#ACA0C1
Closest named color: Cool Steel (#97A7B3). oklch(72.7% 0.049 301.8), rgb(172, 160, 193).
Aa
Black text reads best on this color (8.55:1).
About this color
#ACA0C1 is a medium-light, muted purple. In OKLCH its lightness is 73%, its chroma 0.049 and its hue 302°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Cool Steel (#97A7B3), ΔE 0.044 away. Black text reads best on it, at 8.55:1.
| Hue family | Purples |
| Lightness | medium-light (73%) |
| Chroma | muted (0.049) |
| Temperature | in between |
| Nearest name | Cool Steel (#97A7B3) |
| Black text | 8.55:1 |
| White text | 2.45:1 |
Values
| HEX | #ACA0C1 |
| RGB | rgb(172, 160, 193) |
| HSL | hsl(262, 21%, 69%) |
| OKLCH | oklch(72.7% 0.049 301.8) |
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 #ACA0C1 | 2.45:1 | Fails | Lc -53.3 | Large or bold text, headings |
| Black text on #ACA0C1 | 8.55:1 | AAA | Lc 55.7 | Large or bold text, headings |
| #ACA0C1 text on white | 2.45:1 | Fails | Lc 48.3 | Large or bold text, headings |
| #ACA0C1 text on black | 8.55:1 | AAA | Lc -53.7 | 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
#F6F5F8
oklch(97.2% 0.004 301.4)
-
Step 100
100
#EBE8EF
oklch(93.5% 0.01 305.4)
-
Step 200
200
#DBD7E3
oklch(88.6% 0.017 301.2)
-
Step 300
300
#C4BCD2
oklch(80.9% 0.032 302.2)
-
Step 400
400 (this color)
#ACA0C1
oklch(72.7% 0.049 301.8)
-
Step 500
500
#9081AA
oklch(63.1% 0.063 301.4)
-
Step 600
600
#7A6A95
oklch(55.6% 0.068 301.3)
-
Step 700
700
#67587F
oklch(49.1% 0.064 301.7)
-
Step 800
800
#544867
oklch(42.6% 0.052 302)
-
Step 900
900
#453D54
oklch(37.8% 0.04 300.4)
-
Step 950
950
#292431
oklch(27.2% 0.025 302.3)
#ACA0C1 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) | #9AA5C2 | 0.027 |
| Deuteranopia (no green cones) | #9CA5C0 | 0.025 |
| Tritanopia (no blue cones) | #A9A4AB | 0.038 |
| Achromatopsia (no color) | #A5A5A5 | 0.049 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ACA0C1
#ACA0C1
oklch(72.7% 0.049 301.8)
- #A1AC8A
#A1AC8A
oklch(72.7% 0.049 122.2)
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 #ACA0C1, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cool Steel #97A7B3 ΔE 0.044
- Dark Gray #A9A9A9 ΔE 0.050
- Light Mauve #C292A1 ΔE 0.056
- Cool Grey #95A3A6 ΔE 0.056
- Cool Gray #8D99AE ΔE 0.056
- Bluey Grey #89A0B0 ΔE 0.057
- Pale Purple #B790D4 ΔE 0.059
- French Gray #ADB5BD ΔE 0.060
Use #ACA0C1 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.