#41355A
Closest named color: Prussian Blue (#1D3557). oklch(35.9% 0.064 298), rgb(65, 53, 90).
Aa
White text reads best on this color (11.16:1).
About this color
#41355A is a dark, muted purple. In OKLCH its lightness is 36%, its chroma 0.064 and its hue 298°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Prussian Blue (#1D3557), ΔE 0.056 away. White text reads best on it, at 11.16:1.
| Hue family | Purples |
| Lightness | dark (36%) |
| Chroma | muted (0.064) |
| Temperature | in between |
| Nearest name | Prussian Blue (#1D3557) |
| Black text | 1.88:1 |
| White text | 11.16:1 |
Values
| HEX | #41355A |
| RGB | rgb(65, 53, 90) |
| HSL | hsl(259, 26%, 28%) |
| OKLCH | oklch(35.9% 0.064 298) |
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 #41355A | 11.16:1 | AAA | Lc -99.5 | Preferred for body text |
| Black text on #41355A | 1.88:1 | Fails | Lc 8.2 | Not readable |
| #41355A text on white | 11.16:1 | AAA | Lc 95.7 | Preferred for body text |
| #41355A text on black | 1.88:1 | 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
#F6F5F9
oklch(97.2% 0.005 297.7)
-
Step 100
100
#EBE8F2
oklch(93.6% 0.014 299.8)
-
Step 200
200
#DBD6E9
oklch(88.6% 0.026 297.9)
-
Step 300
300
#C4BADC
oklch(80.8% 0.048 298.8)
-
Step 400
400
#A697CB
oklch(70.8% 0.076 297.6)
-
Step 500
500
#917CBD
oklch(63.1% 0.098 298.4)
-
Step 600
600
#7B64A9
oklch(55.5% 0.107 298.2)
-
Step 700
700
#685391
oklch(49.1% 0.099 298.3)
-
Step 800
800
#554476
oklch(42.7% 0.083 298.5)
-
Step 900
900 (this color)
#41355A
oklch(35.9% 0.064 298)
-
Step 950
950
#292238
oklch(27% 0.041 298.2)
#41355A 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) | #2B3B5B | 0.037 |
| Deuteranopia (no green cones) | #2D3B59 | 0.036 |
| Tritanopia (no blue cones) | #3C3B43 | 0.050 |
| Achromatopsia (no color) | #3B3B3B | 0.064 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #41355A
#41355A
oklch(35.9% 0.064 298)
- #3A4117
#3A4117
oklch(35.8% 0.063 117.6)
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 #41355A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Prussian Blue #1D3557 ΔE 0.056
- Onyx #343A40 ΔE 0.058
- Dark Grey Blue #29465B ΔE 0.060
- Dark Blue Grey #1F3B4D ΔE 0.061
- Space Cadet #2B2D42 ΔE 0.062
- Gunmetal #293241 ΔE 0.062
- Charcoal Grey #3C4142 ΔE 0.065
- Charcoal #264653 ΔE 0.067
Use #41355A 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.