#7B75CF
Closest named color: Medium Purple (#9370DB). oklch(60.8% 0.134 284.7), rgb(123, 117, 207).
Aa
Black text reads best on this color (5.28:1).
About this color
#7B75CF is a medium-dark, moderately saturated purple. In OKLCH its lightness is 61%, its chroma 0.134 and its hue 285°. Its hue sits on the cool side of the wheel. The nearest named color is Medium Purple (#9370DB), ΔE 0.043 away. Black text reads best on it, at 5.28:1.
| Hue family | Purples |
| Lightness | medium-dark (61%) |
| Chroma | moderately saturated (0.134) |
| Temperature | cool |
| Nearest name | Medium Purple (#9370DB) |
| Black text | 5.28:1 |
| White text | 3.97:1 |
Values
| HEX | #7B75CF |
| RGB | rgb(123, 117, 207) |
| HSL | hsl(244, 48%, 64%) |
| OKLCH | oklch(60.8% 0.134 284.7) |
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 #7B75CF | 3.97:1 | AA large text | Lc -72.4 | Content text, not long reading |
| Black text on #7B75CF | 5.28:1 | AA | Lc 37.1 | Non-text elements, placeholder text |
| #7B75CF text on white | 3.97:1 | AA large text | Lc 66.9 | Content text, not long reading |
| #7B75CF text on black | 5.28:1 | AA | Lc -34.7 | 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
#F4F5FB
oklch(97.1% 0.008 278.6)
-
Step 100
100
#E8E8F6
oklch(93.5% 0.019 286)
-
Step 200
200
#D6D6F1
oklch(88.4% 0.037 285.6)
-
Step 300
300
#BBBBEA
oklch(80.8% 0.066 284.8)
-
Step 400
400
#9997E0
oklch(70.6% 0.106 284.6)
-
Step 500
500 (this color)
#7B75CF
oklch(60.8% 0.134 284.7)
-
Step 600
600
#6C63C4
oklch(55.5% 0.146 284.8)
-
Step 700
700
#5A52A9
oklch(49.1% 0.135 284.4)
-
Step 800
800
#4A4389
oklch(42.6% 0.113 285.1)
-
Step 900
900
#3D396E
oklch(37.6% 0.089 284.7)
-
Step 950
950
#242240
oklch(27% 0.055 285.1)
#7B75CF 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) | #5482D2 | 0.055 |
| Deuteranopia (no green cones) | #527DCD | 0.054 |
| Tritanopia (no blue cones) | #638798 | 0.114 |
| Achromatopsia (no color) | #808080 | 0.134 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7B75CF
#7B75CF
oklch(60.8% 0.134 284.7)
- #8F8600
#8F8600
oklch(60.9% 0.129 104.9)
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 #7B75CF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Purple #9370DB ΔE 0.043
- Deep Lilac #966EBD ΔE 0.050
- Medium Slate Blue #7B68EE ΔE 0.060
- Soft Blue #6488EA ΔE 0.061
- Cornflower #6A79F7 ΔE 0.063
- Deep Lavender #8D5EB7 ΔE 0.065
- Dark Periwinkle #665FD1 ΔE 0.067
- Amethyst #9B5FC0 ΔE 0.070
Use #7B75CF 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.