#9DB6CF
Closest named color: Light Grey Blue (#9DBCD4). oklch(76.6% 0.045 248.4), rgb(157, 182, 207).
Aa
Black text reads best on this color (10.02:1).
About this color
#9DB6CF is a medium-light, muted blue. In OKLCH its lightness is 77%, its chroma 0.045 and its hue 248°. Its hue sits on the cool side of the wheel. The nearest named color is Light Grey Blue (#9DBCD4), ΔE 0.016 away. Black text reads best on it, at 10.02:1.
| Hue family | Blues |
| Lightness | medium-light (77%) |
| Chroma | muted (0.045) |
| Temperature | cool |
| Nearest name | Light Grey Blue (#9DBCD4) |
| Black text | 10.02:1 |
| White text | 2.09:1 |
Values
| HEX | #9DB6CF |
| RGB | rgb(157, 182, 207) |
| HSL | hsl(210, 34%, 71%) |
| OKLCH | oklch(76.6% 0.045 248.4) |
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 #9DB6CF | 2.09:1 | Fails | Lc -45.6 | Large or bold text, headings |
| Black text on #9DB6CF | 10.02:1 | AAA | Lc 63.0 | Content text, not long reading |
| #9DB6CF text on white | 2.09:1 | Fails | Lc 41.0 | Non-text elements, placeholder text |
| #9DB6CF text on black | 10.02:1 | AAA | Lc -61.3 | 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
#F2F6F9
oklch(97.1% 0.006 239.8)
-
Step 100
100
#E3EBF2
oklch(93.6% 0.013 244.3)
-
Step 200
200
#CDDBE9
oklch(88.5% 0.025 248.1)
-
Step 300
300 (this color)
#9DB6CF
oklch(76.6% 0.045 248.4)
-
Step 400
400
#7DA5CC
oklch(70.7% 0.072 248.2)
-
Step 500
500
#5B8EBF
oklch(63.1% 0.092 248.5)
-
Step 600
600
#3F77AB
oklch(55.5% 0.101 248.5)
-
Step 700
700
#316493
oklch(49% 0.094 248.6)
-
Step 800
800
#295277
oklch(42.7% 0.077 247.9)
-
Step 900
900
#264460
oklch(37.7% 0.06 248.1)
-
Step 950
950
#172838
oklch(27% 0.038 247.9)
#9DB6CF 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) | #ADB6D0 | 0.021 |
| Deuteranopia (no green cones) | #A7B1CF | 0.018 |
| Tritanopia (no blue cones) | #8FBCBE | 0.039 |
| Achromatopsia (no color) | #B3B3B3 | 0.045 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9DB6CF
#9DB6CF
oklch(76.6% 0.045 248.4)
- #C7AE95
#C7AE95
oklch(76.6% 0.045 67.1)
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 #9DB6CF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Grey Blue #9DBCD4 ΔE 0.016
- Light Cornflower Blue #98C1D9 ΔE 0.029
- French Gray #ADB5BD ΔE 0.031
- Cloudy Blue #ACC2D9 ΔE 0.039
- Light Steel Blue #B0C4DE ΔE 0.048
- Cool Steel #97A7B3 ΔE 0.050
- Dark Gray #A9A9A9 ΔE 0.055
- Silver #C0C0C0 ΔE 0.062
Use #9DB6CF 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.