#A57DAD
Closest named color: Heather (#A484AC). oklch(64.5% 0.083 320.7), rgb(165, 125, 173).
Aa
Black text reads best on this color (6.13:1).
About this color
#A57DAD is a medium-light, moderately saturated purple. In OKLCH its lightness is 65%, its chroma 0.083 and its hue 321°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Heather (#A484AC), ΔE 0.019 away. Black text reads best on it, at 6.13:1.
| Hue family | Purples |
| Lightness | medium-light (65%) |
| Chroma | moderately saturated (0.083) |
| Temperature | in between |
| Nearest name | Heather (#A484AC) |
| Black text | 6.13:1 |
| White text | 3.42:1 |
Values
| HEX | #A57DAD |
| RGB | rgb(165, 125, 173) |
| HSL | hsl(290, 23%, 58%) |
| OKLCH | oklch(64.5% 0.083 320.7) |
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 #A57DAD | 3.42:1 | AA large text | Lc -67.1 | Content text, not long reading |
| Black text on #A57DAD | 6.13:1 | AA | Lc 42.4 | Non-text elements, placeholder text |
| #A57DAD text on white | 3.42:1 | AA large text | Lc 61.7 | Content text, not long reading |
| #A57DAD text on black | 6.13:1 | AA | Lc -40.0 | 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
#F7F4F8
oklch(97.1% 0.006 317.8)
-
Step 100
100
#EEE7EF
oklch(93.6% 0.013 321.9)
-
Step 200
200
#E0D5E2
oklch(88.6% 0.021 321)
-
Step 300
300
#CDB8D1
oklch(80.8% 0.042 320.8)
-
Step 400
400
#B494BA
oklch(70.8% 0.065 321)
-
Step 500
500 (this color)
#A57DAD
oklch(64.5% 0.083 320.7)
-
Step 600
600
#8B6194
oklch(55.5% 0.091 320.4)
-
Step 700
700
#76507E
oklch(49% 0.085 320.5)
-
Step 800
800
#604266
oklch(42.7% 0.069 320.7)
-
Step 900
900
#4F3853
oklch(37.7% 0.054 321.4)
-
Step 950
950
#2E2131
oklch(27% 0.034 319.9)
#A57DAD 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) | #7888AF | 0.070 |
| Deuteranopia (no green cones) | #818CAB | 0.065 |
| Tritanopia (no blue cones) | #A6828E | 0.053 |
| Achromatopsia (no color) | #8B8B8B | 0.084 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A57DAD
#A57DAD
oklch(64.5% 0.083 320.7)
- #729B6A
#729B6A
oklch(64.6% 0.084 140.4)
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 #A57DAD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Heather #A484AC ΔE 0.019
- Dusty Lavender #AC86A8 ΔE 0.030
- Wisteria #A87DC2 ΔE 0.033
- Soft Purple #A66FB5 ΔE 0.041
- Dark Lilac #9C6DA5 ΔE 0.045
- Purpley Grey #947E94 ΔE 0.049
- Faded Purple #916E99 ΔE 0.057
- Deep Lilac #966EBD ΔE 0.059
Use #A57DAD 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.