#9FA8D9
Closest named color: Light Grey Blue (#9DBCD4). oklch(74.2% 0.072 276.4), rgb(159, 168, 217).
Aa
Black text reads best on this color (9.07:1).
About this color
#9FA8D9 is a medium-light, moderately saturated blue. In OKLCH its lightness is 74%, its chroma 0.072 and its hue 276°. Its hue sits on the cool side of the wheel. The nearest named color is Light Grey Blue (#9DBCD4), ΔE 0.057 away. Black text reads best on it, at 9.07:1.
| Hue family | Blues |
| Lightness | medium-light (74%) |
| Chroma | moderately saturated (0.072) |
| Temperature | cool |
| Nearest name | Light Grey Blue (#9DBCD4) |
| Black text | 9.07:1 |
| White text | 2.31:1 |
Values
| HEX | #9FA8D9 |
| RGB | rgb(159, 168, 217) |
| HSL | hsl(231, 43%, 74%) |
| OKLCH | oklch(74.2% 0.072 276.4) |
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 #9FA8D9 | 2.31:1 | Fails | Lc -50.5 | Large or bold text, headings |
| Black text on #9FA8D9 | 9.07:1 | AAA | Lc 58.4 | Large or bold text, headings |
| #9FA8D9 text on white | 2.31:1 | Fails | Lc 45.6 | Large or bold text, headings |
| #9FA8D9 text on black | 9.07:1 | AAA | Lc -56.5 | 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
#F4F5FA
oklch(97.1% 0.007 277.2)
-
Step 100
100
#E7E9F3
oklch(93.5% 0.014 277.1)
-
Step 200
200
#D4D8EA
oklch(88.5% 0.025 275.9)
-
Step 300
300
#B8BFDE
oklch(80.9% 0.044 275.3)
-
Step 400
400 (this color)
#9FA8D9
oklch(74.2% 0.072 276.4)
-
Step 500
500
#7B84C1
oklch(63.1% 0.092 277)
-
Step 600
600
#646DAD
oklch(55.5% 0.1 276.6)
-
Step 700
700
#535B95
oklch(49.1% 0.093 276.4)
-
Step 800
800
#444B79
oklch(42.8% 0.077 276.1)
-
Step 900
900
#393F61
oklch(37.8% 0.059 275.6)
-
Step 950
950
#212539
oklch(27% 0.038 274.9)
#9FA8D9 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) | #9AADDB | 0.014 |
| Deuteranopia (no green cones) | #96A8D8 | 0.012 |
| Tritanopia (no blue cones) | #91B1B9 | 0.063 |
| Achromatopsia (no color) | #AAAAAA | 0.072 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9FA8D9
#9FA8D9
oklch(74.2% 0.072 276.4)
- #B8AC77
#B8AC77
oklch(74.2% 0.072 96.9)
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 #9FA8D9, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Grey Blue #9DBCD4 ΔE 0.057
- Cool Steel #97A7B3 ΔE 0.058
- Carolina Blue #8AB8FE ΔE 0.061
- French Gray #ADB5BD ΔE 0.065
- Pale Purple #B790D4 ΔE 0.067
- Light Cornflower Blue #98C1D9 ΔE 0.068
- Bluegrey #85A3B2 ΔE 0.069
- Bluey Grey #89A0B0 ΔE 0.069
Use #9FA8D9 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.