.98:1 | Fails | Lc 9.5 | Not readable |
| #2B4603 text on white | 10.60:1 | AAA | Lc 94.4 | Preferred for body text |
| #2B4603 text on black | 1.98:1 | Fails | Lc -8.2 | 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
#D0DFC4
oklch(88.5% 0.04 131.1)
-
Step 300
300
#B1CA9A
oklch(80.8% 0.071 130.3)
-
Step 400
400
#88AF61
oklch(70.7% 0.114 130.6)
-
Step 500
500
#6B9A30
oklch(63.1% 0.144 130.3)
-
Step 600
600
#548400
oklch(55.7% 0.151 130.4)
-
Step 700
700
#466F00
oklch(49.2% 0.133 130.4)
-
Step 800
800
#385B00
oklch(42.8% 0.116 130.7)
-
Step 900
900 (this color)
#2B4603
oklch(35.9% 0.095 130.5)
-
Step 950
950
#1C2C09
oklch(27% 0.06 130.5)
#2B4603 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) | #4A4000 | 0.051 |
| Deuteranopia (no green cones) | #463E0B | 0.050 |
| Tritanopia (no blue cones) | #2C423A | 0.073 |
| Achromatopsia (no color) | #3F3F3F | 0.095 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2B4603
#2B4603
oklch(35.9% 0.095 130.5)
- #4C2C61
#4C2C61
oklch(35.8% 0.095 310.3)
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 #2B4603, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Forrest Green #154406 ΔE 0.025
- British Racing Green #05480D ΔE 0.029
- Dark Olive #373E02 ΔE 0.030
- Darkgreen #054907 ΔE 0.030
- Pine Green #0A481E ΔE 0.031
- Bottle Green #044A05 ΔE 0.031
- Racing Green #014600 ΔE 0.035
- Hunter Green #0B4008 ΔE 0.039
Use #2B4603 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.