#521395
Closest named color: Chrysanthemum (#560BAD). oklch(37.8% 0.187 298.1), rgb(82, 19, 149).
Aa
White text reads best on this color (11.13:1).
About this color
#521395 is a dark, vivid purple. In OKLCH its lightness is 38%, its chroma 0.187 and its hue 298°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Chrysanthemum (#560BAD), ΔE 0.040 away. White text reads best on it, at 11.13:1.
| Hue family | Purples |
| Lightness | dark (38%) |
| Chroma | vivid (0.187) |
| Temperature | in between |
| Nearest name | Chrysanthemum (#560BAD) |
| Black text | 1.88:1 |
| White text | 11.13:1 |
Values
| HEX | #521395 |
| RGB | rgb(82, 19, 149) |
| HSL | hsl(269, 77%, 33%) |
| OKLCH | oklch(37.8% 0.187 298.1) |
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 #521395 | 11.13:1 | AAA | Lc -98.3 | Preferred for body text |
| Black text on #521395 | 1.88:1 | Fails | Lc 9.6 | Not readable |
| #521395 text on white | 11.13:1 | AAA | Lc 94.4 | Preferred for body text |
| #521395 text on black | 1.88:1 | Fails | Lc -8.2 | 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 900.
-
Step 50
50
#F6F3FF
oklch(97% 0.016 297.5)
-
Step 100
100
#ECE5FF
oklch(93.5% 0.036 298)
-
Step 200
200
#DED1FF
oklch(88.6% 0.064 298)
-
Step 300
300
#C9B1FF
oklch(80.9% 0.111 298)
-
Step 400
400
#AF84FF
oklch(70.7% 0.177 297.9)
-
Step 500
500
#9E5CFF
oklch(63.1% 0.231 298.1)
-
Step 600
600
#8F1DFF
oklch(55.6% 0.286 298.1)
-
Step 700
700
#7A00DE
oklch(49.1% 0.265 298.1)
-
Step 800
800
#6400B8
oklch(42.7% 0.23 298.1)
-
Step 900
900 (this color)
#521395
oklch(37.8% 0.187 298.1)
-
Step 950
950
#2F1057
oklch(27% 0.118 297.6)
#521395 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) | #003C98 | 0.116 |
| Deuteranopia (no green cones) | #003A93 | 0.115 |
| Tritanopia (no blue cones) | #403B57 | 0.140 |
| Achromatopsia (no color) | #3B3B3B | 0.189 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #521395
#521395
oklch(37.8% 0.187 298.1)
- #3E4800
#3E4800
oklch(37.9% 0.089 118.4)
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 #521395, closest first.
No curated palette has a color within ΔE 0.04 of #521395.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chrysanthemum #560BAD ΔE 0.040
- Imperial Purple #480CA8 ΔE 0.040
- Indigo #4B0082 ΔE 0.042
- Rebecca Purple #663399 ΔE 0.070
- Indigo Blue #3A18B1 ΔE 0.070
- Royal Purple #4B006E ΔE 0.073
- Dark Slate Blue #483D8B ΔE 0.079
- Grape #7209B7 ΔE 0.083
Use #521395 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.