#A191AA
Closest named color: Dusty Lavender (#AC86A8). oklch(67.9% 0.04 313.5), rgb(161, 145, 170).
Aa
Black text reads best on this color (7.14:1).
About this color
#A191AA is a medium-light, muted purple. In OKLCH its lightness is 68%, its chroma 0.040 and its hue 314°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dusty Lavender (#AC86A8), ΔE 0.032 away. Black text reads best on it, at 7.14:1.
| Hue family | Purples |
| Lightness | medium-light (68%) |
| Chroma | muted (0.040) |
| Temperature | in between |
| Nearest name | Dusty Lavender (#AC86A8) |
| Black text | 7.14:1 |
| White text | 2.93:1 |
Values
| HEX | #A191AA |
| RGB | rgb(161, 145, 170) |
| HSL | hsl(278, 13%, 62%) |
| OKLCH | oklch(67.9% 0.04 313.5) |
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 #A191AA | 2.93:1 | Fails | Lc -61.2 | Content text, not long reading |
| Black text on #A191AA | 7.14:1 | AAA | Lc 48.2 | Large or bold text, headings |
| #A191AA text on white | 2.93:1 | Fails | Lc 55.9 | Large or bold text, headings |
| #A191AA text on black | 7.14:1 | AAA | Lc -45.9 | 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
#EBE8ED
oklch(93.5% 0.007 312.3)
-
Step 200
200
#DCD7E0
oklch(88.6% 0.013 310.5)
-
Step 300
300
#C6BCCC
oklch(80.8% 0.025 313.1)
-
Step 400
400 (this color)
#A191AA
oklch(67.9% 0.04 313.5)
-
Step 500
500
#9581A0
oklch(63.2% 0.051 313.6)
-
Step 600
600
#7F6A8B
oklch(55.6% 0.056 313.1)
-
Step 700
700
#6B5876
oklch(49% 0.052 312.9)
-
Step 800
800
#584860
oklch(42.7% 0.044 314.3)
-
Step 900
900
#483C4E
oklch(37.6% 0.034 314.4)
-
Step 950
950
#2A232E
oklch(26.9% 0.022 313.2)
#A191AA 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) | #8E96AB | 0.029 |
| Deuteranopia (no green cones) | #9197A9 | 0.027 |
| Tritanopia (no blue cones) | #A09499 | 0.029 |
| Achromatopsia (no color) | #979797 | 0.041 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A191AA
#A191AA
oklch(67.9% 0.04 313.5)
- #8E9E84
#8E9E84
oklch(67.9% 0.042 133.4)
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 #A191AA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Lavender #AC86A8 ΔE 0.032
- Cool Gray #8D99AE ΔE 0.033
- Heather #A484AC ΔE 0.036
- Bluey Grey #89A0B0 ΔE 0.048
- Light Mauve #C292A1 ΔE 0.053
- Cool Grey #95A3A6 ΔE 0.054
- Rosy Brown #BC8F8F ΔE 0.054
- English Lavender #9D8189 ΔE 0.056
Use #A191AA 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.