#504595
Closest named color: Blueberry (#464196). oklch(44.4% 0.126 286.3), rgb(80, 69, 149).
Aa
White text reads best on this color (7.99:1).
About this color
#504595 is a dark, moderately saturated purple. In OKLCH its lightness is 44%, its chroma 0.126 and its hue 286°. Its hue sits on the cool side of the wheel. The nearest named color is Blueberry (#464196), ΔE 0.021 away. White text reads best on it, at 7.99:1.
| Hue family | Purples |
| Lightness | dark (44%) |
| Chroma | moderately saturated (0.126) |
| Temperature | cool |
| Nearest name | Blueberry (#464196) |
| Black text | 2.62:1 |
| White text | 7.99:1 |
Values
| HEX | #504595 |
| RGB | rgb(80, 69, 149) |
| HSL | hsl(248, 37%, 43%) |
| OKLCH | oklch(44.4% 0.126 286.3) |
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 #504595 | 7.99:1 | AAA | Lc -92.2 | Preferred for body text |
| Black text on #504595 | 2.62:1 | Fails | Lc 16.5 | Dividers and decoration only |
| #504595 text on white | 7.99:1 | AAA | Lc 87.5 | Fine for body text |
| #504595 text on black | 2.62:1 | Fails | Lc -14.6 | 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
#F5F5FC
oklch(97.2% 0.009 286.2)
-
Step 100
100
#E8E8F8
oklch(93.6% 0.022 286)
-
Step 200
200
#D6D6F4
oklch(88.5% 0.041 285.5)
-
Step 300
300
#BCBAEF
oklch(80.9% 0.074 286.3)
-
Step 400
400
#9B95E7
oklch(70.8% 0.118 286.3)
-
Step 500
500
#8478DF
oklch(63% 0.151 286.6)
-
Step 600
600
#6F5FCD
oklch(55.6% 0.164 286.5)
-
Step 700
700
#5D4EB2
oklch(49.2% 0.153 286.2)
-
Step 800
800 (this color)
#504595
oklch(44.4% 0.126 286.3)
-
Step 900
900
#3F3773
oklch(37.7% 0.099 286.7)
-
Step 950
950
#242143
oklch(27% 0.062 285.5)
#504595 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) | #1E5398 | 0.065 |
| Deuteranopia (no green cones) | #1D4E93 | 0.064 |
| Tritanopia (no blue cones) | #3A5666 | 0.106 |
| Achromatopsia (no color) | #515151 | 0.127 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #504595
#504595
oklch(44.4% 0.126 286.3)
- #5B5600
#5B5600
oklch(44.4% 0.094 105.8)
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 #504595, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Blueberry #464196 ΔE 0.021
- Dark Slate Blue #483D8B ΔE 0.029
- Twilight #4E518B ΔE 0.039
- Rebecca Purple #663399 ΔE 0.054
- Dusk #4E5481 ΔE 0.058
- Dusk Blue #26538D ΔE 0.064
- Cobalt #1E488F ΔE 0.064
- Denim Blue #3B5B92 ΔE 0.065
Use #504595 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.