#A397B5
Closest named color: Cool Gray (#8D99AE). oklch(69.7% 0.045 303.4), rgb(163, 151, 181).
Aa
Black text reads best on this color (7.65:1).
About this color
#A397B5 is a medium-light, muted purple. In OKLCH its lightness is 70%, its chroma 0.045 and its hue 303°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Cool Gray (#8D99AE), ΔE 0.034 away. Black text reads best on it, at 7.65:1.
| Hue family | Purples |
| Lightness | medium-light (70%) |
| Chroma | muted (0.045) |
| Temperature | in between |
| Nearest name | Cool Gray (#8D99AE) |
| Black text | 7.65:1 |
| White text | 2.74:1 |
Values
| HEX | #A397B5 |
| RGB | rgb(163, 151, 181) |
| HSL | hsl(264, 17%, 65%) |
| OKLCH | oklch(69.7% 0.045 303.4) |
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 #A397B5 | 2.74:1 | Fails | Lc -58.3 | Large or bold text, headings |
| Black text on #A397B5 | 7.65:1 | AAA | Lc 51.0 | Large or bold text, headings |
| #A397B5 text on white | 2.74:1 | Fails | Lc 53.1 | Large or bold text, headings |
| #A397B5 text on black | 7.65:1 | AAA | Lc -48.8 | 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
#F6F5F7
oklch(97.1% 0.003 308.4)
-
Step 100
100
#EBE9EE
oklch(93.7% 0.007 304.2)
-
Step 200
200
#DBD7E2
oklch(88.6% 0.016 302.5)
-
Step 300
300
#C4BDD0
oklch(81% 0.027 302.5)
-
Step 400
400 (this color)
#A397B5
oklch(69.7% 0.045 303.4)
-
Step 500
500
#9181A7
oklch(63.1% 0.059 303.9)
-
Step 600
600
#7B6A92
oklch(55.5% 0.064 303.8)
-
Step 700
700
#67597C
oklch(49.1% 0.057 302.6)
-
Step 800
800
#544965
oklch(42.8% 0.047 302.4)
-
Step 900
900
#463D52
oklch(37.8% 0.037 304.2)
-
Step 950
950
#292430
oklch(27.1% 0.023 303.9)
#A397B5 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) | #929CB6 | 0.026 |
| Deuteranopia (no green cones) | #949CB4 | 0.025 |
| Tritanopia (no blue cones) | #A09BA1 | 0.036 |
| Achromatopsia (no color) | #9C9C9C | 0.045 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A397B5
#A397B5
oklch(69.7% 0.045 303.4)
- #98A384
#98A384
oklch(69.8% 0.046 123.5)
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 #A397B5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cool Gray #8D99AE ΔE 0.034
- Dusty Lavender #AC86A8 ΔE 0.044
- Bluey Grey #89A0B0 ΔE 0.044
- Cool Steel #97A7B3 ΔE 0.047
- Heather #A484AC ΔE 0.049
- Cool Grey #95A3A6 ΔE 0.049
- Bluegrey #85A3B2 ΔE 0.051
- Light Mauve #C292A1 ΔE 0.053
Use #A397B5 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.