#916EFB
Closest named color: Medium Slate Blue (#7B68EE). oklch(64.2% 0.201 291.1), rgb(145, 110, 251).
Aa
Black text reads best on this color (5.82:1).
About this color
#916EFB is a medium-light, vivid purple. In OKLCH its lightness is 64%, its chroma 0.201 and its hue 291°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Medium Slate Blue (#7B68EE), ΔE 0.043 away. Black text reads best on it, at 5.82:1.
| Hue family | Purples |
| Lightness | medium-light (64%) |
| Chroma | vivid (0.201) |
| Temperature | in between |
| Nearest name | Medium Slate Blue (#7B68EE) |
| Black text | 5.82:1 |
| White text | 3.60:1 |
Values
| HEX | #916EFB |
| RGB | rgb(145, 110, 251) |
| HSL | hsl(255, 95%, 71%) |
| OKLCH | oklch(64.2% 0.201 291.1) |
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 #916EFB | 3.60:1 | AA large text | Lc -68.8 | Content text, not long reading |
| Black text on #916EFB | 5.82:1 | AA | Lc 40.8 | Non-text elements, placeholder text |
| #916EFB text on white | 3.60:1 | AA large text | Lc 63.3 | Content text, not long reading |
| #916EFB text on black | 5.82:1 | AA | Lc -38.4 | 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
#F5F4FE
oklch(97.1% 0.013 290.8)
-
Step 100
100
#E9E7FC
oklch(93.6% 0.028 290.2)
-
Step 200
200
#D9D3FB
oklch(88.4% 0.055 292.1)
-
Step 300
300
#C0B6FC
oklch(80.9% 0.098 290.6)
-
Step 400
400
#A28CFA
oklch(70.6% 0.157 291)
-
Step 500
500 (this color)
#916EFB
oklch(64.2% 0.201 291.1)
-
Step 600
600
#7A4DE6
oklch(55.6% 0.218 291.1)
-
Step 700
700
#673CC8
oklch(49.1% 0.204 291.1)
-
Step 800
800
#5433A2
oklch(42.8% 0.169 291.2)
-
Step 900
900
#442F80
oklch(37.7% 0.13 290.7)
-
Step 950
950
#281C4B
oklch(27% 0.084 291.6)
#916EFB 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) | #1989FF | 0.124 |
| Deuteranopia (no green cones) | #2584F8 | 0.119 |
| Tritanopia (no blue cones) | #738DAA | 0.164 |
| Achromatopsia (no color) | #878787 | 0.202 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #916EFB
#916EFB
oklch(64.2% 0.201 291.1)
- #919400
#919400
oklch(64.3% 0.141 111.2)
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 #916EFB, closest first.
No curated palette has a color within ΔE 0.04 of #916EFB.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Slate Blue #7B68EE ΔE 0.043
- Periwinkle #8E82FE ΔE 0.045
- Medium Purple #9370DB ΔE 0.049
- Lighter Purple #A55AF4 ΔE 0.050
- Light Urple #B36FF6 ΔE 0.057
- Cornflower #6A79F7 ΔE 0.059
- Lavender Blue #8B88F8 ΔE 0.061
- Purpley #8756E4 ΔE 0.063
Use #916EFB 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.