#A19FEF
Closest named color: Periwinkle Blue (#8F99FB). oklch(73.5% 0.115 284.3), rgb(161, 159, 239).
Aa
Black text reads best on this color (8.72:1).
About this color
#A19FEF is a medium-light, moderately saturated purple. In OKLCH its lightness is 74%, its chroma 0.115 and its hue 284°. Its hue sits on the cool side of the wheel. The nearest named color is Periwinkle Blue (#8F99FB), ΔE 0.037 away. Black text reads best on it, at 8.72:1.
| Hue family | Purples |
| Lightness | medium-light (74%) |
| Chroma | moderately saturated (0.115) |
| Temperature | cool |
| Nearest name | Periwinkle Blue (#8F99FB) |
| Black text | 8.72:1 |
| White text | 2.40:1 |
Values
| HEX | #A19FEF |
| RGB | rgb(161, 159, 239) |
| HSL | hsl(242, 71%, 78%) |
| OKLCH | oklch(73.5% 0.115 284.3) |
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 #A19FEF | 2.40:1 | Fails | Lc -52.4 | Large or bold text, headings |
| Black text on #A19FEF | 8.72:1 | AAA | Lc 56.6 | Large or bold text, headings |
| #A19FEF text on white | 2.40:1 | Fails | Lc 47.4 | Large or bold text, headings |
| #A19FEF text on black | 8.72:1 | AAA | Lc -54.7 | 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
#F4F5FC
oklch(97.1% 0.009 279.7)
-
Step 100
100
#E8E8F8
oklch(93.6% 0.022 286)
-
Step 200
200
#D5D6F3
oklch(88.4% 0.04 284)
-
Step 300
300
#BBBBEE
oklch(80.9% 0.072 284.7)
-
Step 400
400 (this color)
#A19FEF
oklch(73.5% 0.115 284.3)
-
Step 500
500
#817ADE
oklch(63.1% 0.147 284.5)
-
Step 600
600
#6B61CB
oklch(55.5% 0.159 284.2)
-
Step 700
700
#5A50B0
oklch(49.2% 0.147 284.3)
-
Step 800
800
#49428F
oklch(42.8% 0.123 284)
-
Step 900
900
#3D3872
oklch(37.7% 0.096 284.7)
-
Step 950
950
#232143
oklch(26.9% 0.062 284.1)
#A19FEF 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) | #87A9F2 | 0.039 |
| Deuteranopia (no green cones) | #84A5ED | 0.039 |
| Tritanopia (no blue cones) | #8DAEBC | 0.100 |
| Achromatopsia (no color) | #A7A7A7 | 0.115 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A19FEF
#A19FEF
oklch(73.5% 0.115 284.3)
- #B5AD51
#B5AD51
oklch(73.5% 0.114 104.3)
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 #A19FEF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Periwinkle Blue #8F99FB ΔE 0.037
- Pale Purple #B790D4 ΔE 0.054
- Perrywinkle #8F8CE7 ΔE 0.057
- Baby Purple #CA9BF7 ΔE 0.062
- Pastel Purple #CAA0FF ΔE 0.065
- Carolina Blue #8AB8FE ΔE 0.066
- Liliac #C48EFD ΔE 0.070
- Lilac #CEA2FD ΔE 0.071
Use #A19FEF 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.