#A291B3
Closest named color: Dusty Lavender (#AC86A8). oklch(68.3% 0.053 307.6), rgb(162, 145, 179).
Aa
Black text reads best on this color (7.23:1).
About this color
#A291B3 is a medium-light, muted purple. In OKLCH its lightness is 68%, its chroma 0.053 and its hue 308°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dusty Lavender (#AC86A8), ΔE 0.031 away. Black text reads best on it, at 7.23:1.
| Hue family | Purples |
| Lightness | medium-light (68%) |
| Chroma | muted (0.053) |
| Temperature | in between |
| Nearest name | Dusty Lavender (#AC86A8) |
| Black text | 7.23:1 |
| White text | 2.90:1 |
Values
| HEX | #A291B3 |
| RGB | rgb(162, 145, 179) |
| HSL | hsl(270, 18%, 64%) |
| OKLCH | oklch(68.3% 0.053 307.6) |
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 #A291B3 | 2.90:1 | Fails | Lc -60.7 | Content text, not long reading |
| Black text on #A291B3 | 7.23:1 | AAA | Lc 48.7 | Large or bold text, headings |
| #A291B3 text on white | 2.90:1 | Fails | Lc 55.3 | Large or bold text, headings |
| #A291B3 text on black | 7.23:1 | AAA | Lc -46.5 | 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
#EBE8EF
oklch(93.5% 0.01 305.4)
-
Step 200
200
#DCD6E3
oklch(88.5% 0.019 306.6)
-
Step 300
300
#C6BBD2
oklch(80.8% 0.034 307.1)
-
Step 400
400 (this color)
#A291B3
oklch(68.3% 0.053 307.6)
-
Step 500
500
#947FA9
oklch(63.1% 0.066 307.3)
-
Step 600
600
#7F6895
oklch(55.7% 0.073 307.5)
-
Step 700
700
#6B567F
oklch(49% 0.069 307.4)
-
Step 800
800
#574767
oklch(42.7% 0.055 307)
-
Step 900
900
#483B54
oklch(37.6% 0.045 308)
-
Step 950
950
#2A2331
oklch(27% 0.027 307.3)
#A291B3 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) | #8C97B4 | 0.034 |
| Deuteranopia (no green cones) | #8F98B2 | 0.032 |
| Tritanopia (no blue cones) | #A0959C | 0.040 |
| Achromatopsia (no color) | #989898 | 0.053 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A291B3
#A291B3
oklch(68.3% 0.053 307.6)
- #90A07D
#90A07D
oklch(68.4% 0.053 127.7)
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 #A291B3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Lavender #AC86A8 ΔE 0.031
- Heather #A484AC ΔE 0.033
- Cool Gray #8D99AE ΔE 0.038
- Bluey Grey #89A0B0 ΔE 0.053
- Light Mauve #C292A1 ΔE 0.056
- Grey Pink #C3909B ΔE 0.060
- Bluegrey #85A3B2 ΔE 0.061
- Cool Grey #95A3A6 ΔE 0.061
Use #A291B3 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.