#916FE4
Closest named color: Medium Purple (#9370DB). oklch(62.9% 0.171 294.4), rgb(145, 111, 228).
Aa
Black text reads best on this color (5.59:1).
About this color
#916FE4 is a medium-light, vivid purple. In OKLCH its lightness is 63%, its chroma 0.171 and its hue 294°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Medium Purple (#9370DB), ΔE 0.015 away. Black text reads best on it, at 5.59:1.
| Hue family | Purples |
| Lightness | medium-light (63%) |
| Chroma | vivid (0.171) |
| Temperature | in between |
| Nearest name | Medium Purple (#9370DB) |
| Black text | 5.59:1 |
| White text | 3.75:1 |
Values
| HEX | #916FE4 |
| RGB | rgb(145, 111, 228) |
| HSL | hsl(257, 68%, 66%) |
| OKLCH | oklch(62.9% 0.171 294.4) |
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 #916FE4 | 3.75:1 | AA large text | Lc -70.3 | Content text, not long reading |
| Black text on #916FE4 | 5.59:1 | AA | Lc 39.3 | Non-text elements, placeholder text |
| #916FE4 text on white | 3.75:1 | AA large text | Lc 64.8 | Content text, not long reading |
| #916FE4 text on black | 5.59:1 | AA | Lc -36.8 | 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
#EAE7F9
oklch(93.6% 0.024 293.6)
-
Step 200
200
#DAD4F6
oklch(88.5% 0.047 293.5)
-
Step 300
300
#C3B7F2
oklch(81% 0.083 293.8)
-
Step 400
400
#A68FEB
oklch(70.7% 0.133 294.2)
-
Step 500
500 (this color)
#916FE4
oklch(62.9% 0.171 294.4)
-
Step 600
600
#7D55D3
oklch(55.7% 0.186 294.2)
-
Step 700
700
#6A44B7
oklch(49.2% 0.173 294.4)
-
Step 800
800
#563994
oklch(42.8% 0.143 294.2)
-
Step 900
900
#463276
oklch(37.7% 0.112 293.9)
-
Step 950
950
#291E45
oklch(27% 0.071 294.2)
#916FE4 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) | #4085E8 | 0.106 |
| Deuteranopia (no green cones) | #4882E1 | 0.099 |
| Tritanopia (no blue cones) | #7D869F | 0.136 |
| Achromatopsia (no color) | #848484 | 0.172 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #916FE4
#916FE4
oklch(62.9% 0.171 294.4)
- #889100
#889100
oklch(62.8% 0.141 114.1)
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 #916FE4, closest first.
No curated palette has a color within ΔE 0.04 of #916FE4.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Purple #9370DB ΔE 0.015
- Medium Slate Blue #7B68EE ΔE 0.044
- Periwinkle #8E82FE ΔE 0.055
- Lighter Purple #A55AF4 ΔE 0.059
- Purpley #8756E4 ΔE 0.060
- Deep Lilac #966EBD ΔE 0.060
- Light Urple #B36FF6 ΔE 0.062
- Amethyst #9B5FC0 ΔE 0.062
Use #916FE4 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.