#3A703B
Closest named color: Dark Olive Green (#556B2F). oklch(49.4% 0.1 144.2), rgb(58, 112, 59).
Aa
White text reads best on this color (5.89:1).
About this color
#3A703B is a medium-dark, moderately saturated green. In OKLCH its lightness is 49%, its chroma 0.100 and its hue 144°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Olive Green (#556B2F), ΔE 0.032 away. White text reads best on it, at 5.89:1.
| Hue family | Greens |
| Lightness | medium-dark (49%) |
| Chroma | moderately saturated (0.100) |
| Temperature | in between |
| Nearest name | Dark Olive Green (#556B2F) |
| Black text | 3.56:1 |
| White text | 5.89:1 |
Values
| HEX | #3A703B |
| RGB | rgb(58, 112, 59) |
| HSL | hsl(121, 32%, 33%) |
| OKLCH | oklch(49.4% 0.1 144.2) |
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 #3A703B | 5.89:1 | AA | Lc -84.5 | Fine for body text |
| Black text on #3A703B | 3.56:1 | AA large text | Lc 24.7 | Dividers and decoration only |
| #3A703B text on white | 5.89:1 | AA | Lc 79.3 | Fine for body text |
| #3A703B text on black | 3.56:1 | AA large text | Lc -22.5 | 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
#F3F7F3
oklch(97.2% 0.007 145.5)
-
Step 100
100
#E4ECE4
oklch(93.5% 0.014 145.5)
-
Step 200
200
#CFDECE
oklch(88.5% 0.027 143.6)
-
Step 300
300
#AEC9AD
oklch(80.8% 0.049 144.2)
-
Step 400
400
#83AE82
oklch(70.8% 0.078 144.1)
-
Step 500
500
#639963
oklch(63.1% 0.098 144.3)
-
Step 600
600
#488349
oklch(55.5% 0.107 144.3)
-
Step 700
700 (this color)
#3A703B
oklch(49.4% 0.1 144.2)
-
Step 800
800
#305B30
oklch(42.8% 0.084 143.9)
-
Step 900
900
#2B4A2B
oklch(37.6% 0.064 144.2)
-
Step 950
950
#1A2C19
oklch(27.1% 0.042 143.1)
#3A703B 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) | #726737 | 0.076 |
| Deuteranopia (no green cones) | #6A623E | 0.075 |
| Tritanopia (no blue cones) | #336D63 | 0.062 |
| Achromatopsia (no color) | #646464 | 0.101 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3A703B
#3A703B
oklch(49.4% 0.1 144.2)
- #7D4C81
#7D4C81
oklch(49.3% 0.1 324.3)
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 #3A703B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive Green #556B2F ΔE 0.032
- Camo Green #526525 ΔE 0.039
- Dark Moss Green #606C38 ΔE 0.046
- Camouflage Green #4B6113 ΔE 0.050
- Muddy Green #657432 ΔE 0.055
- Jungle Green #048243 ΔE 0.056
- Mud Green #606602 ΔE 0.056
- Army Green #4B5D16 ΔE 0.058
Use #3A703B 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.