#AD91CC
Closest named color: Pale Purple (#B790D4). oklch(70.3% 0.09 305.9), rgb(173, 145, 204).
Aa
Black text reads best on this color (7.69:1).
About this color
#AD91CC is a medium-light, moderately saturated purple. In OKLCH its lightness is 70%, its chroma 0.090 and its hue 306°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Purple (#B790D4), ΔE 0.020 away. Black text reads best on it, at 7.69:1.
| Hue family | Purples |
| Lightness | medium-light (70%) |
| Chroma | moderately saturated (0.090) |
| Temperature | in between |
| Nearest name | Pale Purple (#B790D4) |
| Black text | 7.69:1 |
| White text | 2.72:1 |
Values
| HEX | #AD91CC |
| RGB | rgb(173, 145, 204) |
| HSL | hsl(268, 37%, 68%) |
| OKLCH | oklch(70.3% 0.09 305.9) |
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 #AD91CC | 2.72:1 | Fails | Lc -58.0 | Large or bold text, headings |
| Black text on #AD91CC | 7.69:1 | AAA | Lc 51.3 | Large or bold text, headings |
| #AD91CC text on white | 2.72:1 | Fails | Lc 52.8 | Large or bold text, headings |
| #AD91CC text on black | 7.69:1 | AAA | Lc -49.1 | 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
#F7F4FA
oklch(97.1% 0.009 308.4)
-
Step 100
100
#ECE7F3
oklch(93.5% 0.017 304.8)
-
Step 200
200
#DED4EA
oklch(88.5% 0.032 306.2)
-
Step 300
300
#C9B8DE
oklch(80.9% 0.056 305.4)
-
Step 400
400 (this color)
#AD91CC
oklch(70.3% 0.09 305.9)
-
Step 500
500
#9B76C0
oklch(63.1% 0.115 306.4)
-
Step 600
600
#855EAD
oklch(55.6% 0.125 305.5)
-
Step 700
700
#714D94
oklch(49.1% 0.116 306)
-
Step 800
800
#5C4078
oklch(42.8% 0.095 305.8)
-
Step 900
900
#4B3661
oklch(37.6% 0.075 305.6)
-
Step 950
950
#2C2039
oklch(27% 0.048 305.5)
#AD91CC 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) | #869CCE | 0.059 |
| Deuteranopia (no green cones) | #8B9DCA | 0.056 |
| Tritanopia (no blue cones) | #A999A6 | 0.067 |
| Achromatopsia (no color) | #9D9D9D | 0.090 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AD91CC
#AD91CC
oklch(70.3% 0.09 305.9)
- #91AA6B
#91AA6B
oklch(70.3% 0.091 126.2)
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 #AD91CC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Purple #B790D4 ΔE 0.020
- Wisteria #A87DC2 ΔE 0.051
- Dusty Lavender #AC86A8 ΔE 0.054
- Heather #A484AC ΔE 0.054
- Perrywinkle #8F8CE7 ΔE 0.064
- Light Mauve #C292A1 ΔE 0.072
- Cool Gray #8D99AE ΔE 0.073
- Periwinkle Blue #8F99FB ΔE 0.077
Use #AD91CC 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.