#AA9FC3
Closest named color: Cool Steel (#97A7B3). oklch(72.4% 0.053 299.1), rgb(170, 159, 195).
Aa
Black text reads best on this color (8.45:1).
About this color
#AA9FC3 is a medium-light, muted purple. In OKLCH its lightness is 72%, its chroma 0.053 and its hue 299°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Cool Steel (#97A7B3), ΔE 0.045 away. Black text reads best on it, at 8.45:1.
| Hue family | Purples |
| Lightness | medium-light (72%) |
| Chroma | muted (0.053) |
| Temperature | in between |
| Nearest name | Cool Steel (#97A7B3) |
| Black text | 8.45:1 |
| White text | 2.48:1 |
Values
| HEX | #AA9FC3 |
| RGB | rgb(170, 159, 195) |
| HSL | hsl(258, 23%, 69%) |
| OKLCH | oklch(72.4% 0.053 299.1) |
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 #AA9FC3 | 2.48:1 | Fails | Lc -53.8 | Large or bold text, headings |
| Black text on #AA9FC3 | 8.45:1 | AAA | Lc 55.2 | Large or bold text, headings |
| #AA9FC3 text on white | 2.48:1 | Fails | Lc 48.8 | Large or bold text, headings |
| #AA9FC3 text on black | 8.45:1 | 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
#F6F5F8
oklch(97.2% 0.004 301.4)
-
Step 100
100
#EAE8EF
oklch(93.5% 0.01 299.2)
-
Step 200
200
#DAD7E4
oklch(88.5% 0.018 296.6)
-
Step 300
300
#C3BCD4
oklch(80.8% 0.034 299)
-
Step 400
400 (this color)
#AA9FC3
oklch(72.4% 0.053 299.1)
-
Step 500
500
#8F81AD
oklch(63.2% 0.067 299.1)
-
Step 600
600
#796A99
oklch(55.7% 0.073 298.6)
-
Step 700
700
#665882
oklch(49.1% 0.068 299.2)
-
Step 800
800
#53486A
oklch(42.7% 0.057 298.8)
-
Step 900
900
#453C56
oklch(37.6% 0.045 300.1)
-
Step 950
950
#282332
oklch(26.8% 0.028 299.8)
#AA9FC3 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) | #98A4C5 | 0.027 |
| Deuteranopia (no green cones) | #9AA4C2 | 0.025 |
| Tritanopia (no blue cones) | #A6A4AB | 0.043 |
| Achromatopsia (no color) | #A4A4A4 | 0.053 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AA9FC3
#AA9FC3
oklch(72.4% 0.053 299.1)
- #A2AB86
#A2AB86
oklch(72.4% 0.052 118.8)
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 #AA9FC3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cool Steel #97A7B3 ΔE 0.045
- Dark Gray #A9A9A9 ΔE 0.054
- Cool Gray #8D99AE ΔE 0.055
- Pale Purple #B790D4 ΔE 0.055
- Bluey Grey #89A0B0 ΔE 0.056
- Cool Grey #95A3A6 ΔE 0.058
- Light Mauve #C292A1 ΔE 0.058
- Bluegrey #85A3B2 ΔE 0.060
Use #AA9FC3 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.