#A99ADE
Closest named color: Pale Purple (#B790D4). oklch(72.4% 0.098 293.9), rgb(169, 154, 222).
Aa
Black text reads best on this color (8.36:1).
About this color
#A99ADE is a medium-light, moderately saturated purple. In OKLCH its lightness is 72%, its chroma 0.098 and its hue 294°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Purple (#B790D4), ΔE 0.031 away. Black text reads best on it, at 8.36:1.
| Hue family | Purples |
| Lightness | medium-light (72%) |
| Chroma | moderately saturated (0.098) |
| Temperature | in between |
| Nearest name | Pale Purple (#B790D4) |
| Black text | 8.36:1 |
| White text | 2.51:1 |
Values
| HEX | #A99ADE |
| RGB | rgb(169, 154, 222) |
| HSL | hsl(253, 51%, 74%) |
| OKLCH | oklch(72.4% 0.098 293.9) |
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 #A99ADE | 2.51:1 | Fails | Lc -54.3 | Large or bold text, headings |
| Black text on #A99ADE | 8.36:1 | AAA | Lc 54.8 | Large or bold text, headings |
| #A99ADE text on white | 2.51:1 | Fails | Lc 49.2 | Large or bold text, headings |
| #A99ADE text on black | 8.36:1 | AAA | Lc -52.7 | 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
#F5F4FB
oklch(97% 0.009 292.8)
-
Step 100
100
#EAE8F5
oklch(93.6% 0.018 293.1)
-
Step 200
200
#DAD5EE
oklch(88.5% 0.034 294.9)
-
Step 300
300
#C2BAE5
oklch(81% 0.061 293.5)
-
Step 400
400 (this color)
#A99ADE
oklch(72.4% 0.098 293.9)
-
Step 500
500
#8E79CE
oklch(63.1% 0.126 293.8)
-
Step 600
600
#7960BB
oklch(55.6% 0.138 294.1)
-
Step 700
700
#664FA1
oklch(49.1% 0.128 294.1)
-
Step 800
800
#534182
oklch(42.6% 0.105 294.2)
-
Step 900
900
#443869
oklch(37.7% 0.082 293.3)
-
Step 950
950
#28213D
oklch(27% 0.052 294.2)
#A99ADE 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) | #89A4E1 | 0.047 |
| Deuteranopia (no green cones) | #8BA2DC | 0.045 |
| Tritanopia (no blue cones) | #9EA5B2 | 0.082 |
| Achromatopsia (no color) | #A3A3A3 | 0.099 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A99ADE
#A99ADE
oklch(72.4% 0.098 293.9)
- #A5AD63
#A5AD63
oklch(72.4% 0.098 113.9)
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 #A99ADE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Purple #B790D4 ΔE 0.031
- Periwinkle Blue #8F99FB ΔE 0.056
- Perrywinkle #8F8CE7 ΔE 0.059
- Baby Purple #CA9BF7 ΔE 0.063
- Pastel Purple #CAA0FF ΔE 0.071
- Liliac #C48EFD ΔE 0.072
- Lilac #CEA2FD ΔE 0.074
- Wisteria #A87DC2 ΔE 0.076
Use #A99ADE 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.