#A097EA
Closest named color: Periwinkle Blue (#8F99FB). oklch(71.7% 0.119 288), rgb(160, 151, 234).
Aa
Black text reads best on this color (8.10:1).
About this color
#A097EA is a medium-light, moderately saturated purple. In OKLCH its lightness is 72%, its chroma 0.119 and its hue 288°. Its hue sits on the cool side of the wheel. The nearest named color is Periwinkle Blue (#8F99FB), ΔE 0.033 away. Black text reads best on it, at 8.10:1.
| Hue family | Purples |
| Lightness | medium-light (72%) |
| Chroma | moderately saturated (0.119) |
| Temperature | cool |
| Nearest name | Periwinkle Blue (#8F99FB) |
| Black text | 8.10:1 |
| White text | 2.58:1 |
Values
| HEX | #A097EA |
| RGB | rgb(160, 151, 234) |
| HSL | hsl(247, 66%, 75%) |
| OKLCH | oklch(71.7% 0.119 288) |
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 #A097EA | 2.58:1 | Fails | Lc -55.7 | Large or bold text, headings |
| Black text on #A097EA | 8.10:1 | AAA | Lc 53.5 | Large or bold text, headings |
| #A097EA text on white | 2.58:1 | Fails | Lc 50.5 | Large or bold text, headings |
| #A097EA text on black | 8.10:1 | AAA | Lc -51.4 | 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
#E9E8F8
oklch(93.6% 0.021 288.9)
-
Step 200
200
#D7D5F4
oklch(88.4% 0.042 288.5)
-
Step 300
300
#BDBAEF
oklch(80.9% 0.074 287.2)
-
Step 400
400 (this color)
#A097EA
oklch(71.7% 0.119 288)
-
Step 500
500
#8677DF
oklch(63% 0.152 287.8)
-
Step 600
600
#715ECD
oklch(55.6% 0.165 287.7)
-
Step 700
700
#5F4CB1
oklch(49% 0.154 288)
-
Step 800
800
#4E3F90
oklch(42.7% 0.129 288.2)
-
Step 900
900
#403773
oklch(37.8% 0.099 287.6)
-
Step 950
950
#252043
oklch(26.9% 0.064 287.9)
#A097EA 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) | #7FA3ED | 0.049 |
| Deuteranopia (no green cones) | #7E9FE8 | 0.048 |
| Tritanopia (no blue cones) | #8EA6B6 | 0.101 |
| Achromatopsia (no color) | #A1A1A1 | 0.120 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A097EA
#A097EA
oklch(71.7% 0.119 288)
- #ABA948
#ABA948
oklch(71.7% 0.119 108)
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 #A097EA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Periwinkle Blue #8F99FB ΔE 0.033
- Perrywinkle #8F8CE7 ΔE 0.039
- Pale Purple #B790D4 ΔE 0.045
- Lavender Blue #8B88F8 ΔE 0.058
- Liliac #C48EFD ΔE 0.066
- Baby Purple #CA9BF7 ΔE 0.068
- Periwinkle #8E82FE ΔE 0.072
- Pastel Purple #CAA0FF ΔE 0.074
Use #A097EA 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.