#918FEF
Closest named color: Perrywinkle (#8F8CE7). oklch(69.2% 0.139 283.1), rgb(145, 143, 239).
Aa
Black text reads best on this color (7.37:1).
About this color
#918FEF is a medium-light, moderately saturated purple. In OKLCH its lightness is 69%, its chroma 0.139 and its hue 283°. Its hue sits on the cool side of the wheel. The nearest named color is Perrywinkle (#8F8CE7), ΔE 0.013 away. Black text reads best on it, at 7.37:1.
| Hue family | Purples |
| Lightness | medium-light (69%) |
| Chroma | moderately saturated (0.139) |
| Temperature | cool |
| Nearest name | Perrywinkle (#8F8CE7) |
| Black text | 7.37:1 |
| White text | 2.84:1 |
Values
| HEX | #918FEF |
| RGB | rgb(145, 143, 239) |
| HSL | hsl(241, 75%, 75%) |
| OKLCH | oklch(69.2% 0.139 283.1) |
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 #918FEF | 2.84:1 | Fails | Lc -59.7 | Large or bold text, headings |
| Black text on #918FEF | 7.37:1 | AAA | Lc 49.6 | Large or bold text, headings |
| #918FEF text on white | 2.84:1 | Fails | Lc 54.4 | Large or bold text, headings |
| #918FEF text on black | 7.37:1 | AAA | Lc -47.4 | Large or bold text, headings |
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 400.
-
Step 50
50
#F4F5FD
oklch(97.2% 0.011 280.5)
-
Step 100
100
#E7E8FB
oklch(93.6% 0.026 283.5)
-
Step 200
200
#D4D6F9
oklch(88.6% 0.048 282.8)
-
Step 300
300
#B8BAF8
oklch(80.9% 0.087 282.8)
-
Step 400
400 (this color)
#918FEF
oklch(69.2% 0.139 283.1)
-
Step 500
500
#7E75F0
oklch(63.1% 0.179 283.3)
-
Step 600
600
#695ADE
oklch(55.5% 0.194 283.3)
-
Step 700
700
#5849C1
oklch(49.1% 0.18 283.2)
-
Step 800
800
#473D9C
oklch(42.7% 0.149 282.8)
-
Step 900
900
#3B357C
oklch(37.6% 0.116 283.1)
-
Step 950
950
#222049
oklch(27% 0.074 282.5)
#918FEF 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) | #6E9CF3 | 0.050 |
| Deuteranopia (no green cones) | #6A96ED | 0.050 |
| Tritanopia (no blue cones) | #76A2B3 | 0.121 |
| Achromatopsia (no color) | #999999 | 0.139 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #918FEF
#918FEF
oklch(69.2% 0.139 283.1)
- #AC9F1B
#AC9F1B
oklch(69.3% 0.139 103.3)
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 #918FEF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Perrywinkle #8F8CE7 ΔE 0.013
- Lavender Blue #8B88F8 ΔE 0.026
- Periwinkle Blue #8F99FB ΔE 0.028
- Periwinkle #8E82FE ΔE 0.043
- Cornflower Blue #6495ED ΔE 0.056
- Soft Blue #6488EA ΔE 0.063
- Pale Purple #B790D4 ΔE 0.069
- Medium Purple #9370DB ΔE 0.077
Use #918FEF 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.