#7F75EB
Closest named color: Medium Slate Blue (#7B68EE). oklch(62.8% 0.172 284.1), rgb(127, 117, 235).
Aa
Black text reads best on this color (5.64:1).
About this color
#7F75EB is a medium-light, vivid purple. In OKLCH its lightness is 63%, its chroma 0.172 and its hue 284°. Its hue sits on the cool side of the wheel. The nearest named color is Medium Slate Blue (#7B68EE), ΔE 0.033 away. Black text reads best on it, at 5.64:1.
| Hue family | Purples |
| Lightness | medium-light (63%) |
| Chroma | vivid (0.172) |
| Temperature | cool |
| Nearest name | Medium Slate Blue (#7B68EE) |
| Black text | 5.64:1 |
| White text | 3.71:1 |
Values
| HEX | #7F75EB |
| RGB | rgb(127, 117, 235) |
| HSL | hsl(245, 75%, 69%) |
| OKLCH | oklch(62.8% 0.172 284.1) |
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 #7F75EB | 3.71:1 | AA large text | Lc -70.0 | Content text, not long reading |
| Black text on #7F75EB | 5.64:1 | AA | Lc 39.5 | Non-text elements, placeholder text |
| #7F75EB text on white | 3.71:1 | AA large text | Lc 64.5 | Content text, not long reading |
| #7F75EB text on black | 5.64:1 | AA | Lc -37.1 | 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
#F4F5FD
oklch(97.2% 0.011 280.5)
-
Step 100
100
#E7E8FA
oklch(93.6% 0.024 283.4)
-
Step 200
200
#D5D6F8
oklch(88.6% 0.047 284.1)
-
Step 300
300
#B9BAF6
oklch(80.9% 0.084 283.6)
-
Step 400
400
#9794F1
oklch(70.8% 0.134 283.9)
-
Step 500
500 (this color)
#7F75EB
oklch(62.8% 0.172 284.1)
-
Step 600
600
#6B5BDA
oklch(55.5% 0.187 284.2)
-
Step 700
700
#5A4ABD
oklch(49.1% 0.173 284.4)
-
Step 800
800
#493E99
oklch(42.8% 0.143 284.1)
-
Step 900
900
#3C367A
oklch(37.7% 0.112 283.6)
-
Step 950
950
#232047
oklch(27% 0.07 284.1)
#7F75EB 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) | #3F88EF | 0.079 |
| Deuteranopia (no green cones) | #3A81E8 | 0.079 |
| Tritanopia (no blue cones) | #5B8EA5 | 0.146 |
| Achromatopsia (no color) | #848484 | 0.173 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7F75EB
#7F75EB
oklch(62.8% 0.172 284.1)
- #968C00
#968C00
oklch(62.9% 0.133 104.5)
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 #7F75EB, closest first.
No curated palette has a color within ΔE 0.04 of #7F75EB.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Slate Blue #7B68EE ΔE 0.033
- Cornflower #6A79F7 ΔE 0.033
- Medium Purple #9370DB ΔE 0.039
- Periwinkle #8E82FE ΔE 0.047
- Lavender Blue #8B88F8 ΔE 0.053
- Soft Blue #6488EA ΔE 0.055
- Perrywinkle #8F8CE7 ΔE 0.066
- Purpley #8756E4 ΔE 0.069
Use #7F75EB 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.