#445349
Closest named color: Dark Slate Gray (#2F4F4F). oklch(42.6% 0.025 156), rgb(68, 83, 73).
Aa
White text reads best on this color (8.14:1).
About this color
#445349 is a dark close to neutral grey. In OKLCH its lightness is 43%, its chroma 0.025. It has too little chroma to lean warm or cool. The nearest named color is Dark Slate Gray (#2F4F4F), ΔE 0.034 away. White text reads best on it, at 8.14:1.
| Hue family | Neutrals |
| Lightness | dark (43%) |
| Chroma | close to neutral grey (0.025) |
| Temperature | neutral |
| Nearest name | Dark Slate Gray (#2F4F4F) |
| Black text | 2.57:1 |
| White text | 8.14:1 |
Values
| HEX | #445349 |
| RGB | rgb(68, 83, 73) |
| HSL | hsl(140, 10%, 30%) |
| OKLCH | oklch(42.6% 0.025 156) |
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 #445349 | 8.14:1 | AAA | Lc -92.8 | Preferred for body text |
| Black text on #445349 | 2.57:1 | Fails | Lc 15.8 | Dividers and decoration only |
| #445349 text on white | 8.14:1 | AAA | Lc 88.2 | Fine for body text |
| #445349 text on black | 2.57:1 | Fails | Lc -14.0 | 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
#F4F6F5
oklch(97.1% 0.002 165.1)
-
Step 100
100
#E8EBE9
oklch(93.7% 0.004 157.2)
-
Step 200
200
#D5DBD7
oklch(88.6% 0.008 157.1)
-
Step 300
300
#B9C4BD
oklch(81% 0.015 158.2)
-
Step 400
400
#96A59B
oklch(70.7% 0.022 156.6)
-
Step 500
500
#7C8F82
oklch(63.1% 0.029 155.6)
-
Step 600
600
#64796B
oklch(55.5% 0.033 156)
-
Step 700
700
#53665A
oklch(49.1% 0.03 157.4)
-
Step 800
800 (this color)
#445349
oklch(42.6% 0.025 156)
-
Step 900
900
#3A453D
oklch(37.8% 0.02 153.8)
-
Step 950
950
#222824
oklch(26.9% 0.011 156.4)
#445349 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) | #535048 | 0.024 |
| Deuteranopia (no green cones) | #504F4A | 0.022 |
| Tritanopia (no blue cones) | #425350 | 0.012 |
| Achromatopsia (no color) | #4F4F4F | 0.025 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #445349
#445349
oklch(42.6% 0.025 156)
- #584A54
#584A54
oklch(42.7% 0.024 336.3)
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 #445349, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Slate Gray #2F4F4F ΔE 0.034
- Dark Green Blue #1F6357 ΔE 0.056
- Deep Teal #00555A ΔE 0.058
- Dark Blue Green #005249 ΔE 0.059
- Charcoal Grey #3C4142 ΔE 0.059
- Pine #2B5D34 ΔE 0.062
- Dark Teal #014D4E ΔE 0.066
- Charcoal #264653 ΔE 0.066
Use #445349 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.