#AAA4C2
Closest named color: Cool Steel (#97A7B3). oklch(73.4% 0.043 294.5), rgb(170, 164, 194).
Aa
Black text reads best on this color (8.79:1).
About this color
#AAA4C2 is a medium-light, muted purple. In OKLCH its lightness is 73%, its chroma 0.043 and its hue 294°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Cool Steel (#97A7B3), ΔE 0.038 away. Black text reads best on it, at 8.79:1.
| Hue family | Purples |
| Lightness | medium-light (73%) |
| Chroma | muted (0.043) |
| Temperature | in between |
| Nearest name | Cool Steel (#97A7B3) |
| Black text | 8.79:1 |
| White text | 2.38:1 |
Values
| HEX | #AAA4C2 |
| RGB | rgb(170, 164, 194) |
| HSL | hsl(252, 20%, 70%) |
| OKLCH | oklch(73.4% 0.043 294.5) |
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 #AAA4C2 | 2.38:1 | Fails | Lc -52.0 | Large or bold text, headings |
| Black text on #AAA4C2 | 8.79:1 | AAA | Lc 56.9 | Large or bold text, headings |
| #AAA4C2 text on white | 2.38:1 | Fails | Lc 47.0 | Large or bold text, headings |
| #AAA4C2 text on black | 8.79:1 | AAA | Lc -55.0 | 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
#F5F5F8
oklch(97.1% 0.004 286.3)
-
Step 100
100
#EAE9EF
oklch(93.7% 0.008 293.9)
-
Step 200
200
#D9D7E2
oklch(88.4% 0.015 294.4)
-
Step 300
300
#C1BED1
oklch(81% 0.027 293)
-
Step 400
400 (this color)
#AAA4C2
oklch(73.4% 0.043 294.5)
-
Step 500
500
#8B83A8
oklch(63% 0.056 294.7)
-
Step 600
600
#756D93
oklch(55.6% 0.059 294.1)
-
Step 700
700
#625B7E
oklch(49.2% 0.056 293.4)
-
Step 800
800
#504A66
oklch(42.6% 0.046 294.2)
-
Step 900
900
#433E53
oklch(37.7% 0.036 295.5)
-
Step 950
950
#272431
oklch(26.9% 0.024 295.3)
#AAA4C2 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) | #9EA8C3 | 0.019 |
| Deuteranopia (no green cones) | #9EA7C1 | 0.018 |
| Tritanopia (no blue cones) | #A6A8AE | 0.035 |
| Achromatopsia (no color) | #A8A8A8 | 0.043 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AAA4C2
#AAA4C2
oklch(73.4% 0.043 294.5)
- #A8AC8E
#A8AC8E
oklch(73.3% 0.042 113.6)
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 #AAA4C2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cool Steel #97A7B3 ΔE 0.038
- Dark Gray #A9A9A9 ΔE 0.043
- French Gray #ADB5BD ΔE 0.050
- Cool Grey #95A3A6 ΔE 0.053
- Bluey Grey #89A0B0 ΔE 0.055
- Bluegrey #85A3B2 ΔE 0.057
- Cool Gray #8D99AE ΔE 0.058
- Pewter #96A8A1 ΔE 0.062
Use #AAA4C2 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.