#345D46
Closest named color: Dark Green Blue (#1F6357). oklch(44.1% 0.06 158.1), rgb(52, 93, 70).
Aa
White text reads best on this color (7.49:1).
About this color
#345D46 is a dark, muted green. In OKLCH its lightness is 44%, its chroma 0.060 and its hue 158°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Green Blue (#1F6357), ΔE 0.029 away. White text reads best on it, at 7.49:1.
| Hue family | Greens |
| Lightness | dark (44%) |
| Chroma | muted (0.060) |
| Temperature | in between |
| Nearest name | Dark Green Blue (#1F6357) |
| Black text | 2.80:1 |
| White text | 7.49:1 |
Values
| HEX | #345D46 |
| RGB | rgb(52, 93, 70) |
| HSL | hsl(146, 28%, 28%) |
| OKLCH | oklch(44.1% 0.06 158.1) |
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 #345D46 | 7.49:1 | AAA | Lc -90.8 | Preferred for body text |
| Black text on #345D46 | 2.80:1 | Fails | Lc 18.1 | Dividers and decoration only |
| #345D46 text on white | 7.49:1 | AAA | Lc 86.0 | Fine for body text |
| #345D46 text on black | 2.80:1 | Fails | Lc -16.1 | 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 800.
-
Step 50
50
#F3F6F4
oklch(97% 0.004 157.2)
-
Step 100
100
#E5ECE7
oklch(93.6% 0.01 155.1)
-
Step 200
200
#CFDDD4
oklch(88.4% 0.019 157.8)
-
Step 300
300
#AFC8B8
oklch(80.9% 0.035 157.5)
-
Step 400
400
#83AC93
oklch(70.7% 0.057 157.8)
-
Step 500
500
#639779
oklch(63.1% 0.072 158.2)
-
Step 600
600
#498162
oklch(55.5% 0.077 158.3)
-
Step 700
700
#3A6D51
oklch(49% 0.072 158.2)
-
Step 800
800 (this color)
#345D46
oklch(44.1% 0.06 158.1)
-
Step 900
900
#2B4938
oklch(37.6% 0.047 158.3)
-
Step 950
950
#1A2B21
oklch(27% 0.029 157.9)
#345D46 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) | #5C5745 | 0.056 |
| Deuteranopia (no green cones) | #565347 | 0.054 |
| Tritanopia (no blue cones) | #2B5C57 | 0.029 |
| Achromatopsia (no color) | #555555 | 0.061 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #345D46
#345D46
oklch(44.1% 0.06 158.1)
- #69465E
#69465E
oklch(44.2% 0.06 338.9)
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 #345D46, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Green Blue #1F6357 ΔE 0.029
- Pine #2B5D34 ΔE 0.030
- Spruce #0A5F38 ΔE 0.041
- Dark Slate Gray #2F4F4F ΔE 0.054
- Dark Blue Green #005249 ΔE 0.056
- Deep Teal #00555A ΔE 0.058
- Dark Aqua #05696B ΔE 0.059
- Army Green #4B5D16 ΔE 0.059
Use #345D46 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.