#5749A0
Closest named color: Blueberry (#464196). oklch(46.5% 0.136 287.3), rgb(87, 73, 160).
Aa
White text reads best on this color (7.32:1).
About this color
#5749A0 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 47%, its chroma 0.136 and its hue 287°. Its hue sits on the cool side of the wheel. The nearest named color is Blueberry (#464196), ΔE 0.039 away. White text reads best on it, at 7.32:1.
| Hue family | Purples |
| Lightness | medium-dark (47%) |
| Chroma | moderately saturated (0.136) |
| Temperature | cool |
| Nearest name | Blueberry (#464196) |
| Black text | 2.86:1 |
| White text | 7.32:1 |
Values
| HEX | #5749A0 |
| RGB | rgb(87, 73, 160) |
| HSL | hsl(250, 37%, 46%) |
| OKLCH | oklch(46.5% 0.136 287.3) |
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 #5749A0 | 7.32:1 | AAA | Lc -90.1 | Preferred for body text |
| Black text on #5749A0 | 2.86:1 | Fails | Lc 18.8 | Dividers and decoration only |
| #5749A0 text on white | 7.32:1 | AAA | Lc 85.2 | Fine for body text |
| #5749A0 text on black | 2.86:1 | Fails | Lc -16.8 | 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
#F5F5FB
oklch(97.2% 0.008 286.3)
-
Step 100
100
#E9E8F6
oklch(93.6% 0.019 289.3)
-
Step 200
200
#D7D6F1
oklch(88.5% 0.037 287.3)
-
Step 300
300
#BDBBEA
oklch(81% 0.066 286.8)
-
Step 400
400
#9C96DF
oklch(70.6% 0.106 287.1)
-
Step 500
500
#857BD6
oklch(63.2% 0.134 286.9)
-
Step 600
600
#7062C3
oklch(55.6% 0.146 287.3)
-
Step 700
700 (this color)
#5749A0
oklch(46.5% 0.136 287.3)
-
Step 800
800
#4D4288
oklch(42.6% 0.112 287.9)
-
Step 900
900
#3F396D
oklch(37.7% 0.087 286.7)
-
Step 950
950
#252240
oklch(27.1% 0.055 286.7)
#5749A0 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) | #1D58A3 | 0.072 |
| Deuteranopia (no green cones) | #1D549E | 0.071 |
| Tritanopia (no blue cones) | #405C6D | 0.114 |
| Achromatopsia (no color) | #565656 | 0.136 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5749A0
#5749A0
oklch(46.5% 0.136 287.3)
- #605D00
#605D00
oklch(46.6% 0.1 107.5)
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 #5749A0, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Blueberry #464196 ΔE 0.039
- Twilight #4E518B ΔE 0.045
- Dark Slate Blue #483D8B ΔE 0.052
- Rebecca Purple #663399 ΔE 0.054
- Dusk #4E5481 ΔE 0.065
- Denim Blue #3B5B92 ΔE 0.066
- Bluey Purple #6241C7 ΔE 0.067
- Dusky Blue #475F94 ΔE 0.068
Use #5749A0 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.