#A18EE7
Closest named color: Perrywinkle (#8F8CE7). oklch(69.9% 0.129 292.6), rgb(161, 142, 231).
Aa
Black text reads best on this color (7.53:1).
About this color
#A18EE7 is a medium-light, moderately saturated purple. In OKLCH its lightness is 70%, its chroma 0.129 and its hue 293°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Perrywinkle (#8F8CE7), ΔE 0.027 away. Black text reads best on it, at 7.53:1.
| Hue family | Purples |
| Lightness | medium-light (70%) |
| Chroma | moderately saturated (0.129) |
| Temperature | in between |
| Nearest name | Perrywinkle (#8F8CE7) |
| Black text | 7.53:1 |
| White text | 2.78:1 |
Values
| HEX | #A18EE7 |
| RGB | rgb(161, 142, 231) |
| HSL | hsl(253, 65%, 73%) |
| OKLCH | oklch(69.9% 0.129 292.6) |
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 #A18EE7 | 2.78:1 | Fails | Lc -58.8 | Large or bold text, headings |
| Black text on #A18EE7 | 7.53:1 | AAA | Lc 50.4 | Large or bold text, headings |
| #A18EE7 text on white | 2.78:1 | Fails | Lc 53.6 | Large or bold text, headings |
| #A18EE7 text on black | 7.53:1 | AAA | Lc -48.3 | 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
#F5F4FC
oklch(97% 0.011 292)
-
Step 100
100
#EAE7F9
oklch(93.6% 0.024 293.6)
-
Step 200
200
#D9D4F5
oklch(88.4% 0.045 292.4)
-
Step 300
300
#C2B8F1
oklch(81% 0.08 292.6)
-
Step 400
400 (this color)
#A18EE7
oklch(69.9% 0.129 292.6)
-
Step 500
500
#8E72E3
oklch(63.1% 0.165 292.4)
-
Step 600
600
#7A58D1
oklch(55.7% 0.179 292.6)
-
Step 700
700
#6747B5
oklch(49.2% 0.166 292.6)
-
Step 800
800
#533B92
oklch(42.6% 0.137 292.3)
-
Step 900
900
#453475
oklch(37.9% 0.107 292.6)
-
Step 950
950
#281F44
oklch(27% 0.067 292.5)
#A18EE7 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) | #749CEA | 0.065 |
| Deuteranopia (no green cones) | #7699E5 | 0.061 |
| Tritanopia (no blue cones) | #919EB0 | 0.106 |
| Achromatopsia (no color) | #9B9B9B | 0.129 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A18EE7
#A18EE7
oklch(69.9% 0.129 292.6)
- #A0A63C
#A0A63C
oklch(70% 0.128 112.4)
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 #A18EE7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Perrywinkle #8F8CE7 ΔE 0.027
- Periwinkle Blue #8F99FB ΔE 0.041
- Pale Purple #B790D4 ΔE 0.045
- Lavender Blue #8B88F8 ΔE 0.046
- Periwinkle #8E82FE ΔE 0.058
- Wisteria #A87DC2 ΔE 0.061
- Liliac #C48EFD ΔE 0.064
- Light Purple #BF77F6 ΔE 0.075
Use #A18EE7 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.