#5D3694
Closest named color: Rebecca Purple (#663399). oklch(43% 0.148 299.2), rgb(93, 54, 148).
Aa
White text reads best on this color (8.67:1).
About this color
#5D3694 is a dark, vivid purple. In OKLCH its lightness is 43%, its chroma 0.148 and its hue 299°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rebecca Purple (#663399), ΔE 0.019 away. White text reads best on it, at 8.67:1.
| Hue family | Purples |
| Lightness | dark (43%) |
| Chroma | vivid (0.148) |
| Temperature | in between |
| Nearest name | Rebecca Purple (#663399) |
| Black text | 2.42:1 |
| White text | 8.67:1 |
Values
| HEX | #5D3694 |
| RGB | rgb(93, 54, 148) |
| HSL | hsl(265, 47%, 40%) |
| OKLCH | oklch(43% 0.148 299.2) |
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 #5D3694 | 8.67:1 | AAA | Lc -93.9 | Preferred for body text |
| Black text on #5D3694 | 2.42:1 | Fails | Lc 14.7 | Not readable |
| #5D3694 text on white | 8.67:1 | AAA | Lc 89.3 | Fine for body text |
| #5D3694 text on black | 2.42:1 | Fails | Lc -12.9 | 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
#ECE7F9
oklch(93.7% 0.025 298.6)
-
Step 200
200
#DDD3F5
oklch(88.5% 0.047 298.9)
-
Step 300
300
#C8B5F1
oklch(81% 0.086 299)
-
Step 400
400
#AD8BEA
oklch(70.6% 0.139 299.3)
-
Step 500
500
#9A6BE4
oklch(63.1% 0.178 299.2)
-
Step 600
600
#854FD2
oklch(55.5% 0.193 298.9)
-
Step 700
700
#713FB6
oklch(49.1% 0.18 298.9)
-
Step 800
800 (this color)
#5D3694
oklch(43% 0.148 299.2)
-
Step 900
900
#4B2F75
oklch(37.6% 0.116 299.2)
-
Step 950
950
#2C1C45
oklch(26.9% 0.075 299.4)
#5D3694 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) | #004B97 | 0.108 |
| Deuteranopia (no green cones) | #0E4B92 | 0.105 |
| Tritanopia (no blue cones) | #514B60 | 0.113 |
| Achromatopsia (no color) | #4B4B4B | 0.149 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5D3694
#5D3694
oklch(43% 0.148 299.2)
- #4A5700
#4A5700
oklch(43% 0.101 119.2)
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 #5D3694, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rebecca Purple #663399 ΔE 0.019
- Dark Slate Blue #483D8B ΔE 0.042
- Blueberry #464196 ΔE 0.045
- Twilight #4E518B ΔE 0.074
- Chrysanthemum #560BAD ΔE 0.074
- Grape #7209B7 ΔE 0.083
- Blue With A Hint Of Purple #533CC6 ΔE 0.084
- Imperial Purple #480CA8 ΔE 0.085
Use #5D3694 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.