#916CDB
Closest named color: Medium Purple (#9370DB). oklch(61.8% 0.164 296.7), rgb(145, 108, 219).
Aa
Black text reads best on this color (5.37:1).
About this color
#916CDB is a medium-dark, vivid purple. In OKLCH its lightness is 62%, its chroma 0.164 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 0.010 away. Black text reads best on it, at 5.37:1.
| Hue family | Purples |
| Lightness | medium-dark (62%) |
| Chroma | vivid (0.164) |
| Temperature | in between |
| Nearest name | Medium Purple (#9370DB) |
| Black text | 5.37:1 |
| White text | 3.90:1 |
Values
| HEX | #916CDB |
| RGB | rgb(145, 108, 219) |
| HSL | hsl(260, 61%, 64%) |
| OKLCH | oklch(61.8% 0.164 296.7) |
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 #916CDB | 3.90:1 | AA large text | Lc -71.8 | Content text, not long reading |
| Black text on #916CDB | 5.37:1 | AA | Lc 37.8 | Non-text elements, placeholder text |
| #916CDB text on white | 3.90:1 | AA large text | Lc 66.3 | Content text, not long reading |
| #916CDB text on black | 5.37:1 | AA | Lc -35.4 | 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
#EBE7F8
oklch(93.6% 0.023 296.7)
-
Step 200
200
#DBD4F4
oklch(88.5% 0.044 295.5)
-
Step 300
300
#C5B6EF
oklch(80.8% 0.081 296.6)
-
Step 400
400
#A98FE7
oklch(70.8% 0.128 296.6)
-
Step 500
500 (this color)
#916CDB
oklch(61.8% 0.164 296.7)
-
Step 600
600
#8055CD
oklch(55.6% 0.178 296.7)
-
Step 700
700
#6C45B1
oklch(49.1% 0.165 296.5)
-
Step 800
800
#583990
oklch(42.7% 0.138 296.5)
-
Step 900
900
#483273
oklch(37.7% 0.108 296.5)
-
Step 950
950
#2A1E43
oklch(27% 0.067 296.6)
#916CDB 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) | #4381DF | 0.105 |
| Deuteranopia (no green cones) | #4C7FD8 | 0.098 |
| Tritanopia (no blue cones) | #808299 | 0.131 |
| Achromatopsia (no color) | #818181 | 0.165 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #916CDB
#916CDB
oklch(61.8% 0.164 296.7)
- #818F00
#818F00
oklch(61.7% 0.142 116.5)
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 #916CDB, closest first.
No curated palette has a color within ΔE 0.04 of #916CDB.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Purple #9370DB ΔE 0.010
- Medium Slate Blue #7B68EE ΔE 0.048
- Deep Lilac #966EBD ΔE 0.048
- Amethyst #9B5FC0 ΔE 0.049
- Purpley #8756E4 ΔE 0.057
- Deep Lavender #8D5EB7 ΔE 0.060
- Lighter Purple #A55AF4 ΔE 0.063
- Periwinkle #8E82FE ΔE 0.068
Use #916CDB 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.