#9F78EE
Closest named color: Medium Purple (#9370DB). oklch(66.3% 0.172 296.7), rgb(159, 120, 238).
Aa
Black text reads best on this color (6.39:1).
About this color
#9F78EE is a medium-light, vivid purple. In OKLCH its lightness is 66%, its chroma 0.172 and its hue 297°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Medium Purple (#9370DB), ΔE 0.038 away. Black text reads best on it, at 6.39:1.
| Hue family | Purples |
| Lightness | medium-light (66%) |
| Chroma | vivid (0.172) |
| Temperature | in between |
| Nearest name | Medium Purple (#9370DB) |
| Black text | 6.39:1 |
| White text | 3.28:1 |
Values
| HEX | #9F78EE |
| RGB | rgb(159, 120, 238) |
| HSL | hsl(260, 78%, 70%) |
| OKLCH | oklch(66.3% 0.172 296.7) |
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 #9F78EE | 3.28:1 | AA large text | Lc -65.4 | Content text, not long reading |
| Black text on #9F78EE | 6.39:1 | AA | Lc 44.1 | Non-text elements, placeholder text |
| #9F78EE text on white | 3.28:1 | AA large text | Lc 60.0 | Large or bold text, headings |
| #9F78EE text on black | 6.39:1 | AA | Lc -41.8 | 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 500.
-
Step 50
50
#F6F4FC
oklch(97.1% 0.011 297.6)
-
Step 100
100
#EBE7F9
oklch(93.6% 0.024 296.1)
-
Step 200
200
#DCD3F5
oklch(88.5% 0.047 297.5)
-
Step 300
300
#C6B6F1
oklch(81% 0.084 296.9)
-
Step 400
400
#A98DEA
oklch(70.6% 0.135 296.7)
-
Step 500
500 (this color)
#9F78EE
oklch(66.3% 0.172 296.7)
-
Step 600
600
#8153D1
oklch(55.6% 0.186 296.7)
-
Step 700
700
#6D42B5
oklch(49% 0.174 296.7)
-
Step 800
800
#593792
oklch(42.6% 0.144 297.1)
-
Step 900
900
#493175
oklch(37.7% 0.112 297)
-
Step 950
950
#2A1D44
oklch(26.8% 0.071 296.7)
#9F78EE 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) | #4E8EF2 | 0.109 |
| Deuteranopia (no green cones) | #568CEB | 0.103 |
| Tritanopia (no blue cones) | #8D8FA8 | 0.136 |
| Achromatopsia (no color) | #8E8E8E | 0.172 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9F78EE
#9F78EE
oklch(66.3% 0.172 296.7)
- #8E9E00
#8E9E00
oklch(66.3% 0.153 116.7)
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 #9F78EE, closest first.
No curated palette has a color within ΔE 0.04 of #9F78EE.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Purple #9370DB ΔE 0.038
- Periwinkle #8E82FE ΔE 0.038
- Light Urple #B36FF6 ΔE 0.039
- Lavender Blue #8B88F8 ΔE 0.046
- Light Purple #BF77F6 ΔE 0.054
- Perrywinkle #8F8CE7 ΔE 0.055
- Easter Purple #C071FE ΔE 0.060
- Lighter Purple #A55AF4 ΔE 0.065
Use #9F78EE 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.