#375341
Closest named color: Dark Slate Gray (#2F4F4F). oklch(41.4% 0.045 155.7), rgb(55, 83, 65).
Aa
White text reads best on this color (8.48:1).
About this color
#375341 is a dark, muted green. In OKLCH its lightness is 41%, its chroma 0.045 and its hue 156°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Slate Gray (#2F4F4F), ΔE 0.031 away. White text reads best on it, at 8.48:1.
| Hue family | Greens |
| Lightness | dark (41%) |
| Chroma | muted (0.045) |
| Temperature | in between |
| Nearest name | Dark Slate Gray (#2F4F4F) |
| Black text | 2.47:1 |
| White text | 8.48:1 |
Values
| HEX | #375341 |
| RGB | rgb(55, 83, 65) |
| HSL | hsl(141, 20%, 27%) |
| OKLCH | oklch(41.4% 0.045 155.7) |
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 #375341 | 8.48:1 | AAA | Lc -93.7 | Preferred for body text |
| Black text on #375341 | 2.47:1 | Fails | Lc 14.8 | Not readable |
| #375341 text on white | 8.48:1 | AAA | Lc 89.2 | Fine for body text |
| #375341 text on black | 2.47:1 | Fails | Lc -13.1 | Not readable |
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
#F4F6F4
oklch(97.1% 0.003 145.5)
-
Step 100
100
#E6EBE8
oklch(93.5% 0.007 160.1)
-
Step 200
200
#D2DCD5
oklch(88.5% 0.014 155.6)
-
Step 300
300
#B4C6B9
oklch(80.9% 0.027 154.4)
-
Step 400
400
#8CA996
oklch(70.7% 0.042 156.5)
-
Step 500
500
#6F947C
oklch(63.2% 0.055 156.1)
-
Step 600
600
#577E65
oklch(55.6% 0.059 155.9)
-
Step 700
700
#476A54
oklch(49.1% 0.054 156.2)
-
Step 800
800 (this color)
#375341
oklch(41.4% 0.045 155.7)
-
Step 900
900
#32473A
oklch(37.6% 0.034 157.1)
-
Step 950
950
#1E2A22
oklch(27.1% 0.022 155.5)
#375341 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) | #534F40 | 0.042 |
| Deuteranopia (no green cones) | #4E4C42 | 0.039 |
| Tritanopia (no blue cones) | #32524E | 0.023 |
| Achromatopsia (no color) | #4D4D4D | 0.046 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #375341
#375341
oklch(41.4% 0.045 155.7)
- #5B4255
#5B4255
oklch(41.3% 0.045 335.2)
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 #375341, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Slate Gray #2F4F4F ΔE 0.031
- Dark Blue Green #005249 ΔE 0.042
- Pine #2B5D34 ΔE 0.045
- Deep Teal #00555A ΔE 0.050
- Dark Green Blue #1F6357 ΔE 0.052
- Dark Teal #014D4E ΔE 0.054
- Spruce #0A5F38 ΔE 0.056
- Charcoal Grey #3C4142 ΔE 0.060
Use #375341 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.