#375C3F
Closest named color: Pine (#2B5D34). oklch(43.8% 0.064 150), rgb(55, 92, 63).
Aa
White text reads best on this color (7.59:1).
About this color
#375C3F is a dark, muted green. In OKLCH its lightness is 44%, its chroma 0.064 and its hue 150°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pine (#2B5D34), ΔE 0.023 away. White text reads best on it, at 7.59:1.
| Hue family | Greens |
| Lightness | dark (44%) |
| Chroma | muted (0.064) |
| Temperature | in between |
| Nearest name | Pine (#2B5D34) |
| Black text | 2.76:1 |
| White text | 7.59:1 |
Values
| HEX | #375C3F |
| RGB | rgb(55, 92, 63) |
| HSL | hsl(133, 25%, 29%) |
| OKLCH | oklch(43.8% 0.064 150) |
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 #375C3F | 7.59:1 | AAA | Lc -91.1 | Preferred for body text |
| Black text on #375C3F | 2.76:1 | Fails | Lc 17.7 | Dividers and decoration only |
| #375C3F text on white | 7.59:1 | AAA | Lc 86.3 | Fine for body text |
| #375C3F text on black | 2.76:1 | Fails | Lc -15.8 | 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 800.
-
Step 50
50
#F3F6F4
oklch(97% 0.004 157.2)
-
Step 100
100
#E5ECE6
oklch(93.6% 0.011 149.9)
-
Step 200
200
#D0DDD2
oklch(88.5% 0.02 150.1)
-
Step 300
300
#B0C8B4
oklch(80.9% 0.038 150.2)
-
Step 400
400
#86AC8D
oklch(70.8% 0.061 150.1)
-
Step 500
500
#679771
oklch(63.1% 0.077 150.2)
-
Step 600
600
#4E8159
oklch(55.6% 0.083 149.9)
-
Step 700
700
#3F6D49
oklch(49.1% 0.077 149.8)
-
Step 800
800 (this color)
#375C3F
oklch(43.8% 0.064 150)
-
Step 900
900
#2E4933
oklch(37.7% 0.05 149.3)
-
Step 950
950
#1B2B1E
oklch(27% 0.032 149.7)
#375C3F 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) | #5D563D | 0.055 |
| Deuteranopia (no green cones) | #575241 | 0.054 |
| Tritanopia (no blue cones) | #315B54 | 0.034 |
| Achromatopsia (no color) | #545454 | 0.064 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #375C3F
#375C3F
oklch(43.8% 0.064 150)
- #664563
#664563
oklch(43.8% 0.064 329.8)
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 #375C3F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pine #2B5D34 ΔE 0.023
- Spruce #0A5F38 ΔE 0.037
- Dark Green Blue #1F6357 ΔE 0.038
- Army Green #4B5D16 ΔE 0.050
- Camouflage Green #4B6113 ΔE 0.058
- Dark Slate Gray #2F4F4F ΔE 0.058
- Dark Blue Green #005249 ΔE 0.058
- Navy Green #35530A ΔE 0.059
Use #375C3F 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.