#3A684F
Closest named color: Dark Green Blue (#1F6357). oklch(47.7% 0.065 158.8), rgb(58, 104, 79).
Aa
White text reads best on this color (6.41:1).
About this color
#3A684F is a medium-dark, muted green. In OKLCH its lightness is 48%, its chroma 0.065 and its hue 159°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Green Blue (#1F6357), ΔE 0.033 away. White text reads best on it, at 6.41:1.
| Hue family | Greens |
| Lightness | medium-dark (48%) |
| Chroma | muted (0.065) |
| Temperature | in between |
| Nearest name | Dark Green Blue (#1F6357) |
| Black text | 3.27:1 |
| White text | 6.41:1 |
Values
| HEX | #3A684F |
| RGB | rgb(58, 104, 79) |
| HSL | hsl(147, 28%, 32%) |
| OKLCH | oklch(47.7% 0.065 158.8) |
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 #3A684F | 6.41:1 | AA | Lc -86.9 | Fine for body text |
| Black text on #3A684F | 3.27:1 | AA large text | Lc 22.3 | Dividers and decoration only |
| #3A684F text on white | 6.41:1 | AA | Lc 81.8 | Fine for body text |
| #3A684F text on black | 3.27:1 | AA large text | Lc -20.1 | 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
#E5ECE8
oklch(93.7% 0.009 161.3)
-
Step 200
200
#D0DDD5
oklch(88.5% 0.018 159.1)
-
Step 300
300
#B0C7B9
oklch(80.8% 0.032 158.9)
-
Step 400
400
#86AB95
oklch(70.8% 0.052 158.7)
-
Step 500
500
#67967B
oklch(63.1% 0.065 158.7)
-
Step 600
600
#4D8064
oklch(55.5% 0.071 159)
-
Step 700
700 (this color)
#3A684F
oklch(47.7% 0.065 158.8)
-
Step 800
800
#345844
oklch(42.7% 0.054 158.7)
-
Step 900
900
#2E4939
oklch(37.8% 0.043 157.6)
-
Step 950
950
#1B2B22
oklch(27.2% 0.027 159.3)
#3A684F 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) | #67624E | 0.061 |
| Deuteranopia (no green cones) | #605D50 | 0.059 |
| Tritanopia (no blue cones) | #2F6861 | 0.029 |
| Achromatopsia (no color) | #5F5F5F | 0.066 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3A684F
#3A684F
oklch(47.7% 0.065 158.8)
- #754E69
#754E69
oklch(47.6% 0.065 338.6)
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 #3A684F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Green Blue #1F6357 ΔE 0.033
- Dark Aqua #05696B ΔE 0.049
- Pine #2B5D34 ΔE 0.051
- Dark Olive Green #556B2F ΔE 0.053
- Camo Green #526525 ΔE 0.054
- Dark Aquamarine #017371 ΔE 0.055
- Dark Moss Green #606C38 ΔE 0.058
- Deep Turquoise #017374 ΔE 0.058
Use #3A684F 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.