#908CD7
Closest named color: Perrywinkle (#8F8CE7). oklch(67.4% 0.11 285.5), rgb(144, 140, 215).
Aa
Black text reads best on this color (6.91:1).
About this color
#908CD7 is a medium-light, moderately saturated purple. In OKLCH its lightness is 67%, its chroma 0.110 and its hue 285°. Its hue sits on the cool side of the wheel. The nearest named color is Perrywinkle (#8F8CE7), ΔE 0.024 away. Black text reads best on it, at 6.91:1.
| Hue family | Purples |
| Lightness | medium-light (67%) |
| Chroma | moderately saturated (0.110) |
| Temperature | cool |
| Nearest name | Perrywinkle (#8F8CE7) |
| Black text | 6.91:1 |
| White text | 3.03:1 |
Values
| HEX | #908CD7 |
| RGB | rgb(144, 140, 215) |
| HSL | hsl(243, 48%, 70%) |
| OKLCH | oklch(67.4% 0.11 285.5) |
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 #908CD7 | 3.03:1 | AA large text | Lc -62.5 | Content text, not long reading |
| Black text on #908CD7 | 6.91:1 | AA | Lc 47.0 | Large or bold text, headings |
| #908CD7 text on white | 3.03:1 | AA large text | Lc 57.1 | Large or bold text, headings |
| #908CD7 text on black | 6.91:1 | AA | Lc -44.7 | 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 400.
-
Step 50
50
#F5F5FC
oklch(97.2% 0.009 286.2)
-
Step 100
100
#E8E8F7
oklch(93.5% 0.02 286)
-
Step 200
200
#D6D6F2
oklch(88.5% 0.038 285.6)
-
Step 300
300
#BCBBEC
oklch(80.9% 0.069 285.7)
-
Step 400
400 (this color)
#908CD7
oklch(67.4% 0.11 285.5)
-
Step 500
500
#837BDA
oklch(63.2% 0.14 285.5)
-
Step 600
600
#6D62C7
oklch(55.6% 0.152 285.3)
-
Step 700
700
#5B50AC
oklch(49% 0.142 285.3)
-
Step 800
800
#4B428B
oklch(42.7% 0.117 285.9)
-
Step 900
900
#3E396F
oklch(37.8% 0.09 285.4)
-
Step 950
950
#242241
oklch(27.1% 0.057 284.9)
#908CD7 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) | #7596DA | 0.041 |
| Deuteranopia (no green cones) | #7492D5 | 0.039 |
| Tritanopia (no blue cones) | #7E9AA8 | 0.094 |
| Achromatopsia (no color) | #949494 | 0.110 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #908CD7
#908CD7
oklch(67.4% 0.11 285.5)
- #A09A43
#A09A43
oklch(67.3% 0.109 105.3)
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 #908CD7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Perrywinkle #8F8CE7 ΔE 0.024
- Lavender Blue #8B88F8 ΔE 0.053
- Wisteria #A87DC2 ΔE 0.053
- Periwinkle Blue #8F99FB ΔE 0.057
- Cornflower Blue #6495ED ΔE 0.061
- Pale Purple #B790D4 ΔE 0.061
- Soft Blue #6488EA ΔE 0.066
- Heather #A484AC ΔE 0.067
Use #908CD7 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.