#A297FC
Closest named color: Periwinkle Blue (#8F99FB). oklch(72.7% 0.144 287.2), rgb(162, 151, 252).
Aa
Black text reads best on this color (8.36:1).
About this color
#A297FC is a medium-light, vivid purple. In OKLCH its lightness is 73%, its chroma 0.144 and its hue 287°. 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 8.36:1.
| Hue family | Purples |
| Lightness | medium-light (73%) |
| Chroma | vivid (0.144) |
| Temperature | cool |
| Nearest name | Periwinkle Blue (#8F99FB) |
| Black text | 8.36:1 |
| White text | 2.50:1 |
Values
| HEX | #A297FC |
| RGB | rgb(162, 151, 252) |
| HSL | hsl(247, 94%, 79%) |
| OKLCH | oklch(72.7% 0.144 287.2) |
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 #A297FC | 2.50:1 | Fails | Lc -54.2 | Large or bold text, headings |
| Black text on #A297FC | 8.36:1 | AAA | Lc 54.9 | Large or bold text, headings |
| #A297FC text on white | 2.50:1 | Fails | Lc 49.1 | Large or bold text, headings |
| #A297FC text on black | 8.36:1 | AAA | Lc -52.8 | 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
#F5F4FD
oklch(97% 0.012 291.3)
-
Step 100
100
#E8E8FB
oklch(93.7% 0.026 285.9)
-
Step 200
200
#D6D5F9
oklch(88.5% 0.049 286.6)
-
Step 300
300
#BCB8F8
oklch(80.8% 0.09 287.1)
-
Step 400
400 (this color)
#A297FC
oklch(72.7% 0.144 287.2)
-
Step 500
500
#8671F1
oklch(63.1% 0.185 287.4)
-
Step 600
600
#7156DF
oklch(55.6% 0.199 287.1)
-
Step 700
700
#5F45C2
oklch(49.1% 0.186 287)
-
Step 800
800
#4E399D
oklch(42.7% 0.155 287.6)
-
Step 900
900
#40337D
oklch(37.8% 0.12 287.2)
-
Step 950
950
#251F49
oklch(27.1% 0.075 286.8)
#A297FC 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) | #76A6FF | 0.062 |
| Deuteranopia (no green cones) | #75A1FA | 0.060 |
| Tritanopia (no blue cones) | #8AAABD | 0.123 |
| Achromatopsia (no color) | #A3A3A3 | 0.145 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A297FC
#A297FC
oklch(72.7% 0.144 287.2)
- #B1AC29
#B1AC29
oklch(72.6% 0.144 107.2)
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 #A297FC, 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 0.049
- Lavender Blue #8B88F8 ΔE 0.052
- Liliac #C48EFD ΔE 0.054
- Baby Purple #CA9BF7 ΔE 0.063
- Periwinkle #8E82FE ΔE 0.063
- Pale Purple #B790D4 ΔE 0.064
- Pastel Purple #CAA0FF ΔE 0.066
Use #A297FC 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.