#5D328C
Closest named color: Rebecca Purple (#663399). oklch(41.9% 0.144 302.6), rgb(93, 50, 140).
Aa
White text reads best on this color (9.12:1).
About this color
#5D328C is a dark, vivid purple. In OKLCH its lightness is 42%, its chroma 0.144 and its hue 303°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rebecca Purple (#663399), ΔE 0.027 away. White text reads best on it, at 9.12:1.
| Hue family | Purples |
| Lightness | dark (42%) |
| Chroma | vivid (0.144) |
| Temperature | in between |
| Nearest name | Rebecca Purple (#663399) |
| Black text | 2.30:1 |
| White text | 9.12:1 |
Values
| HEX | #5D328C |
| RGB | rgb(93, 50, 140) |
| HSL | hsl(269, 47%, 37%) |
| OKLCH | oklch(41.9% 0.144 302.6) |
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 #5D328C | 9.12:1 | AAA | Lc -95.0 | Preferred for body text |
| Black text on #5D328C | 2.30:1 | Fails | Lc 13.4 | Not readable |
| #5D328C text on white | 9.12:1 | AAA | Lc 90.6 | Preferred for body text |
| #5D328C text on black | 2.30:1 | Fails | Lc -11.8 | 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
#F7F4FC
oklch(97.2% 0.011 303.1)
-
Step 100
100
#EDE6F8
oklch(93.6% 0.025 303.5)
-
Step 200
200
#DFD2F3
oklch(88.4% 0.047 303.3)
-
Step 300
300
#CBB4EE
oklch(80.9% 0.084 302.7)
-
Step 400
400
#B18BE6
oklch(70.8% 0.135 302.3)
-
Step 500
500
#9F6ADE
oklch(63.1% 0.173 302.9)
-
Step 600
600
#8A4FCC
oklch(55.7% 0.187 302.4)
-
Step 700
700
#753FB0
oklch(49.1% 0.173 302.4)
-
Step 800
800 (this color)
#5D328C
oklch(41.9% 0.144 302.6)
-
Step 900
900
#4E2F72
oklch(37.7% 0.113 302.7)
-
Step 950
950
#2D1C43
oklch(26.9% 0.072 301.9)
#5D328C 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) | #00478F | 0.113 |
| Deuteranopia (no green cones) | #16488A | 0.106 |
| Tritanopia (no blue cones) | #54455A | 0.107 |
| Achromatopsia (no color) | #484848 | 0.145 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5D328C
#5D328C
oklch(41.9% 0.144 302.6)
- #435500
#435500
oklch(41.9% 0.102 122.6)
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 #5D328C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rebecca Purple #663399 ΔE 0.027
- Dark Slate Blue #483D8B ΔE 0.043
- Blueberry #464196 ΔE 0.052
- Chrysanthemum #560BAD ΔE 0.077
- Twilight #4E518B ΔE 0.080
- Imperial Purple #480CA8 ΔE 0.086
- Indigo #4B0082 ΔE 0.087
- Grape #7209B7 ΔE 0.089
Use #5D328C 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.