#4B7B22
Closest named color: Dark Grass Green (#388004). oklch(53% 0.13 133.6), rgb(75, 123, 34).
Aa
White text reads best on this color (5.05:1).
About this color
#4B7B22 is a medium-dark, moderately saturated green. In OKLCH its lightness is 53%, its chroma 0.130 and its hue 134°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Grass Green (#388004), ΔE 0.031 away. White text reads best on it, at 5.05:1.
| Hue family | Greens |
| Lightness | medium-dark (53%) |
| Chroma | moderately saturated (0.130) |
| Temperature | in between |
| Nearest name | Dark Grass Green (#388004) |
| Black text | 4.15:1 |
| White text | 5.05:1 |
Values
| HEX | #4B7B22 |
| RGB | rgb(75, 123, 34) |
| HSL | hsl(92, 57%, 31%) |
| OKLCH | oklch(53% 0.13 133.6) |
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 #4B7B22 | 5.05:1 | AA | Lc -80.1 | Fine for body text |
| Black text on #4B7B22 | 4.15:1 | AA large text | Lc 29.4 | Dividers and decoration only |
| #4B7B22 text on white | 5.05:1 | AA | Lc 74.7 | Content text, not long reading |
| #4B7B22 text on black | 4.15:1 | AA large text | Lc -27.0 | 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 600.
-
Step 50
50
#F3F7F1
oklch(97.1% 0.009 134.9)
-
Step 100
100
#E5ECE1
oklch(93.5% 0.016 133.8)
-
Step 200
200
#D1DEC9
oklch(88.5% 0.032 133.3)
-
Step 300
300
#B2C9A3
oklch(80.8% 0.058 133.1)
-
Step 400
400
#89AE71
oklch(70.8% 0.094 133.7)
-
Step 500
500
#6B994A
oklch(63.1% 0.12 133.7)
-
Step 600
600 (this color)
#4B7B22
oklch(53% 0.13 133.6)
-
Step 700
700
#436F1D
oklch(49.2% 0.121 133.6)
-
Step 800
800
#375A1B
oklch(42.6% 0.1 133.8)
-
Step 900
900
#304A1C
oklch(37.6% 0.078 133.5)
-
Step 950
950
#1C2C12
oklch(27.1% 0.05 134.6)
#4B7B22 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) | #807114 | 0.075 |
| Deuteranopia (no green cones) | #796D2A | 0.076 |
| Tritanopia (no blue cones) | #4B7669 | 0.096 |
| Achromatopsia (no color) | #6F6F6F | 0.130 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4B7B22
#4B7B22
oklch(53% 0.13 133.6)
- #8652A0
#8652A0
oklch(53% 0.13 313.5)
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 #4B7B22, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Grass Green #388004 ΔE 0.031
- Tree Green #2A7E19 ΔE 0.032
- Olive Green #677A04 ΔE 0.034
- Murky Green #6C7A0E ΔE 0.041
- Jungle Green #048243 ΔE 0.045
- Muddy Green #657432 ΔE 0.045
- Military Green #667C3E ΔE 0.048
- Swamp #698339 ΔE 0.052
Use #4B7B22 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.