#75428C
Closest named color: Light Eggplant (#894585). oklch(47.2% 0.127 314.4), rgb(117, 66, 140).
Aa
White text reads best on this color (7.20:1).
About this color
#75428C is a medium-dark, moderately saturated purple. In OKLCH its lightness is 47%, its chroma 0.127 and its hue 314°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Eggplant (#894585), ΔE 0.043 away. White text reads best on it, at 7.20:1.
| Hue family | Purples |
| Lightness | medium-dark (47%) |
| Chroma | moderately saturated (0.127) |
| Temperature | in between |
| Nearest name | Light Eggplant (#894585) |
| Black text | 2.91:1 |
| White text | 7.20:1 |
Values
| HEX | #75428C |
| RGB | rgb(117, 66, 140) |
| HSL | hsl(281, 36%, 40%) |
| OKLCH | oklch(47.2% 0.127 314.4) |
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 #75428C | 7.20:1 | AAA | Lc -89.6 | Fine for body text |
| Black text on #75428C | 2.91:1 | Fails | Lc 19.3 | Dividers and decoration only |
| #75428C text on white | 7.20:1 | AAA | Lc 84.7 | Fine for body text |
| #75428C text on black | 2.91:1 | Fails | Lc -17.3 | 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
#F7F4F9
oklch(97.1% 0.007 312.3)
-
Step 100
100
#EEE7F2
oklch(93.7% 0.016 313.6)
-
Step 200
200
#E2D3E9
oklch(88.6% 0.034 315.2)
-
Step 300
300
#CFB5DD
oklch(80.8% 0.062 313.8)
-
Step 400
400
#B78ECB
oklch(70.7% 0.098 314.4)
-
Step 500
500
#A571BE
oklch(63.1% 0.125 314.2)
-
Step 600
600
#9058AA
oklch(55.6% 0.136 314.2)
-
Step 700
700 (this color)
#75428C
oklch(47.2% 0.127 314.4)
-
Step 800
800
#643B76
oklch(42.7% 0.105 314.8)
-
Step 900
900
#51335F
oklch(37.6% 0.081 314.4)
-
Step 950
950
#301E38
oklch(27% 0.053 314.9)
#75428C 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) | #31548E | 0.110 |
| Deuteranopia (no green cones) | #41598A | 0.098 |
| Tritanopia (no blue cones) | #734E60 | 0.086 |
| Achromatopsia (no color) | #575757 | 0.127 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #75428C
#75428C
oklch(47.2% 0.127 314.4)
- #3B6A11
#3B6A11
oklch(47.3% 0.127 134.2)
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 #75428C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Eggplant #894585 ΔE 0.043
- Rebecca Purple #663399 ΔE 0.054
- Warm Purple #952E8F ΔE 0.069
- Muted Purple #805B87 ΔE 0.072
- Twilight #4E518B ΔE 0.074
- Dull Purple #84597E ΔE 0.077
- Dusk #4E5481 ΔE 0.082
- Dusty Purple #825F87 ΔE 0.084
Use #75428C 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.