#ADB2ED
Closest named color: Pastel Blue (#A2BFFE). oklch(78.1% 0.084 280.5), rgb(173, 178, 237).
Aa
Black text reads best on this color (10.36:1).
About this color
#ADB2ED is a light, moderately saturated purple. In OKLCH its lightness is 78%, its chroma 0.084 and its hue 280°. Its hue sits on the cool side of the wheel. The nearest named color is Pastel Blue (#A2BFFE), ΔE 0.037 away. Black text reads best on it, at 10.36:1.
| Hue family | Purples |
| Lightness | light (78%) |
| Chroma | moderately saturated (0.084) |
| Temperature | cool |
| Nearest name | Pastel Blue (#A2BFFE) |
| Black text | 10.36:1 |
| White text | 2.02:1 |
Values
| HEX | #ADB2ED |
| RGB | rgb(173, 178, 237) |
| HSL | hsl(235, 64%, 80%) |
| OKLCH | oklch(78.1% 0.084 280.5) |
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 #ADB2ED | 2.02:1 | Fails | Lc -43.8 | Non-text elements, placeholder text |
| Black text on #ADB2ED | 10.36:1 | AAA | Lc 64.6 | Content text, not long reading |
| #ADB2ED text on white | 2.02:1 | Fails | Lc 39.3 | Non-text elements, placeholder text |
| #ADB2ED text on black | 10.36:1 | AAA | Lc -63.0 | Content text, not long reading |
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
#F4F5FD
oklch(97.2% 0.011 280.5)
-
Step 100
100
#E6E8FA
oklch(93.5% 0.024 280.9)
-
Step 200
200
#D3D6F8
oklch(88.5% 0.047 281.4)
-
Step 300
300 (this color)
#ADB2ED
oklch(78.1% 0.084 280.5)
-
Step 400
400
#9296F2
oklch(70.8% 0.133 280.5)
-
Step 500
500
#7978EE
oklch(63.1% 0.173 280.6)
-
Step 600
600
#645EDC
oklch(55.7% 0.187 280.6)
-
Step 700
700
#534CBF
oklch(49% 0.174 280.5)
-
Step 800
800
#443F9A
oklch(42.6% 0.144 280.8)
-
Step 900
900
#38377B
oklch(37.7% 0.113 280.2)
-
Step 950
950
#212148
oklch(27.1% 0.071 280.6)
#ADB2ED 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) | #A1B8F0 | 0.020 |
| Deuteranopia (no green cones) | #9EB4EB | 0.020 |
| Tritanopia (no blue cones) | #9DBDC6 | 0.076 |
| Achromatopsia (no color) | #B6B6B6 | 0.084 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ADB2ED
#ADB2ED
oklch(78.1% 0.084 280.5)
- #C3B97A
#C3B97A
oklch(77.9% 0.083 100.3)
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 #ADB2ED, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pastel Blue #A2BFFE ΔE 0.037
- Carolina Blue #8AB8FE ΔE 0.047
- Pale Violet #CEAEFA ΔE 0.052
- Light Grey Blue #9DBCD4 ΔE 0.056
- Cloudy Blue #ACC2D9 ΔE 0.059
- Light Steel Blue #B0C4DE ΔE 0.059
- Light Periwinkle #C1C6FC ΔE 0.061
- Light Cornflower Blue #98C1D9 ΔE 0.062
Use #ADB2ED 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.