#A398DA
Closest named color: Pale Purple (#B790D4). oklch(71.4% 0.096 291.4), rgb(163, 152, 218).
Aa
Black text reads best on this color (8.06:1).
About this color
#A398DA is a medium-light, moderately saturated purple. In OKLCH its lightness is 71%, its chroma 0.096 and its hue 291°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Purple (#B790D4), ΔE 0.034 away. Black text reads best on it, at 8.06:1.
| Hue family | Purples |
| Lightness | medium-light (71%) |
| Chroma | moderately saturated (0.096) |
| Temperature | in between |
| Nearest name | Pale Purple (#B790D4) |
| Black text | 8.06:1 |
| White text | 2.60:1 |
Values
| HEX | #A398DA |
| RGB | rgb(163, 152, 218) |
| HSL | hsl(250, 47%, 73%) |
| OKLCH | oklch(71.4% 0.096 291.4) |
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 #A398DA | 2.60:1 | Fails | Lc -56.0 | Large or bold text, headings |
| Black text on #A398DA | 8.06:1 | AAA | Lc 53.2 | Large or bold text, headings |
| #A398DA text on white | 2.60:1 | Fails | Lc 50.8 | Large or bold text, headings |
| #A398DA text on black | 8.06:1 | AAA | Lc -51.1 | 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
#F5F5FB
oklch(97.2% 0.008 286.3)
-
Step 100
100
#EAE8F5
oklch(93.6% 0.018 293.1)
-
Step 200
200
#D9D6EE
oklch(88.6% 0.033 291.5)
-
Step 300
300
#C0BAE5
oklch(80.8% 0.06 291.4)
-
Step 400
400 (this color)
#A398DA
oklch(71.4% 0.096 291.4)
-
Step 500
500
#8B7BCD
oklch(63.2% 0.122 291.5)
-
Step 600
600
#7562BA
oklch(55.5% 0.133 291.4)
-
Step 700
700
#6351A0
oklch(49.1% 0.123 291.7)
-
Step 800
800
#504382
oklch(42.7% 0.102 290.9)
-
Step 900
900
#423968
oklch(37.7% 0.079 290.9)
-
Step 950
950
#27223D
oklch(27.1% 0.049 291.2)
#A398DA 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) | #87A1DD | 0.041 |
| Deuteranopia (no green cones) | #889FD8 | 0.040 |
| Tritanopia (no blue cones) | #97A3B0 | 0.080 |
| Achromatopsia (no color) | #A0A0A0 | 0.096 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A398DA
#A398DA
oklch(71.4% 0.096 291.4)
- #A4A960
#A4A960
oklch(71.4% 0.096 112)
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 #A398DA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Purple #B790D4 ΔE 0.034
- Perrywinkle #8F8CE7 ΔE 0.052
- Periwinkle Blue #8F99FB ΔE 0.055
- Wisteria #A87DC2 ΔE 0.069
- Baby Purple #CA9BF7 ΔE 0.074
- Heather #A484AC ΔE 0.074
- Cool Gray #8D99AE ΔE 0.076
- Dusty Lavender #AC86A8 ΔE 0.076
Use #A398DA 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.