#8A8ADB
Closest named color: Perrywinkle (#8F8CE7). oklch(66.7% 0.119 282.7), rgb(138, 138, 219).
Aa
Black text reads best on this color (6.73:1).
About this color
#8A8ADB is a medium-light, moderately saturated purple. In OKLCH its lightness is 67%, its chroma 0.119 and its hue 283°. Its hue sits on the cool side of the wheel. The nearest named color is Perrywinkle (#8F8CE7), ΔE 0.020 away. Black text reads best on it, at 6.73:1.
| Hue family | Purples |
| Lightness | medium-light (67%) |
| Chroma | moderately saturated (0.119) |
| Temperature | cool |
| Nearest name | Perrywinkle (#8F8CE7) |
| Black text | 6.73:1 |
| White text | 3.11:1 |
Values
| HEX | #8A8ADB |
| RGB | rgb(138, 138, 219) |
| HSL | hsl(240, 53%, 70%) |
| OKLCH | oklch(66.7% 0.119 282.7) |
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 #8A8ADB | 3.11:1 | AA large text | Lc -63.5 | Content text, not long reading |
| Black text on #8A8ADB | 6.73:1 | AA | Lc 46.0 | Large or bold text, headings |
| #8A8ADB text on white | 3.11:1 | AA large text | Lc 58.1 | Large or bold text, headings |
| #8A8ADB text on black | 6.73:1 | AA | Lc -43.6 | 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
#F4F5FB
oklch(97.1% 0.008 278.6)
-
Step 100
100
#E8E9F5
oklch(93.7% 0.016 282.3)
-
Step 200
200
#D5D7EF
oklch(88.5% 0.033 281.9)
-
Step 300
300
#BABDE6
oklch(81% 0.058 281.7)
-
Step 400
400
#9899D9
oklch(70.6% 0.093 283.1)
-
Step 500
500 (this color)
#8A8ADB
oklch(66.7% 0.119 282.7)
-
Step 600
600
#6A67BC
oklch(55.6% 0.129 282.9)
-
Step 700
700
#5855A2
oklch(49% 0.12 282.8)
-
Step 800
800
#484683
oklch(42.7% 0.099 282.8)
-
Step 900
900
#3C3B69
oklch(37.6% 0.078 283)
-
Step 950
950
#23233E
oklch(27% 0.05 282.6)
#8A8ADB 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) | #7095DE | 0.041 |
| Deuteranopia (no green cones) | #6C8FD9 | 0.040 |
| Tritanopia (no blue cones) | #739AA8 | 0.104 |
| Achromatopsia (no color) | #929292 | 0.119 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8A8ADB
#8A8ADB
oklch(66.7% 0.119 282.7)
- #A29733
#A29733
oklch(66.7% 0.119 103)
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 #8A8ADB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Perrywinkle #8F8CE7 ΔE 0.020
- Lavender Blue #8B88F8 ΔE 0.045
- Cornflower Blue #6495ED ΔE 0.054
- Soft Blue #6488EA ΔE 0.054
- Periwinkle Blue #8F99FB ΔE 0.056
- Wisteria #A87DC2 ΔE 0.060
- Periwinkle #8E82FE ΔE 0.060
- Medium Purple #9370DB ΔE 0.065
Use #8A8ADB 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.