#ADA9EA
Closest named color: Pale Violet (#CEAEFA). oklch(76.2% 0.092 286.8), rgb(173, 169, 234).
Aa
Black text reads best on this color (9.64:1).
About this color
#ADA9EA is a medium-light, moderately saturated purple. In OKLCH its lightness is 76%, its chroma 0.092 and its hue 287°. Its hue sits on the cool side of the wheel. The nearest named color is Pale Violet (#CEAEFA), ΔE 0.055 away. Black text reads best on it, at 9.64:1.
| Hue family | Purples |
| Lightness | medium-light (76%) |
| Chroma | moderately saturated (0.092) |
| Temperature | cool |
| Nearest name | Pale Violet (#CEAEFA) |
| Black text | 9.64:1 |
| White text | 2.17:1 |
Values
| HEX | #ADA9EA |
| RGB | rgb(173, 169, 234) |
| HSL | hsl(244, 61%, 79%) |
| OKLCH | oklch(76.2% 0.092 286.8) |
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 #ADA9EA | 2.17:1 | Fails | Lc -47.5 | Large or bold text, headings |
| Black text on #ADA9EA | 9.64:1 | AAA | Lc 61.1 | Content text, not long reading |
| #ADA9EA text on white | 2.17:1 | Fails | Lc 42.8 | Non-text elements, placeholder text |
| #ADA9EA text on black | 9.64:1 | AAA | Lc -59.4 | 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 300.
-
Step 50
50
#F4F4FE
oklch(97% 0.013 286.1)
-
Step 100
100
#E8E8FB
oklch(93.7% 0.026 285.9)
-
Step 200
200
#D6D5FA
oklch(88.6% 0.051 286.6)
-
Step 300
300 (this color)
#ADA9EA
oklch(76.2% 0.092 286.8)
-
Step 400
400
#9B90F7
oklch(70.6% 0.148 286.9)
-
Step 500
500
#8571F4
oklch(63.2% 0.189 286.7)
-
Step 600
600
#7154E3
oklch(55.6% 0.207 287)
-
Step 700
700
#5F43C5
oklch(49.1% 0.192 286.9)
-
Step 800
800
#4D399F
oklch(42.7% 0.158 286.7)
-
Step 900
900
#3F327E
oklch(37.6% 0.123 286.7)
-
Step 950
950
#251E4A
oklch(27% 0.079 287.2)
#ADA9EA 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) | #98B1ED | 0.032 |
| Deuteranopia (no green cones) | #97AEE8 | 0.031 |
| Tritanopia (no blue cones) | #9FB4C0 | 0.079 |
| Achromatopsia (no color) | #B0B0B0 | 0.093 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ADA9EA
#ADA9EA
oklch(76.2% 0.092 286.8)
- #B8B66F
#B8B66F
oklch(76.2% 0.093 107)
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 #ADA9EA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Violet #CEAEFA ΔE 0.055
- Carolina Blue #8AB8FE ΔE 0.056
- Pastel Blue #A2BFFE ΔE 0.057
- Pastel Purple #CAA0FF ΔE 0.059
- Baby Purple #CA9BF7 ΔE 0.059
- Lilac #CEA2FD ΔE 0.060
- Pale Purple #B790D4 ΔE 0.063
- Periwinkle Blue #8F99FB ΔE 0.070
Use #ADA9EA 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.