#908CD8
Closest named color: Perrywinkle (#8F8CE7). oklch(67.4% 0.111 285.4), rgb(144, 140, 216).
Aa
Black text reads best on this color (6.92:1).
About this color
#908CD8 is a medium-light, moderately saturated purple. In OKLCH its lightness is 67%, its chroma 0.111 and its hue 285°. Its hue sits on the cool side of the wheel. The nearest named color is Perrywinkle (#8F8CE7), ΔE 0.023 away. Black text reads best on it, at 6.92:1.
| Hue family | Purples |
| Lightness | medium-light (67%) |
| Chroma | moderately saturated (0.111) |
| Temperature | cool |
| Nearest name | Perrywinkle (#8F8CE7) |
| Black text | 6.92:1 |
| White text | 3.03:1 |
Values
| HEX | #908CD8 |
| RGB | rgb(144, 140, 216) |
| HSL | hsl(243, 49%, 70%) |
| OKLCH | oklch(67.4% 0.111 285.4) |
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 #908CD8 | 3.03:1 | AA large text | Lc -62.4 | Content text, not long reading |
| Black text on #908CD8 | 6.92:1 | AA | Lc 47.0 | Large or bold text, headings |
| #908CD8 text on white | 3.03:1 | AA large text | Lc 57.0 | Large or bold text, headings |
| #908CD8 text on black | 6.92:1 | 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)
#908CD8
oklch(67.4% 0.111 285.4)
-
Step 500
500
#827ADB
oklch(63% 0.143 285.3)
-
Step 600
600
#6D61C8
oklch(55.5% 0.154 285.5)
-
Step 700
700
#5B50AD
oklch(49.1% 0.143 285.2)
-
Step 800
800
#4A428C
oklch(42.6% 0.119 285.1)
-
Step 900
900
#3E3870
oklch(37.6% 0.093 285.9)
-
Step 950
950
#242142
oklch(26.9% 0.06 285.8)
#908CD8 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) | #7596DB | 0.041 |
| Deuteranopia (no green cones) | #7392D6 | 0.040 |
| Tritanopia (no blue cones) | #7E9AA8 | 0.095 |
| Achromatopsia (no color) | #949494 | 0.111 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #908CD8
#908CD8
oklch(67.4% 0.111 285.4)
- #A09A41
#A09A41
oklch(67.3% 0.111 105.4)
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 #908CD8, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Perrywinkle #8F8CE7 ΔE 0.023
- Lavender Blue #8B88F8 ΔE 0.052
- Wisteria #A87DC2 ΔE 0.054
- Periwinkle Blue #8F99FB ΔE 0.055
- Cornflower Blue #6495ED ΔE 0.060
- Pale Purple #B790D4 ΔE 0.061
- Soft Blue #6488EA ΔE 0.065
- Periwinkle #8E82FE ΔE 0.067
Use #908CD8 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.