#A57FBE
Closest named color: Wisteria (#A87DC2). oklch(65.6% 0.1 311.3), rgb(165, 127, 190).
Aa
Black text reads best on this color (6.37:1).
About this color
#A57FBE is a medium-light, moderately saturated purple. In OKLCH its lightness is 66%, its chroma 0.100 and its hue 311°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Wisteria (#A87DC2), ΔE 0.010 away. Black text reads best on it, at 6.37:1.
| Hue family | Purples |
| Lightness | medium-light (66%) |
| Chroma | moderately saturated (0.100) |
| Temperature | in between |
| Nearest name | Wisteria (#A87DC2) |
| Black text | 6.37:1 |
| White text | 3.29:1 |
Values
| HEX | #A57FBE |
| RGB | rgb(165, 127, 190) |
| HSL | hsl(276, 33%, 62%) |
| OKLCH | oklch(65.6% 0.1 311.3) |
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 #A57FBE | 3.29:1 | AA large text | Lc -65.6 | Content text, not long reading |
| Black text on #A57FBE | 6.37:1 | AA | Lc 43.9 | Non-text elements, placeholder text |
| #A57FBE text on white | 3.29:1 | AA large text | Lc 60.2 | Content text, not long reading |
| #A57FBE text on black | 6.37:1 | AA | Lc -41.5 | 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
#EDE7F1
oklch(93.6% 0.015 312.2)
-
Step 200
200
#DFD4E7
oklch(88.4% 0.028 311.3)
-
Step 300
300
#CBB8D8
oklch(80.9% 0.049 311.7)
-
Step 400
400
#B193C5
oklch(70.8% 0.079 311.5)
-
Step 500
500 (this color)
#A57FBE
oklch(65.6% 0.1 311.3)
-
Step 600
600
#8860A2
oklch(55.7% 0.108 311.1)
-
Step 700
700
#734F8B
oklch(49.2% 0.101 310.7)
-
Step 800
800
#5E4170
oklch(42.7% 0.083 311.6)
-
Step 900
900
#4D375B
oklch(37.7% 0.066 311.5)
-
Step 950
950
#2D2035
oklch(26.9% 0.042 312)
#A57FBE 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) | #748CC0 | 0.075 |
| Deuteranopia (no green cones) | #7D8EBC | 0.068 |
| Tritanopia (no blue cones) | #A38796 | 0.071 |
| Achromatopsia (no color) | #8E8E8E | 0.101 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A57FBE
#A57FBE
oklch(65.6% 0.1 311.3)
- #7B9E5B
#7B9E5B
oklch(65.7% 0.101 131.2)
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 #A57FBE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Wisteria #A87DC2 ΔE 0.010
- Heather #A484AC ΔE 0.034
- Soft Purple #A66FB5 ΔE 0.039
- Dusty Lavender #AC86A8 ΔE 0.045
- Deep Lilac #966EBD ΔE 0.052
- Dark Lilac #9C6DA5 ΔE 0.055
- Pale Purple #B790D4 ΔE 0.058
- Perrywinkle #8F8CE7 ΔE 0.068
Use #A57FBE 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.