#A09EBB
Closest named color: Cool Steel (#97A7B3). oklch(71.1% 0.042 288.4), rgb(160, 158, 187).
Aa
Black text reads best on this color (8.10:1).
About this color
#A09EBB is a medium-light, muted purple. In OKLCH its lightness is 71%, its chroma 0.042 and its hue 288°. Its hue sits on the cool side of the wheel. The nearest named color is Cool Steel (#97A7B3), ΔE 0.033 away. Black text reads best on it, at 8.10:1.
| Hue family | Purples |
| Lightness | medium-light (71%) |
| Chroma | muted (0.042) |
| Temperature | cool |
| Nearest name | Cool Steel (#97A7B3) |
| Black text | 8.10:1 |
| White text | 2.59:1 |
Values
| HEX | #A09EBB |
| RGB | rgb(160, 158, 187) |
| HSL | hsl(244, 18%, 68%) |
| OKLCH | oklch(71.1% 0.042 288.4) |
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 #A09EBB | 2.59:1 | Fails | Lc -55.8 | Large or bold text, headings |
| Black text on #A09EBB | 8.10:1 | AAA | Lc 53.4 | Large or bold text, headings |
| #A09EBB text on white | 2.59:1 | Fails | Lc 50.7 | Large or bold text, headings |
| #A09EBB text on black | 8.10:1 | AAA | Lc -51.3 | 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
#E9E9EF
oklch(93.6% 0.008 286.2)
-
Step 200
200
#D8D8E2
oklch(88.5% 0.014 286.1)
-
Step 300
300
#BFBED1
oklch(80.8% 0.027 288.2)
-
Step 400
400 (this color)
#A09EBB
oklch(71.1% 0.042 288.4)
-
Step 500
500
#8885A9
oklch(63.2% 0.054 288.6)
-
Step 600
600
#716E94
oklch(55.5% 0.059 287.9)
-
Step 700
700
#5F5C7E
oklch(49.1% 0.054 288.3)
-
Step 800
800
#4E4B66
oklch(42.7% 0.044 289.5)
-
Step 900
900
#403F53
oklch(37.7% 0.034 286.9)
-
Step 950
950
#262531
oklch(27.1% 0.022 288.6)
#A09EBB 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) | #97A1BC | 0.014 |
| Deuteranopia (no green cones) | #97A0BA | 0.013 |
| Tritanopia (no blue cones) | #9BA3A8 | 0.036 |
| Achromatopsia (no color) | #A1A1A1 | 0.042 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A09EBB
#A09EBB
oklch(71.1% 0.042 288.4)
- #A4A486
#A4A486
oklch(71.1% 0.042 107.4)
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 #A09EBB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cool Steel #97A7B3 ΔE 0.033
- Cool Gray #8D99AE ΔE 0.036
- Bluey Grey #89A0B0 ΔE 0.037
- Cool Grey #95A3A6 ΔE 0.042
- Bluegrey #85A3B2 ΔE 0.042
- Dark Gray #A9A9A9 ΔE 0.048
- Greyblue #77A1B5 ΔE 0.055
- Pewter #96A8A1 ΔE 0.056
Use #A09EBB 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.