#A191DE
Closest named color: Perrywinkle (#8F8CE7). oklch(70.1% 0.112 292.8), rgb(161, 145, 222).
Aa
Black text reads best on this color (7.62:1).
About this color
#A191DE is a medium-light, moderately saturated purple. In OKLCH its lightness is 70%, its chroma 0.112 and its hue 293°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Perrywinkle (#8F8CE7), ΔE 0.034 away. Black text reads best on it, at 7.62:1.
| Hue family | Purples |
| Lightness | medium-light (70%) |
| Chroma | moderately saturated (0.112) |
| Temperature | in between |
| Nearest name | Perrywinkle (#8F8CE7) |
| Black text | 7.62:1 |
| White text | 2.75:1 |
Values
| HEX | #A191DE |
| RGB | rgb(161, 145, 222) |
| HSL | hsl(252, 54%, 72%) |
| OKLCH | oklch(70.1% 0.112 292.8) |
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 #A191DE | 2.75:1 | Fails | Lc -58.4 | Large or bold text, headings |
| Black text on #A191DE | 7.62:1 | AAA | Lc 50.9 | Large or bold text, headings |
| #A191DE text on white | 2.75:1 | Fails | Lc 53.2 | Large or bold text, headings |
| #A191DE text on black | 7.62:1 | AAA | Lc -48.7 | 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
#F5F4FB
oklch(97% 0.009 292.8)
-
Step 100
100
#EAE8F7
oklch(93.7% 0.02 292.1)
-
Step 200
200
#D9D5F1
oklch(88.5% 0.038 292.2)
-
Step 300
300
#C2B9EA
oklch(81% 0.069 293.2)
-
Step 400
400 (this color)
#A191DE
oklch(70.1% 0.112 292.8)
-
Step 500
500
#8E76D7
oklch(63.1% 0.143 293.2)
-
Step 600
600
#785DC5
oklch(55.6% 0.156 292.6)
-
Step 700
700
#664CAA
oklch(49.1% 0.145 293.1)
-
Step 800
800
#533F8A
oklch(42.8% 0.12 292.9)
-
Step 900
900
#44366E
oklch(37.7% 0.093 292.9)
-
Step 950
950
#282040
oklch(27% 0.059 293.6)
#A191DE 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) | #7C9DE1 | 0.055 |
| Deuteranopia (no green cones) | #7E9ADC | 0.051 |
| Tritanopia (no blue cones) | #949EAD | 0.093 |
| Achromatopsia (no color) | #9C9C9C | 0.112 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A191DE
#A191DE
oklch(70.1% 0.112 292.8)
- #9FA64E
#9FA64E
oklch(70.1% 0.113 113)
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 #A191DE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Perrywinkle #8F8CE7 ΔE 0.034
- Pale Purple #B790D4 ΔE 0.036
- Periwinkle Blue #8F99FB ΔE 0.048
- Wisteria #A87DC2 ΔE 0.057
- Lavender Blue #8B88F8 ΔE 0.059
- Liliac #C48EFD ΔE 0.072
- Periwinkle #8E82FE ΔE 0.073
- Heather #A484AC ΔE 0.074
Use #A191DE 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.