#755BFA
Closest named color: Medium Slate Blue (#7B68EE). oklch(58.8% 0.226 284.5), rgb(117, 91, 250).
Aa
Black text reads best on this color (4.63:1).
About this color
#755BFA is a medium-dark, vivid purple. In OKLCH its lightness is 59%, its chroma 0.226 and its hue 285°. Its hue sits on the cool side of the wheel. The nearest named color is Medium Slate Blue (#7B68EE), ΔE 0.036 away. Black text reads best on it, at 4.63:1.
| Hue family | Purples |
| Lightness | medium-dark (59%) |
| Chroma | vivid (0.226) |
| Temperature | cool |
| Nearest name | Medium Slate Blue (#7B68EE) |
| Black text | 4.63:1 |
| White text | 4.53:1 |
Values
| HEX | #755BFA |
| RGB | rgb(117, 91, 250) |
| HSL | hsl(250, 94%, 67%) |
| OKLCH | oklch(58.8% 0.226 284.5) |
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 #755BFA | 4.53:1 | AA | Lc -76.4 | Fine for body text |
| Black text on #755BFA | 4.63:1 | AA | Lc 33.2 | Non-text elements, placeholder text |
| #755BFA text on white | 4.53:1 | AA | Lc 70.9 | Content text, not long reading |
| #755BFA text on black | 4.63:1 | AA | Lc -30.8 | 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 600.
-
Step 50
50
#F4F4FF
oklch(97% 0.015 286.1)
-
Step 100
100
#E7E8FD
oklch(93.7% 0.028 283.7)
-
Step 200
200
#D4D5FE
oklch(88.5% 0.056 284.1)
-
Step 300
300
#B9B8FF
oklch(80.9% 0.1 284.6)
-
Step 400
400
#9790FF
oklch(70.8% 0.159 284.4)
-
Step 500
500
#806EFF
oklch(63% 0.207 284.4)
-
Step 600
600 (this color)
#755BFA
oklch(58.8% 0.226 284.5)
-
Step 700
700
#5B3FD0
oklch(49.1% 0.21 284.4)
-
Step 800
800
#4A36A8
oklch(42.8% 0.173 284.4)
-
Step 900
900
#3D3185
oklch(37.8% 0.135 284.4)
-
Step 950
950
#231D4E
oklch(26.9% 0.087 284.5)
#755BFA 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) | #007BFF | 0.106 |
| Deuteranopia (no green cones) | #0071F7 | 0.101 |
| Tritanopia (no blue cones) | #3B82A2 | 0.189 |
| Achromatopsia (no color) | #767676 | 0.227 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #755BFA
#755BFA
oklch(58.8% 0.226 284.5)
- #898000
#898000
oklch(58.9% 0.125 104.7)
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 #755BFA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Slate Blue #7B68EE ΔE 0.036
- Purpley #8756E4 ΔE 0.045
- Light Indigo #6D5ACF ΔE 0.066
- Cornflower #6A79F7 ΔE 0.067
- Dark Periwinkle #665FD1 ΔE 0.067
- Neon Blue #4361EE ΔE 0.068
- Slate Blue #6A5ACD ΔE 0.070
- Warm Blue #4B57DB ΔE 0.078
Use #755BFA 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.