#41393E
Closest named color: Onyx (#343A40). oklch(35.5% 0.014 339.9), rgb(65, 57, 62).
Aa
White text reads best on this color (11.17:1).
About this color
#41393E is a dark close to neutral grey. In OKLCH its lightness is 35%, its chroma 0.014. It has too little chroma to lean warm or cool. The nearest named color is Onyx (#343A40), ΔE 0.022 away. White text reads best on it, at 11.17:1.
| Hue family | Neutrals |
| Lightness | dark (35%) |
| Chroma | close to neutral grey (0.014) |
| Temperature | neutral |
| Nearest name | Onyx (#343A40) |
| Black text | 1.87:1 |
| White text | 11.17:1 |
Values
| HEX | #41393E |
| RGB | rgb(65, 57, 62) |
| HSL | hsl(323, 7%, 24%) |
| OKLCH | oklch(35.5% 0.014 339.9) |
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 #41393E | 11.17:1 | AAA | Lc -99.6 | Preferred for body text |
| Black text on #41393E | 1.87:1 | Fails | Lc 8.1 | Not readable |
| #41393E text on white | 11.17:1 | AAA | Lc 95.8 | Preferred for body text |
| #41393E text on black | 1.87:1 | Fails | Lc 0.0 | 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 900.
-
Step 50
50
#F6F5F6
oklch(97.1% 0.002 325.6)
-
Step 100
100
#EBE9EA
oklch(93.6% 0.003 345.2)
-
Step 200
200
#DCD8DA
oklch(88.6% 0.005 345.3)
-
Step 300
300
#C5BEC3
oklch(80.9% 0.01 335.5)
-
Step 400
400
#A89DA4
oklch(70.8% 0.016 339.1)
-
Step 500
500
#93858D
oklch(63.2% 0.02 342.3)
-
Step 600
600
#7D6E78
oklch(55.5% 0.024 338.1)
-
Step 700
700
#6A5C65
oklch(49.1% 0.023 339.2)
-
Step 800
800
#564B52
oklch(42.6% 0.018 339.5)
-
Step 900
900 (this color)
#41393E
oklch(35.5% 0.014 339.9)
-
Step 950
950
#2A2528
oklch(27.1% 0.009 341)
#41393E 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) | #393A3E | 0.014 |
| Deuteranopia (no green cones) | #3B3C3E | 0.014 |
| Tritanopia (no blue cones) | #42393B | 0.005 |
| Achromatopsia (no color) | #3B3B3B | 0.014 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
This color is close to neutral, so it has no meaningful hue to rotate. Hue harmonies are omitted.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #41393E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Onyx #343A40 ΔE 0.022
- Charcoal Grey #3C4142 ΔE 0.025
- Gunmetal #293241 ΔE 0.050
- Dark Blue Grey #1F3B4D ΔE 0.054
- Charcoal #264653 ΔE 0.055
- Space Cadet #2B2D42 ΔE 0.060
- Dark Grey Blue #29465B ΔE 0.060
- Dark Slate Gray #2F4F4F ΔE 0.069
Use #41393E 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.