#A0A4DA
Closest named color: Pale Purple (#B790D4). oklch(73.5% 0.078 281), rgb(160, 164, 218).
Aa
Black text reads best on this color (8.81:1).
About this color
#A0A4DA is a medium-light, moderately saturated purple. In OKLCH its lightness is 74%, its chroma 0.078 and its hue 281°. Its hue sits on the cool side of the wheel. The nearest named color is Pale Purple (#B790D4), ΔE 0.057 away. Black text reads best on it, at 8.81:1.
| Hue family | Purples |
| Lightness | medium-light (74%) |
| Chroma | moderately saturated (0.078) |
| Temperature | cool |
| Nearest name | Pale Purple (#B790D4) |
| Black text | 8.81:1 |
| White text | 2.38:1 |
Values
| HEX | #A0A4DA |
| RGB | rgb(160, 164, 218) |
| HSL | hsl(236, 44%, 74%) |
| OKLCH | oklch(73.5% 0.078 281) |
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 #A0A4DA | 2.38:1 | Fails | Lc -51.9 | Large or bold text, headings |
| Black text on #A0A4DA | 8.81:1 | AAA | Lc 57.1 | Large or bold text, headings |
| #A0A4DA text on white | 2.38:1 | Fails | Lc 46.9 | Large or bold text, headings |
| #A0A4DA text on black | 8.81:1 | AAA | Lc -55.1 | 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
#F4F5FA
oklch(97.1% 0.007 277.2)
-
Step 100
100
#E8E9F3
oklch(93.6% 0.013 281.6)
-
Step 200
200
#D5D7EB
oklch(88.4% 0.027 281.3)
-
Step 300
300
#BABEE0
oklch(80.9% 0.048 280)
-
Step 400
400 (this color)
#A0A4DA
oklch(73.5% 0.078 281)
-
Step 500
500
#7F82C5
oklch(63.1% 0.1 281.2)
-
Step 600
600
#696BB1
oklch(55.7% 0.108 281.1)
-
Step 700
700
#575998
oklch(49.2% 0.1 280.7)
-
Step 800
800
#47497C
oklch(42.8% 0.084 280.5)
-
Step 900
900
#3C3D63
oklch(37.7% 0.065 281.7)
-
Step 950
950
#23243A
oklch(27% 0.041 281.3)
#A0A4DA 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 | 0.020 |
| Deuteranopia (no green cones) | #92A6D9 | 0.019 |
| Tritanopia (no blue cones) | #92AEB7 | 0.069 |
| Achromatopsia (no color) | #A8A8A8 | 0.078 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A0A4DA
#A0A4DA
oklch(73.5% 0.078 281)
- #B4AB71
#B4AB71
oklch(73.5% 0.078 100.5)
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 #A0A4DA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Purple #B790D4 ΔE 0.057
- Cool Steel #97A7B3 ΔE 0.063
- Carolina Blue #8AB8FE ΔE 0.065
- Periwinkle Blue #8F99FB ΔE 0.067
- Light Grey Blue #9DBCD4 ΔE 0.068
- Bluey Grey #89A0B0 ΔE 0.071
- Bluegrey #85A3B2 ΔE 0.072
- Cool Gray #8D99AE ΔE 0.072
Use #A0A4DA 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.