#3A704F
Closest named color: Dark Olive Green (#556B2F). oklch(49.8% 0.079 155.4), rgb(58, 112, 79).
Aa
White text reads best on this color (5.81:1).
About this color
#3A704F is a medium-dark, moderately saturated green. In OKLCH its lightness is 50%, its chroma 0.079 and its hue 155°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Olive Green (#556B2F), ΔE 0.044 away. White text reads best on it, at 5.81:1.
| Hue family | Greens |
| Lightness | medium-dark (50%) |
| Chroma | moderately saturated (0.079) |
| Temperature | in between |
| Nearest name | Dark Olive Green (#556B2F) |
| Black text | 3.61:1 |
| White text | 5.81:1 |
Values
| HEX | #3A704F |
| RGB | rgb(58, 112, 79) |
| HSL | hsl(143, 32%, 33%) |
| OKLCH | oklch(49.8% 0.079 155.4) |
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 #3A704F | 5.81:1 | AA | Lc -84.2 | Fine for body text |
| Black text on #3A704F | 3.61:1 | AA large text | Lc 25.1 | Dividers and decoration only |
| #3A704F text on white | 5.81:1 | AA | Lc 79.0 | Fine for body text |
| #3A704F text on black | 3.61:1 | AA large text | Lc -22.8 | 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
#F3F6F4
oklch(97% 0.004 157.2)
-
Step 100
100
#E4ECE7
oklch(93.6% 0.011 158.8)
-
Step 200
200
#CFDED3
oklch(88.6% 0.022 154.1)
-
Step 300
300
#AEC8B6
oklch(80.8% 0.038 155.3)
-
Step 400
400
#82AC90
oklch(70.6% 0.061 155.4)
-
Step 500
500
#629875
oklch(63.2% 0.078 155.1)
-
Step 600
600
#47825E
oklch(55.6% 0.084 155.6)
-
Step 700
700 (this color)
#3A704F
oklch(49.8% 0.079 155.4)
-
Step 800
800
#2F5A3F
oklch(42.8% 0.066 154.9)
-
Step 900
900
#2A4A36
oklch(37.8% 0.051 155.6)
-
Step 950
950
#192B20
oklch(26.9% 0.032 156.7)
#3A704F 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) | #70694D | 0.071 |
| Deuteranopia (no green cones) | #686351 | 0.070 |
| Tritanopia (no blue cones) | #2D6F67 | 0.038 |
| Achromatopsia (no color) | #656565 | 0.079 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3A704F
#3A704F
oklch(49.8% 0.079 155.4)
- #7F5174
#7F5174
oklch(49.8% 0.079 335.9)
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 #3A704F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive Green #556B2F ΔE 0.044
- Dark Moss Green #606C38 ΔE 0.048
- Camo Green #526525 ΔE 0.053
- Dark Aquamarine #017371 ΔE 0.053
- Dark Green Blue #1F6357 ΔE 0.054
- Deep Turquoise #017374 ΔE 0.057
- Dark Aqua #05696B ΔE 0.062
- Bluegreen #017A79 ΔE 0.062
Use #3A704F 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.