#A3A0CD
Closest named color: Cool Steel (#97A7B3). oklch(72.4% 0.065 287.7), rgb(163, 160, 205).
Aa
Black text reads best on this color (8.46:1).
About this color
#A3A0CD is a medium-light, muted purple. In OKLCH its lightness is 72%, its chroma 0.065 and its hue 288°. Its hue sits on the cool side of the wheel. The nearest named color is Cool Steel (#97A7B3), ΔE 0.052 away. Black text reads best on it, at 8.46:1.
| Hue family | Purples |
| Lightness | medium-light (72%) |
| Chroma | muted (0.065) |
| Temperature | cool |
| Nearest name | Cool Steel (#97A7B3) |
| Black text | 8.46:1 |
| White text | 2.48:1 |
Values
| HEX | #A3A0CD |
| RGB | rgb(163, 160, 205) |
| HSL | hsl(244, 31%, 72%) |
| OKLCH | oklch(72.4% 0.065 287.7) |
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 #A3A0CD | 2.48:1 | Fails | Lc -53.8 | Large or bold text, headings |
| Black text on #A3A0CD | 8.46:1 | AAA | Lc 55.3 | Large or bold text, headings |
| #A3A0CD text on white | 2.48:1 | Fails | Lc 48.7 | Large or bold text, headings |
| #A3A0CD text on black | 8.46:1 | AAA | Lc -53.2 | 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
#F5F5F9
oklch(97.1% 0.005 286.3)
-
Step 100
100
#E9E9F1
oklch(93.6% 0.011 286.2)
-
Step 200
200
#D8D7E8
oklch(88.5% 0.023 288.6)
-
Step 300
300
#BEBDDA
oklch(80.8% 0.041 287)
-
Step 400
400 (this color)
#A3A0CD
oklch(72.4% 0.065 287.7)
-
Step 500
500
#8682B9
oklch(63.1% 0.082 287.1)
-
Step 600
600
#706BA5
oklch(55.6% 0.089 287.1)
-
Step 700
700
#5E598E
oklch(49.2% 0.084 287.2)
-
Step 800
800
#4D4973
oklch(42.8% 0.069 287.5)
-
Step 900
900
#403D5D
oklch(37.7% 0.054 287.8)
-
Step 950
950
#252436
oklch(27% 0.033 286.5)
#A3A0CD 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) | #95A6CF | 0.023 |
| Deuteranopia (no green cones) | #94A3CC | 0.021 |
| Tritanopia (no blue cones) | #9AA7AF | 0.056 |
| Achromatopsia (no color) | #A4A4A4 | 0.065 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A3A0CD
#A3A0CD
oklch(72.4% 0.065 287.7)
- #AAA97A
#AAA97A
oklch(72.4% 0.064 106.9)
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 #A3A0CD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cool Steel #97A7B3 ΔE 0.052
- Pale Purple #B790D4 ΔE 0.052
- Cool Gray #8D99AE ΔE 0.057
- Bluey Grey #89A0B0 ΔE 0.058
- Bluegrey #85A3B2 ΔE 0.061
- Cool Grey #95A3A6 ΔE 0.066
- Dark Gray #A9A9A9 ΔE 0.066
- Greyblue #77A1B5 ΔE 0.071
Use #A3A0CD 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.