#A297FF
Closest named color: Periwinkle Blue (#8F99FB). oklch(72.9% 0.148 287), rgb(162, 151, 255).
Aa
Black text reads best on this color (8.40:1).
About this color
#A297FF is a medium-light, vivid purple. In OKLCH its lightness is 73%, its chroma 0.148 and its hue 287°. Its hue sits on the cool side of the wheel. The nearest named color is Periwinkle Blue (#8F99FB), ΔE 0.027 away. Black text reads best on it, at 8.40:1.
| Hue family | Purples |
| Lightness | medium-light (73%) |
| Chroma | vivid (0.148) |
| Temperature | cool |
| Nearest name | Periwinkle Blue (#8F99FB) |
| Black text | 8.40:1 |
| White text | 2.49:1 |
Values
| HEX | #A297FF |
| RGB | rgb(162, 151, 255) |
| HSL | hsl(246, 100%, 80%) |
| OKLCH | oklch(72.9% 0.148 287) |
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 #A297FF | 2.49:1 | Fails | Lc -54.0 | Large or bold text, headings |
| Black text on #A297FF | 8.40:1 | AAA | Lc 55.1 | Large or bold text, headings |
| #A297FF text on white | 2.49:1 | Fails | Lc 48.9 | Large or bold text, headings |
| #A297FF text on black | 8.40:1 | AAA | Lc -53.0 | 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
#F5F4FE
oklch(97.1% 0.013 290.8)
-
Step 100
100
#E8E8FB
oklch(93.7% 0.026 285.9)
-
Step 200
200
#D6D5FA
oklch(88.6% 0.051 286.6)
-
Step 300
300
#BCB8FA
oklch(80.9% 0.093 286.9)
-
Step 400
400 (this color)
#A297FF
oklch(72.9% 0.148 287)
-
Step 500
500
#8570F4
oklch(63% 0.19 286.9)
-
Step 600
600
#7154E3
oklch(55.6% 0.207 287)
-
Step 700
700
#5F43C5
oklch(49.1% 0.192 286.9)
-
Step 800
800
#4D389F
oklch(42.6% 0.159 287)
-
Step 900
900
#40327E
oklch(37.7% 0.123 287.4)
-
Step 950
950
#251E4A
oklch(27% 0.079 287.2)
#A297FF 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) | #74A7FF | 0.066 |
| Deuteranopia (no green cones) | #73A1FD | 0.062 |
| Tritanopia (no blue cones) | #89ABBF | 0.126 |
| Achromatopsia (no color) | #A4A4A4 | 0.149 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A297FF
#A297FF
oklch(72.9% 0.148 287)
- #B3AD20
#B3AD20
oklch(73% 0.148 106.9)
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 #A297FF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Periwinkle Blue #8F99FB ΔE 0.027
- Perrywinkle #8F8CE7 ΔE 0.051
- Lavender Blue #8B88F8 ΔE 0.053
- Liliac #C48EFD ΔE 0.053
- Periwinkle #8E82FE ΔE 0.062
- Baby Purple #CA9BF7 ΔE 0.063
- Pastel Purple #CAA0FF ΔE 0.066
- Pale Purple #B790D4 ΔE 0.068
Use #A297FF 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.