#A09DB5
Closest named color: Cool Steel (#97A7B3). oklch(70.6% 0.035 291.2), rgb(160, 157, 181).
Aa
Black text reads best on this color (7.98:1).
About this color
#A09DB5 is a medium-light, muted purple. In OKLCH its lightness is 71%, its chroma 0.035 and its hue 291°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Cool Steel (#97A7B3), ΔE 0.030 away. Black text reads best on it, at 7.98:1.
| Hue family | Purples |
| Lightness | medium-light (71%) |
| Chroma | muted (0.035) |
| Temperature | in between |
| Nearest name | Cool Steel (#97A7B3) |
| Black text | 7.98:1 |
| White text | 2.63:1 |
Values
| HEX | #A09DB5 |
| RGB | rgb(160, 157, 181) |
| HSL | hsl(248, 14%, 66%) |
| OKLCH | oklch(70.6% 0.035 291.2) |
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 #A09DB5 | 2.63:1 | Fails | Lc -56.5 | Large or bold text, headings |
| Black text on #A09DB5 | 7.98:1 | AAA | Lc 52.7 | Large or bold text, headings |
| #A09DB5 text on white | 2.63:1 | Fails | Lc 51.3 | Large or bold text, headings |
| #A09DB5 text on black | 7.98:1 | AAA | Lc -50.6 | 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
#F5F5F7
oklch(97.1% 0.003 286.4)
-
Step 100
100
#EAE9EE
oklch(93.6% 0.007 295.4)
-
Step 200
200
#D9D8E1
oklch(88.6% 0.012 291.3)
-
Step 300
300
#C0BECE
oklch(80.8% 0.022 291.6)
-
Step 400
400 (this color)
#A09DB5
oklch(70.6% 0.035 291.2)
-
Step 500
500
#8985A3
oklch(63.1% 0.045 291.2)
-
Step 600
600
#736F8E
oklch(55.7% 0.048 290.7)
-
Step 700
700
#605C79
oklch(49% 0.046 290.9)
-
Step 800
800
#4F4C62
oklch(42.8% 0.036 291)
-
Step 900
900
#413F50
oklch(37.6% 0.029 290.3)
-
Step 950
950
#26252F
oklch(27% 0.018 289.7)
#A09DB5 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) | #98A0B6 | 0.013 |
| Deuteranopia (no green cones) | #989FB4 | 0.012 |
| Tritanopia (no blue cones) | #9CA1A5 | 0.030 |
| Achromatopsia (no color) | #A0A0A0 | 0.035 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A09DB5
#A09DB5
oklch(70.6% 0.035 291.2)
- #A1A38A
#A1A38A
oklch(70.7% 0.035 111)
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 #A09DB5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cool Steel #97A7B3 ΔE 0.030
- Cool Gray #8D99AE ΔE 0.031
- Bluey Grey #89A0B0 ΔE 0.034
- Cool Grey #95A3A6 ΔE 0.036
- Bluegrey #85A3B2 ΔE 0.039
- Dark Gray #A9A9A9 ΔE 0.045
- Pewter #96A8A1 ΔE 0.051
- Greyblue #77A1B5 ΔE 0.053
Use #A09DB5 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.