#A37DAD
Closest named color: Heather (#A484AC). oklch(64.3% 0.082 319.1), rgb(163, 125, 173).
Aa
Black text reads best on this color (6.09:1).
About this color
#A37DAD is a medium-light, moderately saturated purple. In OKLCH its lightness is 64%, its chroma 0.082 and its hue 319°. 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 6.09:1.
| Hue family | Purples |
| Lightness | medium-light (64%) |
| Chroma | moderately saturated (0.082) |
| Temperature | in between |
| Nearest name | Heather (#A484AC) |
| Black text | 6.09:1 |
| White text | 3.44:1 |
Values
| HEX | #A37DAD |
| RGB | rgb(163, 125, 173) |
| HSL | hsl(288, 23%, 58%) |
| OKLCH | oklch(64.3% 0.082 319.1) |
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 #A37DAD | 3.44:1 | AA large text | Lc -67.4 | Content text, not long reading |
| Black text on #A37DAD | 6.09:1 | AA | Lc 42.1 | Non-text elements, placeholder text |
| #A37DAD text on white | 3.44:1 | AA large text | Lc 61.9 | Content text, not long reading |
| #A37DAD text on black | 6.09:1 | AA | Lc -39.8 | 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
#EDE7EF
oklch(93.5% 0.012 317.7)
-
Step 200
200
#E0D5E3
oklch(88.6% 0.022 319)
-
Step 300
300
#CCB9D1
oklch(80.9% 0.039 319.2)
-
Step 400
400
#B294BA
oklch(70.6% 0.064 319.1)
-
Step 500
500 (this color)
#A37DAD
oklch(64.3% 0.082 319.1)
-
Step 600
600
#8A6295
oklch(55.7% 0.09 318.8)
-
Step 700
700
#75517F
oklch(49.1% 0.083 318.8)
-
Step 800
800
#5F4267
oklch(42.6% 0.07 318.8)
-
Step 900
900
#4E3854
oklch(37.7% 0.055 318.9)
-
Step 950
950
#2E2131
oklch(27% 0.034 319.9)
#A37DAD 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) | #7788AF | 0.068 |
| Deuteranopia (no green cones) | #808CAB | 0.064 |
| Tritanopia (no blue cones) | #A4828E | 0.053 |
| Achromatopsia (no color) | #8A8A8A | 0.083 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A37DAD
#A37DAD
oklch(64.3% 0.082 319.1)
- #739969
#739969
oklch(64.2% 0.081 139.2)
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 #A37DAD, 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 0.032
- Wisteria #A87DC2 ΔE 0.033
- Soft Purple #A66FB5 ΔE 0.041
- Dark Lilac #9C6DA5 ΔE 0.043
- Purpley Grey #947E94 ΔE 0.047
- Faded Purple #916E99 ΔE 0.055
- Deep Lilac #966EBD ΔE 0.057
Use #A37DAD 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.