#ADB2DC
Closest named color: Light Grey Blue (#9DBCD4). oklch(77.4% 0.06 279.6), rgb(173, 178, 220).
Aa
Black text reads best on this color (10.17:1).
About this color
#ADB2DC is a medium-light, muted blue. In OKLCH its lightness is 77%, its chroma 0.060 and its hue 280°. Its hue sits on the cool side of the wheel. The nearest named color is Light Grey Blue (#9DBCD4), ΔE 0.038 away. Black text reads best on it, at 10.17:1.
| Hue family | Blues |
| Lightness | medium-light (77%) |
| Chroma | muted (0.060) |
| Temperature | cool |
| Nearest name | Light Grey Blue (#9DBCD4) |
| Black text | 10.17:1 |
| White text | 2.06:1 |
Values
| HEX | #ADB2DC |
| RGB | rgb(173, 178, 220) |
| HSL | hsl(234, 40%, 77%) |
| OKLCH | oklch(77.4% 0.06 279.6) |
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 #ADB2DC | 2.06:1 | Fails | Lc -44.8 | Non-text elements, placeholder text |
| Black text on #ADB2DC | 10.17:1 | AAA | Lc 63.7 | Content text, not long reading |
| #ADB2DC text on white | 2.06:1 | Fails | Lc 40.3 | Non-text elements, placeholder text |
| #ADB2DC text on black | 10.17:1 | AAA | Lc -62.0 | 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
#F4F5FB
oklch(97.1% 0.008 278.6)
-
Step 100
100
#E7E9F6
oklch(93.6% 0.018 279.1)
-
Step 200
200
#D4D7F0
oklch(88.5% 0.034 280.2)
-
Step 300
300 (this color)
#ADB2DC
oklch(77.4% 0.06 279.6)
-
Step 400
400
#949ADC
oklch(70.7% 0.097 279.6)
-
Step 500
500
#7B80D2
oklch(63.1% 0.122 279.6)
-
Step 600
600
#6568BF
oklch(55.6% 0.133 279.7)
-
Step 700
700
#5456A5
oklch(49.1% 0.124 279.7)
-
Step 800
800
#444786
oklch(42.7% 0.103 279)
-
Step 900
900
#393C6B
oklch(37.7% 0.08 279.1)
-
Step 950
950
#21233F
oklch(26.9% 0.052 279.2)
#ADB2DC 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) | #A7B6DE | 0.012 |
| Deuteranopia (no green cones) | #A4B3DB | 0.012 |
| Tritanopia (no blue cones) | #A2B9C0 | 0.053 |
| Achromatopsia (no color) | #B4B4B4 | 0.060 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ADB2DC
#ADB2DC
oklch(77.4% 0.06 279.6)
- #BEB78B
#BEB78B
oklch(77.4% 0.06 100.1)
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 #ADB2DC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Grey Blue #9DBCD4 ΔE 0.038
- Cloudy Blue #ACC2D9 ΔE 0.045
- Light Cornflower Blue #98C1D9 ΔE 0.048
- Light Steel Blue #B0C4DE ΔE 0.048
- French Gray #ADB5BD ΔE 0.049
- Pastel Blue #A2BFFE ΔE 0.051
- Carolina Blue #8AB8FE ΔE 0.060
- Light Blue Grey #B7C9E2 ΔE 0.063
Use #ADB2DC 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.