#5547A3
Closest named color: Blueberry (#464196). oklch(46.2% 0.143 286.4), rgb(85, 71, 163).
Aa
White text reads best on this color (7.45:1).
About this color
#5547A3 is a medium-dark, vivid purple. In OKLCH its lightness is 46%, its chroma 0.143 and its hue 286°. Its hue sits on the cool side of the wheel. The nearest named color is Blueberry (#464196), ΔE 0.036 away. White text reads best on it, at 7.45:1.
| Hue family | Purples |
| Lightness | medium-dark (46%) |
| Chroma | vivid (0.143) |
| Temperature | cool |
| Nearest name | Blueberry (#464196) |
| Black text | 2.81:1 |
| White text | 7.45:1 |
Values
| HEX | #5547A3 |
| RGB | rgb(85, 71, 163) |
| HSL | hsl(249, 39%, 46%) |
| OKLCH | oklch(46.2% 0.143 286.4) |
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 #5547A3 | 7.45:1 | AAA | Lc -90.5 | Preferred for body text |
| Black text on #5547A3 | 2.81:1 | Fails | Lc 18.4 | Dividers and decoration only |
| #5547A3 text on white | 7.45:1 | AAA | Lc 85.6 | Fine for body text |
| #5547A3 text on black | 2.81:1 | Fails | Lc -16.4 | 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 700.
-
Step 50
50
#F5F5FC
oklch(97.2% 0.009 286.2)
-
Step 100
100
#E8E8F7
oklch(93.5% 0.02 286)
-
Step 200
200
#D6D6F2
oklch(88.5% 0.038 285.6)
-
Step 300
300
#BCBBEC
oklch(80.9% 0.069 285.7)
-
Step 400
400
#9B96E2
oklch(70.7% 0.11 286.2)
-
Step 500
500
#847ADA
oklch(63.1% 0.141 286.4)
-
Step 600
600
#6F61C7
oklch(55.6% 0.153 286.6)
-
Step 700
700 (this color)
#5547A3
oklch(46.2% 0.143 286.4)
-
Step 800
800
#4C428C
oklch(42.8% 0.118 286.5)
-
Step 900
900
#3F3870
oklch(37.7% 0.093 286.8)
-
Step 950
950
#252141
oklch(27% 0.058 287.5)
#5547A3 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) | #1057A6 | 0.076 |
| Deuteranopia (no green cones) | #0D52A1 | 0.076 |
| Tritanopia (no blue cones) | #3B5B6E | 0.119 |
| Achromatopsia (no color) | #555555 | 0.143 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5547A3
#5547A3
oklch(46.2% 0.143 286.4)
- #605B00
#605B00
oklch(46.1% 0.098 105.9)
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 #5547A3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Blueberry #464196 ΔE 0.036
- Dark Slate Blue #483D8B ΔE 0.051
- Twilight #4E518B ΔE 0.051
- Rebecca Purple #663399 ΔE 0.053
- Blue With A Hint Of Purple #533CC6 ΔE 0.061
- Bluey Purple #6241C7 ΔE 0.062
- Iris #6258C4 ΔE 0.069
- Denim Blue #3B5B92 ΔE 0.070
Use #5547A3 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.