#4B7309
Closest named color: Tree Green (#2A7E19). oklch(50.7% 0.132 130), rgb(75, 115, 9).
Aa
White text reads best on this color (5.59:1).
About this color
#4B7309 is a medium-dark, moderately saturated green. In OKLCH its lightness is 51%, its chroma 0.132 and its hue 130°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Tree Green (#2A7E19), ΔE 0.039 away. White text reads best on it, at 5.59:1.
| Hue family | Greens |
| Lightness | medium-dark (51%) |
| Chroma | moderately saturated (0.132) |
| Temperature | in between |
| Nearest name | Tree Green (#2A7E19) |
| Black text | 3.75:1 |
| White text | 5.59:1 |
Values
| HEX | #4B7309 |
| RGB | rgb(75, 115, 9) |
| HSL | hsl(83, 85%, 24%) |
| OKLCH | oklch(50.7% 0.132 130) |
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 #4B7309 | 5.59:1 | AA | Lc -83.0 | Fine for body text |
| Black text on #4B7309 | 3.75:1 | AA large text | Lc 26.3 | Dividers and decoration only |
| #4B7309 text on white | 5.59:1 | AA | Lc 77.7 | Fine for body text |
| #4B7309 text on black | 3.75:1 | AA large text | Lc -24.0 | Dividers and decoration only |
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 700.
-
Step 50
50
#F3F7F1
oklch(97.1% 0.009 134.9)
-
Step 100
100
#E6EDE0
oklch(93.7% 0.019 130.2)
-
Step 200
200
#D1DEC6
oklch(88.4% 0.035 130.5)
-
Step 300
300
#B3C99E
oklch(80.8% 0.063 129.8)
-
Step 400
400
#8BAE68
oklch(70.8% 0.103 130.3)
-
Step 500
500
#6F993C
oklch(63.2% 0.131 129.9)
-
Step 600
600
#578312
oklch(55.7% 0.143 129.9)
-
Step 700
700 (this color)
#4B7309
oklch(50.7% 0.132 130)
-
Step 800
800
#3A5A09
oklch(42.7% 0.11 130.1)
-
Step 900
900
#324A13
oklch(37.7% 0.085 130)
-
Step 950
950
#1D2C0D
oklch(27.1% 0.055 130.9)
#4B7309 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) | #796A00 | 0.069 |
| Deuteranopia (no green cones) | #736718 | 0.068 |
| Tritanopia (no blue cones) | #4D6E61 | 0.102 |
| Achromatopsia (no color) | #686868 | 0.133 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4B7309
#4B7309
oklch(50.7% 0.132 130)
- #7C4C9D
#7C4C9D
oklch(50.7% 0.133 309.8)
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 #4B7309, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Tree Green #2A7E19 ΔE 0.039
- Dark Grass Green #388004 ΔE 0.042
- Olive Green #677A04 ΔE 0.045
- Dark Olive Green #556B2F ΔE 0.045
- Mud Green #606602 ΔE 0.045
- Muddy Green #657432 ΔE 0.050
- Murky Green #6C7A0E ΔE 0.052
- Camo Green #526525 ΔE 0.052
Use #4B7309 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.