#9FA9DF
Closest named color: Carolina Blue (#8AB8FE). oklch(74.6% 0.079 276.2), rgb(159, 169, 223).
Aa
Black text reads best on this color (9.21:1).
About this color
#9FA9DF is a medium-light, moderately saturated blue. In OKLCH its lightness is 75%, its chroma 0.079 and its hue 276°. Its hue sits on the cool side of the wheel. The nearest named color is Carolina Blue (#8AB8FE), ΔE 0.054 away. Black text reads best on it, at 9.21:1.
| Hue family | Blues |
| Lightness | medium-light (75%) |
| Chroma | moderately saturated (0.079) |
| Temperature | cool |
| Nearest name | Carolina Blue (#8AB8FE) |
| Black text | 9.21:1 |
| White text | 2.27:1 |
Values
| HEX | #9FA9DF |
| RGB | rgb(159, 169, 223) |
| HSL | hsl(231, 50%, 75%) |
| OKLCH | oklch(74.6% 0.079 276.2) |
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 #9FA9DF | 2.27:1 | Fails | Lc -49.8 | Large or bold text, headings |
| Black text on #9FA9DF | 9.21:1 | AAA | Lc 59.1 | Large or bold text, headings |
| #9FA9DF text on white | 2.27:1 | Fails | Lc 44.9 | Non-text elements, placeholder text |
| #9FA9DF text on black | 9.21:1 | AAA | Lc -57.2 | 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
#E7E9F4
oklch(93.6% 0.015 277.8)
-
Step 200
200
#D4D8EC
oklch(88.5% 0.028 276.8)
-
Step 300
300
#B8BFE1
oklch(81% 0.049 276.1)
-
Step 400
400 (this color)
#9FA9DF
oklch(74.6% 0.079 276.2)
-
Step 500
500
#7984C6
oklch(63.2% 0.1 275.9)
-
Step 600
600
#636CB3
oklch(55.6% 0.11 276.7)
-
Step 700
700
#525A9A
oklch(49.1% 0.102 276.5)
-
Step 800
800
#434A7D
oklch(42.7% 0.085 276.3)
-
Step 900
900
#383E64
oklch(37.7% 0.065 276)
-
Step 950
950
#21253B
oklch(27.2% 0.041 275.4)
#9FA9DF 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) | #99AEE1 | 0.014 |
| Deuteranopia (no green cones) | #95A9DE | 0.013 |
| Tritanopia (no blue cones) | #8FB3BC | 0.069 |
| Achromatopsia (no color) | #ACACAC | 0.079 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9FA9DF
#9FA9DF
oklch(74.6% 0.079 276.2)
- #BBAD73
#BBAD73
oklch(74.6% 0.078 96.2)
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 #9FA9DF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Carolina Blue #8AB8FE ΔE 0.054
- Light Grey Blue #9DBCD4 ΔE 0.059
- Pastel Blue #A2BFFE ΔE 0.064
- Cool Steel #97A7B3 ΔE 0.066
- Pale Purple #B790D4 ΔE 0.068
- Light Cornflower Blue #98C1D9 ΔE 0.068
- French Gray #ADB5BD ΔE 0.070
- Periwinkle Blue #8F99FB ΔE 0.070
Use #9FA9DF 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.