#A199FF
Closest named color: Periwinkle Blue (#8F99FB). oklch(73.2% 0.145 285.8), rgb(161, 153, 255).
Aa
Black text reads best on this color (8.51:1).
About this color
#A199FF is a medium-light, vivid purple. In OKLCH its lightness is 73%, its chroma 0.145 and its hue 286°. Its hue sits on the cool side of the wheel. The nearest named color is Periwinkle Blue (#8F99FB), ΔE 0.026 away. Black text reads best on it, at 8.51:1.
| Hue family | Purples |
| Lightness | medium-light (73%) |
| Chroma | vivid (0.145) |
| Temperature | cool |
| Nearest name | Periwinkle Blue (#8F99FB) |
| Black text | 8.51:1 |
| White text | 2.46:1 |
Values
| HEX | #A199FF |
| RGB | rgb(161, 153, 255) |
| HSL | hsl(245, 100%, 80%) |
| OKLCH | oklch(73.2% 0.145 285.8) |
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 #A199FF | 2.46:1 | Fails | Lc -53.4 | Large or bold text, headings |
| Black text on #A199FF | 8.51:1 | AAA | Lc 55.6 | Large or bold text, headings |
| #A199FF text on white | 2.46:1 | Fails | Lc 48.4 | Large or bold text, headings |
| #A199FF text on black | 8.51:1 | AAA | Lc -53.6 | 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
#F4F4FE
oklch(97% 0.013 286.1)
-
Step 100
100
#E8E8FB
oklch(93.7% 0.026 285.9)
-
Step 200
200
#D5D5FA
oklch(88.5% 0.051 285.3)
-
Step 300
300
#BBB9F9
oklch(81% 0.09 285.6)
-
Step 400
400 (this color)
#A199FF
oklch(73.2% 0.145 285.8)
-
Step 500
500
#8372F3
oklch(63.1% 0.186 285.8)
-
Step 600
600
#6E56E1
oklch(55.5% 0.202 285.7)
-
Step 700
700
#5D45C4
oklch(49.1% 0.188 285.8)
-
Step 800
800
#4C3A9E
oklch(42.7% 0.155 286.1)
-
Step 900
900
#3E337E
oklch(37.7% 0.122 285.6)
-
Step 950
950
#241F4A
oklch(27.1% 0.077 285.3)
#A199FF 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) | #77A8FF | 0.061 |
| Deuteranopia (no green cones) | #75A2FD | 0.058 |
| Tritanopia (no blue cones) | #88ADC0 | 0.124 |
| Achromatopsia (no color) | #A5A5A5 | 0.146 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A199FF
#A199FF
oklch(73.2% 0.145 285.8)
- #B5AD26
#B5AD26
oklch(73.2% 0.145 105.9)
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 #A199FF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Periwinkle Blue #8F99FB ΔE 0.026
- Perrywinkle #8F8CE7 ΔE 0.053
- Lavender Blue #8B88F8 ΔE 0.055
- Liliac #C48EFD ΔE 0.056
- Baby Purple #CA9BF7 ΔE 0.063
- Pastel Purple #CAA0FF ΔE 0.065
- Periwinkle #8E82FE ΔE 0.066
- Pale Purple #B790D4 ΔE 0.068
Use #A199FF 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.