#755CD7
Closest named color: Light Indigo (#6D5ACF). oklch(56.3% 0.181 288.6), rgb(117, 92, 215).
Aa
White text reads best on this color (4.91:1).
About this color
#755CD7 is a medium-dark, vivid purple. In OKLCH its lightness is 56%, its chroma 0.181 and its hue 289°. Its hue sits on the cool side of the wheel. The nearest named color is Light Indigo (#6D5ACF), ΔE 0.018 away. White text reads best on it, at 4.91:1.
| Hue family | Purples |
| Lightness | medium-dark (56%) |
| Chroma | vivid (0.181) |
| Temperature | cool |
| Nearest name | Light Indigo (#6D5ACF) |
| Black text | 4.26:1 |
| White text | 4.91:1 |
Values
| HEX | #755CD7 |
| RGB | rgb(117, 92, 215) |
| HSL | hsl(252, 61%, 60%) |
| OKLCH | oklch(56.3% 0.181 288.6) |
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 #755CD7 | 4.91:1 | AA | Lc -79.2 | Fine for body text |
| Black text on #755CD7 | 4.26:1 | AA large text | Lc 30.3 | Non-text elements, placeholder text |
| #755CD7 text on white | 4.91:1 | AA | Lc 73.7 | Content text, not long reading |
| #755CD7 text on black | 4.26:1 | AA large text | Lc -28.0 | 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 600.
-
Step 50
50
#F5F4FD
oklch(97% 0.012 291.3)
-
Step 100
100
#E9E8F9
oklch(93.7% 0.023 288.7)
-
Step 200
200
#D7D5F6
oklch(88.5% 0.045 288.2)
-
Step 300
300
#BEB9F3
oklch(81% 0.081 288.4)
-
Step 400
400
#9E92EC
oklch(70.7% 0.13 288.7)
-
Step 500
500
#8874E6
oklch(63.1% 0.166 288.8)
-
Step 600
600 (this color)
#755CD7
oklch(56.3% 0.181 288.6)
-
Step 700
700
#6149B8
oklch(49.2% 0.168 288.6)
-
Step 800
800
#4F3C95
oklch(42.7% 0.14 288.9)
-
Step 900
900
#413577
oklch(37.8% 0.108 288.5)
-
Step 950
950
#261F46
oklch(27% 0.07 289.1)
#755CD7 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) | #0273DB | 0.106 |
| Deuteranopia (no green cones) | #086DD4 | 0.104 |
| Tritanopia (no blue cones) | #567791 | 0.148 |
| Achromatopsia (no color) | #707070 | 0.182 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #755CD7
#755CD7
oklch(56.3% 0.181 288.6)
- #7C7A00
#7C7A00
oklch(56.3% 0.122 108.6)
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 #755CD7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Indigo #6D5ACF ΔE 0.018
- Slate Blue #6A5ACD ΔE 0.024
- Dark Periwinkle #665FD1 ΔE 0.025
- Purpley #8756E4 ΔE 0.037
- Iris #6258C4 ΔE 0.043
- Medium Slate Blue #7B68EE ΔE 0.044
- Warm Blue #4B57DB ΔE 0.065
- Deep Lavender #8D5EB7 ΔE 0.065
Use #755CD7 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.