#A39FEA
Closest named color: Periwinkle Blue (#8F99FB). oklch(73.5% 0.108 285.9), rgb(163, 159, 234).
Aa
Black text reads best on this color (8.70:1).
About this color
#A39FEA is a medium-light, moderately saturated purple. In OKLCH its lightness is 73%, its chroma 0.108 and its hue 286°. Its hue sits on the cool side of the wheel. The nearest named color is Periwinkle Blue (#8F99FB), ΔE 0.043 away. Black text reads best on it, at 8.70:1.
| Hue family | Purples |
| Lightness | medium-light (73%) |
| Chroma | moderately saturated (0.108) |
| Temperature | cool |
| Nearest name | Periwinkle Blue (#8F99FB) |
| Black text | 8.70:1 |
| White text | 2.41:1 |
Values
| HEX | #A39FEA |
| RGB | rgb(163, 159, 234) |
| HSL | hsl(243, 64%, 77%) |
| OKLCH | oklch(73.5% 0.108 285.9) |
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 #A39FEA | 2.41:1 | Fails | Lc -52.5 | Large or bold text, headings |
| Black text on #A39FEA | 8.70:1 | AAA | Lc 56.5 | Large or bold text, headings |
| #A39FEA text on white | 2.41:1 | Fails | Lc 47.5 | Large or bold text, headings |
| #A39FEA text on black | 8.70:1 | AAA | Lc -54.6 | 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
#F5F5FB
oklch(97.2% 0.008 286.3)
-
Step 100
100
#E8E8F7
oklch(93.5% 0.02 286)
-
Step 200
200
#D6D6F1
oklch(88.4% 0.037 285.6)
-
Step 300
300
#BCBBEB
oklch(80.9% 0.067 285.7)
-
Step 400
400 (this color)
#A39FEA
oklch(73.5% 0.108 285.9)
-
Step 500
500
#837BD8
oklch(63.1% 0.137 285.7)
-
Step 600
600
#6E62C5
oklch(55.6% 0.149 286)
-
Step 700
700
#5C51AB
oklch(49.2% 0.139 285.7)
-
Step 800
800
#4B428A
oklch(42.6% 0.116 286.1)
-
Step 900
900
#3E396E
oklch(37.7% 0.089 285.6)
-
Step 950
950
#242241
oklch(27.1% 0.057 284.9)
#A39FEA 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) | #89A9ED | 0.039 |
| Deuteranopia (no green cones) | #88A5E8 | 0.038 |
| Tritanopia (no blue cones) | #92ADBA | 0.093 |
| Achromatopsia (no color) | #A7A7A7 | 0.108 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A39FEA
#A39FEA
oklch(73.5% 0.108 285.9)
- #B2AD59
#B2AD59
oklch(73.4% 0.107 105.7)
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 #A39FEA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Periwinkle Blue #8F99FB ΔE 0.043
- Pale Purple #B790D4 ΔE 0.049
- Perrywinkle #8F8CE7 ΔE 0.059
- Baby Purple #CA9BF7 ΔE 0.062
- Pastel Purple #CAA0FF ΔE 0.066
- Carolina Blue #8AB8FE ΔE 0.067
- Lilac #CEA2FD ΔE 0.071
- Liliac #C48EFD ΔE 0.072
Use #A39FEA 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.