#4C7A39
Closest named color: Muddy Green (#657432). oklch(53% 0.108 137.3), rgb(76, 122, 57).
Aa
White text reads best on this color (5.06:1).
About this color
#4C7A39 is a medium-dark, moderately saturated green. In OKLCH its lightness is 53%, its chroma 0.108 and its hue 137°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Muddy Green (#657432), ΔE 0.033 away. White text reads best on it, at 5.06:1.
| Hue family | Greens |
| Lightness | medium-dark (53%) |
| Chroma | moderately saturated (0.108) |
| Temperature | in between |
| Nearest name | Muddy Green (#657432) |
| Black text | 4.15:1 |
| White text | 5.06:1 |
Values
| HEX | #4C7A39 |
| RGB | rgb(76, 122, 57) |
| HSL | hsl(102, 36%, 35%) |
| OKLCH | oklch(53% 0.108 137.3) |
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 #4C7A39 | 5.06:1 | AA | Lc -80.2 | Fine for body text |
| Black text on #4C7A39 | 4.15:1 | AA large text | Lc 29.3 | Dividers and decoration only |
| #4C7A39 text on white | 5.06:1 | AA | Lc 74.8 | Content text, not long reading |
| #4C7A39 text on black | 4.15:1 | AA large text | Lc -26.9 | 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
#F3F6F2
oklch(97% 0.006 137.8)
-
Step 100
100
#E5ECE3
oklch(93.5% 0.014 138.7)
-
Step 200
200
#D1DECC
oklch(88.6% 0.028 136.9)
-
Step 300
300
#B2C8AA
oklch(80.8% 0.048 137.3)
-
Step 400
400
#8AAC7D
oklch(70.7% 0.076 137.2)
-
Step 500
500
#6C985B
oklch(63.2% 0.1 137.4)
-
Step 600
600 (this color)
#4C7A39
oklch(53% 0.108 137.3)
-
Step 700
700
#446E32
oklch(49.2% 0.101 137.1)
-
Step 800
800
#38592A
oklch(42.6% 0.083 137.1)
-
Step 900
900
#304A27
oklch(37.8% 0.065 138)
-
Step 950
950
#1D2B17
oklch(27% 0.04 136.7)
#4C7A39 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) | #7E7133 | 0.071 |
| Deuteranopia (no green cones) | #776D3D | 0.070 |
| Tritanopia (no blue cones) | #4A766B | 0.075 |
| Achromatopsia (no color) | #6F6F6F | 0.108 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4C7A39
#4C7A39
oklch(53% 0.108 137.3)
- #855795
#855795
oklch(53.1% 0.107 317)
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 #4C7A39, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Muddy Green #657432 ΔE 0.033
- Military Green #667C3E ΔE 0.035
- Olive Green #677A04 ΔE 0.043
- Dark Olive Green #556B2F ΔE 0.043
- Jungle Green #048243 ΔE 0.044
- Murky Green #6C7A0E ΔE 0.046
- Dark Moss Green #606C38 ΔE 0.047
- Swamp #698339 ΔE 0.048
Use #4C7A39 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.