#5247A1
Closest named color: Blueberry (#464196). oklch(45.8% 0.14 285), rgb(82, 71, 161).
Aa
White text reads best on this color (7.56:1).
About this color
#5247A1 is a medium-dark, vivid purple. In OKLCH its lightness is 46%, its chroma 0.140 and its hue 285°. Its hue sits on the cool side of the wheel. The nearest named color is Blueberry (#464196), ΔE 0.031 away. White text reads best on it, at 7.56:1.
| Hue family | Purples |
| Lightness | medium-dark (46%) |
| Chroma | vivid (0.140) |
| Temperature | cool |
| Nearest name | Blueberry (#464196) |
| Black text | 2.77:1 |
| White text | 7.56:1 |
Values
| HEX | #5247A1 |
| RGB | rgb(82, 71, 161) |
| HSL | hsl(247, 39%, 45%) |
| OKLCH | oklch(45.8% 0.14 285) |
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 #5247A1 | 7.56:1 | AAA | Lc -90.8 | Preferred for body text |
| Black text on #5247A1 | 2.77:1 | Fails | Lc 18.0 | Dividers and decoration only |
| #5247A1 text on white | 7.56:1 | AAA | Lc 86.0 | Fine for body text |
| #5247A1 text on black | 2.77:1 | Fails | Lc -16.0 | Dividers and decoration only |
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
#F4F5FD
oklch(97.2% 0.011 280.5)
-
Step 100
100
#E8E8FA
oklch(93.6% 0.024 285.9)
-
Step 200
200
#D5D6F7
oklch(88.6% 0.045 284.1)
-
Step 300
300
#BABAF4
oklch(80.9% 0.081 284.4)
-
Step 400
400
#9994EF
oklch(70.8% 0.131 285)
-
Step 500
500
#8176E9
oklch(63% 0.168 284.9)
-
Step 600
600
#6C5CD7
oklch(55.6% 0.181 284.7)
-
Step 700
700
#5B4BBB
oklch(49.2% 0.169 284.8)
-
Step 800
800 (this color)
#5247A1
oklch(45.8% 0.14 285)
-
Step 900
900
#3D3678
oklch(37.7% 0.109 284.7)
-
Step 950
950
#242046
oklch(27% 0.069 285.6)
#5247A1 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) | #1257A4 | 0.072 |
| Deuteranopia (no green cones) | #0D519F | 0.072 |
| Tritanopia (no blue cones) | #365B6D | 0.118 |
| Achromatopsia (no color) | #545454 | 0.141 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5247A1
#5247A1
oklch(45.8% 0.14 285)
- #605A00
#605A00
oklch(45.9% 0.097 105.1)
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 #5247A1, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Blueberry #464196 ΔE 0.031
- Dark Slate Blue #483D8B ΔE 0.046
- Twilight #4E518B ΔE 0.048
- Rebecca Purple #663399 ΔE 0.055
- Blue With A Hint Of Purple #533CC6 ΔE 0.064
- Bluey Purple #6241C7 ΔE 0.067
- Denim Blue #3B5B92 ΔE 0.067
- Dusk #4E5481 ΔE 0.068
Use #5247A1 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.