#9DADCF
Closest named color: Light Grey Blue (#9DBCD4). oklch(74.7% 0.052 265.3), rgb(157, 173, 207).
Aa
Black text reads best on this color (9.31:1).
About this color
#9DADCF is a medium-light, muted blue. In OKLCH its lightness is 75%, its chroma 0.052 and its hue 265°. Its hue sits on the cool side of the wheel. The nearest named color is Light Grey Blue (#9DBCD4), ΔE 0.040 away. Black text reads best on it, at 9.31:1.
| Hue family | Blues |
| Lightness | medium-light (75%) |
| Chroma | muted (0.052) |
| Temperature | cool |
| Nearest name | Light Grey Blue (#9DBCD4) |
| Black text | 9.31:1 |
| White text | 2.25:1 |
Values
| HEX | #9DADCF |
| RGB | rgb(157, 173, 207) |
| HSL | hsl(221, 34%, 71%) |
| OKLCH | oklch(74.7% 0.052 265.3) |
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 #9DADCF | 2.25:1 | Fails | Lc -49.3 | Large or bold text, headings |
| Black text on #9DADCF | 9.31:1 | AAA | Lc 59.5 | Large or bold text, headings |
| #9DADCF text on white | 2.25:1 | Fails | Lc 44.5 | Non-text elements, placeholder text |
| #9DADCF text on black | 9.31:1 | AAA | Lc -57.7 | 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
#F4F5F8
oklch(97% 0.004 271.4)
-
Step 100
100
#E7EAF0
oklch(93.6% 0.009 264.5)
-
Step 200
200
#D3D9E6
oklch(88.5% 0.019 266)
-
Step 300
300
#B6C1D6
oklch(80.9% 0.032 263.5)
-
Step 400
400 (this color)
#9DADCF
oklch(74.7% 0.052 265.3)
-
Step 500
500
#7689B3
oklch(63.1% 0.067 265.6)
-
Step 600
600
#5F739E
oklch(55.7% 0.071 264.9)
-
Step 700
700
#4E6088
oklch(49.1% 0.068 265.4)
-
Step 800
800
#404E6E
oklch(42.6% 0.056 265.9)
-
Step 900
900
#364159
oklch(37.6% 0.044 265.3)
-
Step 950
950
#202634
oklch(26.9% 0.028 266.5)
#9DADCF 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) | #A2AFD1 | 0.009 |
| Deuteranopia (no green cones) | #9EABCE | 0.005 |
| Tritanopia (no blue cones) | #90B4B8 | 0.048 |
| Achromatopsia (no color) | #ADADAD | 0.052 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9DADCF
#9DADCF
oklch(74.7% 0.052 265.3)
- #BCAB88
#BCAB88
oklch(74.7% 0.052 85.1)
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 #9DADCF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Grey Blue #9DBCD4 ΔE 0.040
- Cool Steel #97A7B3 ΔE 0.042
- French Gray #ADB5BD ΔE 0.045
- Light Cornflower Blue #98C1D9 ΔE 0.052
- Dark Gray #A9A9A9 ΔE 0.054
- Bluegrey #85A3B2 ΔE 0.058
- Bluey Grey #89A0B0 ΔE 0.060
- Cloudy Blue #ACC2D9 ΔE 0.061
Use #9DADCF 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.