#7575D5
Closest named color: Medium Purple (#9370DB). oklch(60.7% 0.143 281.3), rgb(117, 117, 213).
Aa
Black text reads best on this color (5.26:1).
About this color
#7575D5 is a medium-dark, vivid purple. In OKLCH its lightness is 61%, its chroma 0.143 and its hue 281°. Its hue sits on the cool side of the wheel. The nearest named color is Medium Purple (#9370DB), ΔE 0.047 away. Black text reads best on it, at 5.26:1.
| Hue family | Purples |
| Lightness | medium-dark (61%) |
| Chroma | vivid (0.143) |
| Temperature | cool |
| Nearest name | Medium Purple (#9370DB) |
| Black text | 5.26:1 |
| White text | 3.99:1 |
Values
| HEX | #7575D5 |
| RGB | rgb(117, 117, 213) |
| HSL | hsl(240, 53%, 65%) |
| OKLCH | oklch(60.7% 0.143 281.3) |
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 #7575D5 | 3.99:1 | AA large text | Lc -72.6 | Content text, not long reading |
| Black text on #7575D5 | 5.26:1 | AA | Lc 37.0 | Non-text elements, placeholder text |
| #7575D5 text on white | 3.99:1 | AA large text | Lc 67.1 | Content text, not long reading |
| #7575D5 text on black | 5.26:1 | AA | Lc -34.6 | Non-text elements, placeholder text |
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 500.
-
Step 50
50
#F4F5FC
oklch(97.1% 0.009 279.7)
-
Step 100
100
#E7E9F8
oklch(93.7% 0.02 279.9)
-
Step 200
200
#D4D7F3
oklch(88.6% 0.039 280.7)
-
Step 300
300
#B8BCEE
oklch(80.9% 0.071 281.1)
-
Step 400
400
#9598E5
oklch(70.8% 0.112 281.4)
-
Step 500
500 (this color)
#7575D5
oklch(60.7% 0.143 281.3)
-
Step 600
600
#6663CB
oklch(55.5% 0.157 281.3)
-
Step 700
700
#5552AF
oklch(49.1% 0.144 281.1)
-
Step 800
800
#46448E
oklch(42.8% 0.119 281.3)
-
Step 900
900
#3A3A71
oklch(37.8% 0.092 281)
-
Step 950
950
#222242
oklch(27% 0.059 281.7)
#7575D5 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) | #4F83D9 | 0.053 |
| Deuteranopia (no green cones) | #497CD3 | 0.054 |
| Tritanopia (no blue cones) | #55899B | 0.124 |
| Achromatopsia (no color) | #7F7F7F | 0.144 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7575D5
#7575D5
oklch(60.7% 0.143 281.3)
- #938400
#938400
oklch(60.8% 0.127 101.4)
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 #7575D5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Purple #9370DB ΔE 0.047
- Cornflower #6A79F7 ΔE 0.052
- Medium Slate Blue #7B68EE ΔE 0.052
- Soft Blue #6488EA ΔE 0.054
- Deep Lilac #966EBD ΔE 0.061
- Dark Periwinkle #665FD1 ΔE 0.061
- Light Indigo #6D5ACF ΔE 0.068
- Slate Blue #6A5ACD ΔE 0.070
Use #7575D5 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.