#908EF3
Closest named color: Perrywinkle (#8F8CE7). oklch(69.2% 0.146 282.8), rgb(144, 142, 243).
Aa
Black text reads best on this color (7.34:1).
About this color
#908EF3 is a medium-light, vivid purple. In OKLCH its lightness is 69%, its chroma 0.146 and its hue 283°. Its hue sits on the cool side of the wheel. The nearest named color is Perrywinkle (#8F8CE7), ΔE 0.018 away. Black text reads best on it, at 7.34:1.
| Hue family | Purples |
| Lightness | medium-light (69%) |
| Chroma | vivid (0.146) |
| Temperature | cool |
| Nearest name | Perrywinkle (#8F8CE7) |
| Black text | 7.34:1 |
| White text | 2.85:1 |
Values
| HEX | #908EF3 |
| RGB | rgb(144, 142, 243) |
| HSL | hsl(241, 81%, 75%) |
| OKLCH | oklch(69.2% 0.146 282.8) |
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 #908EF3 | 2.85:1 | Fails | Lc -59.9 | Large or bold text, headings |
| Black text on #908EF3 | 7.34:1 | AAA | Lc 49.4 | Large or bold text, headings |
| #908EF3 text on white | 2.85:1 | Fails | Lc 54.6 | Large or bold text, headings |
| #908EF3 text on black | 7.34:1 | AAA | Lc -47.2 | 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
#F4F5FE
oklch(97.2% 0.012 281.1)
-
Step 100
100
#E7E8FC
oklch(93.6% 0.027 283.6)
-
Step 200
200
#D4D6FB
oklch(88.6% 0.051 282.9)
-
Step 300
300
#B8BAFA
oklch(81% 0.09 282.8)
-
Step 400
400 (this color)
#908EF3
oklch(69.2% 0.146 282.8)
-
Step 500
500
#7D74F5
oklch(63.1% 0.187 282.8)
-
Step 600
600
#6858E4
oklch(55.6% 0.204 282.7)
-
Step 700
700
#5747C6
oklch(49.1% 0.189 282.6)
-
Step 800
800
#473BA0
oklch(42.6% 0.157 282.9)
-
Step 900
900
#3B347F
oklch(37.7% 0.122 283)
-
Step 950
950
#221F4A
oklch(26.9% 0.077 283)
#908EF3 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) | #6A9CF7 | 0.054 |
| Deuteranopia (no green cones) | #6595F1 | 0.054 |
| Tritanopia (no blue cones) | #72A2B5 | 0.126 |
| Achromatopsia (no color) | #999999 | 0.146 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #908EF3
#908EF3
oklch(69.2% 0.146 282.8)
- #AD9E00
#AD9E00
oklch(69.1% 0.145 102.7)
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 #908EF3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Perrywinkle #8F8CE7 ΔE 0.018
- Lavender Blue #8B88F8 ΔE 0.020
- Periwinkle Blue #8F99FB ΔE 0.028
- Periwinkle #8E82FE ΔE 0.037
- Cornflower Blue #6495ED ΔE 0.056
- Soft Blue #6488EA ΔE 0.062
- Pale Purple #B790D4 ΔE 0.075
- Medium Purple #9370DB ΔE 0.076
Use #908EF3 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.