#41353B
Closest named color: Onyx (#343A40). oklch(34.4% 0.02 346.6), rgb(65, 53, 59).
Aa
White text reads best on this color (11.68:1).
About this color
#41353B is a dark close to neutral grey. In OKLCH its lightness is 34%, its chroma 0.020. It has too little chroma to lean warm or cool. The nearest named color is Onyx (#343A40), ΔE 0.025 away. White text reads best on it, at 11.68:1.
| Hue family | Neutrals |
| Lightness | dark (34%) |
| Chroma | close to neutral grey (0.020) |
| Temperature | neutral |
| Nearest name | Onyx (#343A40) |
| Black text | 1.79:1 |
| White text | 11.68:1 |
Values
| HEX | #41353B |
| RGB | rgb(65, 53, 59) |
| HSL | hsl(330, 10%, 23%) |
| OKLCH | oklch(34.4% 0.02 346.6) |
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 #41353B | 11.68:1 | AAA | Lc -100.5 | Preferred for body text |
| Black text on #41353B | 1.79:1 | Fails | Lc 0.0 | Not readable |
| #41353B text on white | 11.68:1 | AAA | Lc 96.9 | Preferred for body text |
| #41353B text on black | 1.79:1 | 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
#ECE9EA
oklch(93.7% 0.003 354.7)
-
Step 200
200
#DDD7DA
oklch(88.5% 0.008 345.4)
-
Step 300
300
#C8BDC2
oklch(80.9% 0.014 348)
-
Step 400
400
#AC9BA3
oklch(70.7% 0.023 347.5)
-
Step 500
500
#98828D
oklch(63% 0.031 346.4)
-
Step 600
600
#826C77
oklch(55.6% 0.032 346.6)
-
Step 700
700
#6E5A64
oklch(49.1% 0.03 346.7)
-
Step 800
800
#5A4A52
oklch(42.8% 0.025 346.6)
-
Step 900
900 (this color)
#41353B
oklch(34.4% 0.02 346.6)
-
Step 950
950
#2B2428
oklch(27% 0.013 342.7)
#41353B 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) | #36373B | 0.020 |
| Deuteranopia (no green cones) | #38393B | 0.020 |
| Tritanopia (no blue cones) | #433537 | 0.008 |
| Achromatopsia (no color) | #383838 | 0.020 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #41353B
#41353B
oklch(34.4% 0.02 346.6)
- #2F3C37
#2F3C37
oklch(34.3% 0.019 169.8)
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 #41353B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Onyx #343A40 ΔE 0.025
- Charcoal Grey #3C4142 ΔE 0.037
- Gunmetal #293241 ΔE 0.045
- Space Cadet #2B2D42 ΔE 0.053
- Dark Blue Grey #1F3B4D ΔE 0.056
- Charcoal #264653 ΔE 0.064
- Dark Grey Blue #29465B ΔE 0.069
- Prussian Blue #1D3557 ΔE 0.072
Use #41353B 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.