#75428F
Closest named color: Light Eggplant (#894585). oklch(47.4% 0.13 313), rgb(117, 66, 143).
Aa
White text reads best on this color (7.16:1).
About this color
#75428F is a medium-dark, moderately saturated purple. In OKLCH its lightness is 47%, its chroma 0.130 and its hue 313°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Eggplant (#894585), ΔE 0.044 away. White text reads best on it, at 7.16:1.
| Hue family | Purples |
| Lightness | medium-dark (47%) |
| Chroma | moderately saturated (0.130) |
| Temperature | in between |
| Nearest name | Light Eggplant (#894585) |
| Black text | 2.93:1 |
| White text | 7.16:1 |
Values
| HEX | #75428F |
| RGB | rgb(117, 66, 143) |
| HSL | hsl(280, 37%, 41%) |
| OKLCH | oklch(47.4% 0.13 313) |
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 #75428F | 7.16:1 | AAA | Lc -89.5 | Fine for body text |
| Black text on #75428F | 2.93:1 | Fails | Lc 19.5 | Dividers and decoration only |
| #75428F text on white | 7.16:1 | AAA | Lc 84.5 | Fine for body text |
| #75428F text on black | 2.93:1 | Fails | Lc -17.5 | 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
#F7F4FA
oklch(97.1% 0.009 308.4)
-
Step 100
100
#EEE7F3
oklch(93.7% 0.018 311.6)
-
Step 200
200
#E1D3EA
oklch(88.5% 0.035 312.4)
-
Step 300
300
#CFB5DE
oklch(80.8% 0.063 313.2)
-
Step 400
400
#B78ECD
oklch(70.7% 0.1 313.5)
-
Step 500
500
#A470C0
oklch(62.9% 0.129 313)
-
Step 600
600
#8F57AD
oklch(55.5% 0.14 312.7)
-
Step 700
700 (this color)
#75428F
oklch(47.4% 0.13 313)
-
Step 800
800
#633B78
oklch(42.7% 0.107 312.9)
-
Step 900
900
#513361
oklch(37.7% 0.084 313)
-
Step 950
950
#2F1E39
oklch(26.9% 0.053 312.1)
#75428F 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) | #2F5592 | 0.111 |
| Deuteranopia (no green cones) | #3F598D | 0.100 |
| Tritanopia (no blue cones) | #734F62 | 0.089 |
| Achromatopsia (no color) | #585858 | 0.131 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #75428F
#75428F
oklch(47.4% 0.13 313)
- #3D6A07
#3D6A07
oklch(47.3% 0.13 132.8)
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 #75428F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Eggplant #894585 ΔE 0.044
- Rebecca Purple #663399 ΔE 0.051
- Warm Purple #952E8F ΔE 0.068
- Muted Purple #805B87 ΔE 0.074
- Twilight #4E518B ΔE 0.074
- Dull Purple #84597E ΔE 0.079
- Dusk #4E5481 ΔE 0.083
- Dark Slate Blue #483D8B ΔE 0.084
Use #75428F 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.