#753D8C
Closest named color: Rebecca Purple (#663399). oklch(46.4% 0.135 315.1), rgb(117, 61, 140).
Aa
White text reads best on this color (7.49:1).
About this color
#753D8C is a medium-dark, moderately saturated purple. In OKLCH its lightness is 46%, its chroma 0.135 and its hue 315°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rebecca Purple (#663399), ΔE 0.046 away. White text reads best on it, at 7.49:1.
| Hue family | Purples |
| Lightness | medium-dark (46%) |
| Chroma | moderately saturated (0.135) |
| Temperature | in between |
| Nearest name | Rebecca Purple (#663399) |
| Black text | 2.80:1 |
| White text | 7.49:1 |
Values
| HEX | #753D8C |
| RGB | rgb(117, 61, 140) |
| HSL | hsl(283, 39%, 39%) |
| OKLCH | oklch(46.4% 0.135 315.1) |
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 #753D8C | 7.49:1 | AAA | Lc -90.5 | Preferred for body text |
| Black text on #753D8C | 2.80:1 | Fails | Lc 18.4 | Dividers and decoration only |
| #753D8C text on white | 7.49:1 | AAA | Lc 85.7 | Fine for body text |
| #753D8C text on black | 2.80:1 | 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
#F8F4FA
oklch(97.2% 0.009 314.8)
-
Step 100
100
#EFE6F3
oklch(93.6% 0.02 315.7)
-
Step 200
200
#E2D2EA
oklch(88.4% 0.037 314.6)
-
Step 300
300
#D1B4DE
oklch(80.8% 0.066 315.4)
-
Step 400
400
#B98CCD
oklch(70.6% 0.105 315.2)
-
Step 500
500
#A86EC0
oklch(63% 0.134 315.5)
-
Step 600
600
#9355AD
oklch(55.7% 0.146 315.1)
-
Step 700
700 (this color)
#753D8C
oklch(46.4% 0.135 315.1)
-
Step 800
800
#663978
oklch(42.7% 0.112 315.5)
-
Step 900
900
#533261
oklch(37.8% 0.087 315.2)
-
Step 950
950
#311D39
oklch(27% 0.057 315.8)
#753D8C 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) | #29518F | 0.121 |
| Deuteranopia (no green cones) | #3C568A | 0.107 |
| Tritanopia (no blue cones) | #734A5E | 0.090 |
| Achromatopsia (no color) | #555555 | 0.136 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #753D8C
#753D8C
oklch(46.4% 0.135 315.1)
- #346902
#346902
oklch(46.5% 0.135 135.2)
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 #753D8C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rebecca Purple #663399 ΔE 0.046
- Light Eggplant #894585 ΔE 0.048
- Warm Purple #952E8F ΔE 0.065
- Twilight #4E518B ΔE 0.080
- Purple #800080 ΔE 0.082
- Dark Magenta #8B008B ΔE 0.082
- Dark Slate Blue #483D8B ΔE 0.083
- Muted Purple #805B87 ΔE 0.083
Use #753D8C 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.