#5B4193
Closest named color: Blueberry (#464196). oklch(44.6% 0.13 295.2), rgb(91, 65, 147).
Aa
White text reads best on this color (8.00:1).
About this color
#5B4193 is a dark, moderately saturated purple. In OKLCH its lightness is 45%, its chroma 0.130 and its hue 295°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Blueberry (#464196), ΔE 0.036 away. White text reads best on it, at 8.00:1.
| Hue family | Purples |
| Lightness | dark (45%) |
| Chroma | moderately saturated (0.130) |
| Temperature | in between |
| Nearest name | Blueberry (#464196) |
| Black text | 2.62:1 |
| White text | 8.00:1 |
Values
| HEX | #5B4193 |
| RGB | rgb(91, 65, 147) |
| HSL | hsl(259, 39%, 42%) |
| OKLCH | oklch(44.6% 0.13 295.2) |
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 #5B4193 | 8.00:1 | AAA | Lc -92.2 | Preferred for body text |
| Black text on #5B4193 | 2.62:1 | Fails | Lc 16.5 | Dividers and decoration only |
| #5B4193 text on white | 8.00:1 | AAA | Lc 87.5 | Fine for body text |
| #5B4193 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
#F6F4FC
oklch(97.1% 0.011 297.6)
-
Step 100
100
#EBE7F7
oklch(93.6% 0.022 297.4)
-
Step 200
200
#DBD4F3
oklch(88.5% 0.043 295.9)
-
Step 300
300
#C4B7ED
oklch(80.8% 0.076 295.7)
-
Step 400
400
#A690E4
oklch(70.6% 0.122 295.1)
-
Step 500
500
#9273DC
oklch(63.2% 0.155 295.2)
-
Step 600
600
#7D59CA
oklch(55.7% 0.169 295)
-
Step 700
700
#6A48AE
oklch(49.1% 0.156 295.4)
-
Step 800
800 (this color)
#5B4193
oklch(44.6% 0.13 295.2)
-
Step 900
900
#473471
oklch(37.8% 0.102 295.5)
-
Step 950
950
#291F42
oklch(27% 0.064 294.9)
#5B4193 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) | #1C5196 | 0.085 |
| Deuteranopia (no green cones) | #244F91 | 0.079 |
| Tritanopia (no blue cones) | #4D5263 | 0.104 |
| Achromatopsia (no color) | #505050 | 0.131 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5B4193
#5B4193
oklch(44.6% 0.13 295.2)
- #535A00
#535A00
oklch(44.6% 0.101 114.9)
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 #5B4193, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Blueberry #464196 ΔE 0.036
- Rebecca Purple #663399 ΔE 0.037
- Dark Slate Blue #483D8B ΔE 0.038
- Twilight #4E518B ΔE 0.049
- Dusk #4E5481 ΔE 0.066
- Denim Blue #3B5B92 ΔE 0.079
- Dusky Blue #475F94 ΔE 0.083
- Dusk Blue #26538D ΔE 0.083
Use #5B4193 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.