#755AE7
Closest named color: Purpley (#8756E4). oklch(57.2% 0.204 286.9), rgb(117, 90, 231).
Aa
White text reads best on this color (4.80:1).
About this color
#755AE7 is a medium-dark, vivid purple. In OKLCH its lightness is 57%, its chroma 0.204 and its hue 287°. Its hue sits on the cool side of the wheel. The nearest named color is Purpley (#8756E4), ΔE 0.031 away. White text reads best on it, at 4.80:1.
| Hue family | Purples |
| Lightness | medium-dark (57%) |
| Chroma | vivid (0.204) |
| Temperature | cool |
| Nearest name | Purpley (#8756E4) |
| Black text | 4.37:1 |
| White text | 4.80:1 |
Values
| HEX | #755AE7 |
| RGB | rgb(117, 90, 231) |
| HSL | hsl(251, 75%, 63%) |
| OKLCH | oklch(57.2% 0.204 286.9) |
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 #755AE7 | 4.80:1 | AA | Lc -78.3 | Fine for body text |
| Black text on #755AE7 | 4.37:1 | AA large text | Lc 31.2 | Non-text elements, placeholder text |
| #755AE7 text on white | 4.80:1 | AA | Lc 72.9 | Content text, not long reading |
| #755AE7 text on black | 4.37:1 | AA large text | Lc -28.8 | 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
#F5F4FE
oklch(97.1% 0.013 290.8)
-
Step 100
100
#E8E8FB
oklch(93.7% 0.026 285.9)
-
Step 200
200
#D6D5FA
oklch(88.6% 0.051 286.6)
-
Step 300
300
#BCB8F9
oklch(80.9% 0.091 287)
-
Step 400
400
#9B90F7
oklch(70.6% 0.148 286.9)
-
Step 500
500
#8571F3
oklch(63.1% 0.187 286.8)
-
Step 600
600 (this color)
#755AE7
oklch(57.2% 0.204 286.9)
-
Step 700
700
#5F44C4
oklch(49.1% 0.189 286.9)
-
Step 800
800
#4D399E
oklch(42.7% 0.156 286.9)
-
Step 900
900
#3F337E
oklch(37.8% 0.122 286.3)
-
Step 950
950
#251E4A
oklch(27% 0.079 287.2)
#755AE7 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) | #0076EC | 0.107 |
| Deuteranopia (no green cones) | #006EE4 | 0.105 |
| Tritanopia (no blue cones) | #4C7B98 | 0.169 |
| Achromatopsia (no color) | #727272 | 0.205 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #755AE7
#755AE7
oklch(57.2% 0.204 286.9)
- #817C00
#817C00
oklch(57.2% 0.123 106.9)
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 #755AE7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purpley #8756E4 ΔE 0.031
- Medium Slate Blue #7B68EE ΔE 0.034
- Light Indigo #6D5ACF ΔE 0.039
- Dark Periwinkle #665FD1 ΔE 0.042
- Slate Blue #6A5ACD ΔE 0.043
- Iris #6258C4 ΔE 0.062
- Warm Blue #4B57DB ΔE 0.065
- Neon Blue #4361EE ΔE 0.068
Use #755AE7 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.