#966FEE
Closest named color: Medium Purple (#9370DB). oklch(64% 0.184 294.8), rgb(150, 111, 238).
Aa
Black text reads best on this color (5.80:1).
About this color
#966FEE is a medium-light, vivid purple. In OKLCH its lightness is 64%, its chroma 0.184 and its hue 295°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Medium Purple (#9370DB), ΔE 0.029 away. Black text reads best on it, at 5.80:1.
| Hue family | Purples |
| Lightness | medium-light (64%) |
| Chroma | vivid (0.184) |
| Temperature | in between |
| Nearest name | Medium Purple (#9370DB) |
| Black text | 5.80:1 |
| White text | 3.61:1 |
Values
| HEX | #966FEE |
| RGB | rgb(150, 111, 238) |
| HSL | hsl(258, 79%, 68%) |
| OKLCH | oklch(64% 0.184 294.8) |
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 #966FEE | 3.61:1 | AA large text | Lc -69.0 | Content text, not long reading |
| Black text on #966FEE | 5.80:1 | AA | Lc 40.6 | Non-text elements, placeholder text |
| #966FEE text on white | 3.61:1 | AA large text | Lc 63.5 | Content text, not long reading |
| #966FEE text on black | 5.80:1 | AA | Lc -38.2 | 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
#F6F4FD
oklch(97.1% 0.012 296.4)
-
Step 100
100
#EBE7FA
oklch(93.7% 0.026 295.5)
-
Step 200
200
#DBD3F8
oklch(88.5% 0.051 295.2)
-
Step 300
300
#C4B6F5
oklch(81% 0.089 294.5)
-
Step 400
400
#A78DF0
oklch(70.7% 0.143 294.6)
-
Step 500
500 (this color)
#966FEE
oklch(64% 0.184 294.8)
-
Step 600
600
#7F50D9
oklch(55.6% 0.2 294.8)
-
Step 700
700
#6C40BC
oklch(49.2% 0.185 295)
-
Step 800
800
#573598
oklch(42.5% 0.154 294.8)
-
Step 900
900
#483079
oklch(37.7% 0.119 295.2)
-
Step 950
950
#2A1D47
oklch(27.1% 0.076 295.1)
#966FEE 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) | #3788F2 | 0.119 |
| Deuteranopia (no green cones) | #4285EB | 0.111 |
| Tritanopia (no blue cones) | #8189A4 | 0.147 |
| Achromatopsia (no color) | #868686 | 0.185 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #966FEE
#966FEE
oklch(64% 0.184 294.8)
- #8A9500
#8A9500
oklch(63.9% 0.145 114.9)
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 #966FEE, closest first.
No curated palette has a color within ΔE 0.04 of #966FEE.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Purple #9370DB ΔE 0.029
- Periwinkle #8E82FE ΔE 0.047
- Medium Slate Blue #7B68EE ΔE 0.048
- Lighter Purple #A55AF4 ΔE 0.049
- Light Urple #B36FF6 ΔE 0.050
- Lavender Blue #8B88F8 ΔE 0.059
- Purpley #8756E4 ΔE 0.063
- Cornflower #6A79F7 ΔE 0.066
Use #966FEE 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.