#A4A3DA
Closest named color: Pale Purple (#B790D4). oklch(73.6% 0.079 285.1), rgb(164, 163, 218).
Aa
Black text reads best on this color (8.82:1).
About this color
#A4A3DA is a medium-light, moderately saturated purple. In OKLCH its lightness is 74%, its chroma 0.079 and its hue 285°. Its hue sits on the cool side of the wheel. The nearest named color is Pale Purple (#B790D4), ΔE 0.052 away. Black text reads best on it, at 8.82:1.
| Hue family | Purples |
| Lightness | medium-light (74%) |
| Chroma | moderately saturated (0.079) |
| Temperature | cool |
| Nearest name | Pale Purple (#B790D4) |
| Black text | 8.82:1 |
| White text | 2.37:1 |
Values
| HEX | #A4A3DA |
| RGB | rgb(164, 163, 218) |
| HSL | hsl(241, 43%, 75%) |
| OKLCH | oklch(73.6% 0.079 285.1) |
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 #A4A3DA | 2.37:1 | Fails | Lc -51.8 | Large or bold text, headings |
| Black text on #A4A3DA | 8.82:1 | AAA | Lc 57.1 | Large or bold text, headings |
| #A4A3DA text on white | 2.37:1 | Fails | Lc 46.9 | Large or bold text, headings |
| #A4A3DA text on black | 8.82:1 | AAA | Lc -55.2 | 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
#F5F5FA
oklch(97.2% 0.007 286.3)
-
Step 100
100
#E8E9F3
oklch(93.6% 0.013 281.6)
-
Step 200
200
#D7D7EB
oklch(88.5% 0.027 285.8)
-
Step 300
300
#BDBDE0
oklch(81% 0.049 285.3)
-
Step 400
400 (this color)
#A4A3DA
oklch(73.6% 0.079 285.1)
-
Step 500
500
#8380C4
oklch(63% 0.101 285.1)
-
Step 600
600
#6D69B1
oklch(55.6% 0.11 284.8)
-
Step 700
700
#5B5798
oklch(49.1% 0.102 284.8)
-
Step 800
800
#4B477B
oklch(42.6% 0.085 285.7)
-
Step 900
900
#3E3C63
oklch(37.7% 0.066 285.1)
-
Step 950
950
#24233A
oklch(26.9% 0.042 285.2)
#A4A3DA 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) | #95AADC | 0.025 |
| Deuteranopia (no green cones) | #93A6D9 | 0.024 |
| Tritanopia (no blue cones) | #98ADB6 | 0.070 |
| Achromatopsia (no color) | #A8A8A8 | 0.079 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A4A3DA
#A4A3DA
oklch(73.6% 0.079 285.1)
- #B1AD72
#B1AD72
oklch(73.7% 0.079 104.8)
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 #A4A3DA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Purple #B790D4 ΔE 0.052
- Cool Steel #97A7B3 ΔE 0.066
- Periwinkle Blue #8F99FB ΔE 0.068
- Carolina Blue #8AB8FE ΔE 0.068
- Light Grey Blue #9DBCD4 ΔE 0.071
- Bluey Grey #89A0B0 ΔE 0.074
- Cool Gray #8D99AE ΔE 0.075
- Bluegrey #85A3B2 ΔE 0.076
Use #A4A3DA 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.