#5C3AA8
Closest named color: Rebecca Purple (#663399). oklch(45.1% 0.167 292.6), rgb(92, 58, 168).
Aa
White text reads best on this color (7.99:1).
About this color
#5C3AA8 is a medium-dark, vivid purple. In OKLCH its lightness is 45%, its chroma 0.167 and its hue 293°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rebecca Purple (#663399), ΔE 0.033 away. White text reads best on it, at 7.99:1.
| Hue family | Purples |
| Lightness | medium-dark (45%) |
| Chroma | vivid (0.167) |
| Temperature | in between |
| Nearest name | Rebecca Purple (#663399) |
| Black text | 2.62:1 |
| White text | 7.99:1 |
Values
| HEX | #5C3AA8 |
| RGB | rgb(92, 58, 168) |
| HSL | hsl(259, 49%, 44%) |
| OKLCH | oklch(45.1% 0.167 292.6) |
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 #5C3AA8 | 7.99:1 | AAA | Lc -91.9 | Preferred for body text |
| Black text on #5C3AA8 | 2.62:1 | Fails | Lc 16.8 | Dividers and decoration only |
| #5C3AA8 text on white | 7.99:1 | AAA | Lc 87.2 | Fine for body text |
| #5C3AA8 text on black | 2.62:1 | Fails | Lc -14.9 | 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
#F5F4FE
oklch(97.1% 0.013 290.8)
-
Step 100
100
#EAE7FC
oklch(93.7% 0.028 292.4)
-
Step 200
200
#DAD3FB
oklch(88.5% 0.055 293.3)
-
Step 300
300
#C2B5FB
oklch(80.9% 0.098 292.6)
-
Step 400
400
#A58BF9
oklch(70.7% 0.158 292.8)
-
Step 500
500
#916AF5
oklch(63.1% 0.199 292.7)
-
Step 600
600
#7D4CE4
oklch(55.6% 0.217 292.7)
-
Step 700
700
#6A3BC6
oklch(49.1% 0.202 292.9)
-
Step 800
800 (this color)
#5C3AA8
oklch(45.1% 0.167 292.6)
-
Step 900
900
#462E7F
oklch(37.6% 0.131 292.7)
-
Step 950
950
#291C4A
oklch(27% 0.082 293.1)
#5C3AA8 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) | #0052AB | 0.101 |
| Deuteranopia (no green cones) | #004EA6 | 0.100 |
| Tritanopia (no blue cones) | #46546C | 0.133 |
| Achromatopsia (no color) | #515151 | 0.168 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5C3AA8
#5C3AA8
oklch(45.1% 0.167 292.6)
- #575B00
#575B00
oklch(45.2% 0.101 112.7)
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 #5C3AA8, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rebecca Purple #663399 ΔE 0.033
- Blueberry #464196 ΔE 0.049
- Blue With A Hint Of Purple #533CC6 ΔE 0.051
- Bluey Purple #6241C7 ΔE 0.052
- Dark Slate Blue #483D8B ΔE 0.059
- Blurple #5539CC ΔE 0.059
- Chrysanthemum #560BAD ΔE 0.068
- Purple Blue #5D21D0 ΔE 0.072
Use #5C3AA8 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.