#A577B9
Closest named color: Wisteria (#A87DC2). oklch(63.9% 0.109 315.3), rgb(165, 119, 185).
Aa
Black text reads best on this color (5.93:1).
About this color
#A577B9 is a medium-light, moderately saturated purple. In OKLCH its lightness is 64%, its chroma 0.109 and its hue 315°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Wisteria (#A87DC2), ΔE 0.019 away. Black text reads best on it, at 5.93:1.
| Hue family | Purples |
| Lightness | medium-light (64%) |
| Chroma | moderately saturated (0.109) |
| Temperature | in between |
| Nearest name | Wisteria (#A87DC2) |
| Black text | 5.93:1 |
| White text | 3.53:1 |
Values
| HEX | #A577B9 |
| RGB | rgb(165, 119, 185) |
| HSL | hsl(282, 32%, 60%) |
| OKLCH | oklch(63.9% 0.109 315.3) |
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 #A577B9 | 3.53:1 | AA large text | Lc -68.3 | Content text, not long reading |
| Black text on #A577B9 | 5.93:1 | AA | Lc 41.2 | Non-text elements, placeholder text |
| #A577B9 text on white | 3.53:1 | AA large text | Lc 62.8 | Content text, not long reading |
| #A577B9 text on black | 5.93:1 | AA | Lc -38.9 | Non-text elements, placeholder text |
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 500.
-
Step 50
50
#F7F4F9
oklch(97.1% 0.007 312.3)
-
Step 100
100
#EEE7F1
oklch(93.6% 0.015 316)
-
Step 200
200
#E1D4E7
oklch(88.6% 0.029 315.3)
-
Step 300
300
#CEB7D9
oklch(81% 0.053 314.9)
-
Step 400
400
#B591C5
oklch(70.8% 0.084 315.3)
-
Step 500
500 (this color)
#A577B9
oklch(63.9% 0.109 315.3)
-
Step 600
600
#8D5CA2
oklch(55.5% 0.118 315.2)
-
Step 700
700
#784B8B
oklch(49% 0.111 315.2)
-
Step 800
800
#623E71
oklch(42.7% 0.092 315.4)
-
Step 900
900
#50355B
oklch(37.7% 0.071 315.7)
-
Step 950
950
#2F1F35
oklch(26.9% 0.045 316.5)
#A577B9 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) | #6D85BC | 0.086 |
| Deuteranopia (no green cones) | #788AB7 | 0.080 |
| Tritanopia (no blue cones) | #A47F8F | 0.074 |
| Achromatopsia (no color) | #888888 | 0.109 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A577B9
#A577B9
oklch(63.9% 0.109 315.3)
- #6E9B56
#6E9B56
oklch(64% 0.109 135.5)
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 #A577B9, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Wisteria #A87DC2 ΔE 0.019
- Soft Purple #A66FB5 ΔE 0.019
- Deep Lilac #966EBD ΔE 0.037
- Dark Lilac #9C6DA5 ΔE 0.039
- Heather #A484AC ΔE 0.044
- Dusty Lavender #AC86A8 ΔE 0.055
- Faded Purple #916E99 ΔE 0.061
- Medium Purple #9370DB ΔE 0.066
Use #A577B9 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.