#9FD1FF
Closest named color: Baby Blue (#A2CFFE). oklch(84.2% 0.083 246.7), rgb(159, 209, 255).
Aa
Black text reads best on this color (13.03:1).
About this color
#9FD1FF is a light, moderately saturated blue. In OKLCH its lightness is 84%, its chroma 0.083 and its hue 247°. Its hue sits on the cool side of the wheel. The nearest named color is Baby Blue (#A2CFFE), ΔE 0.006 away. Black text reads best on it, at 13.03:1.
| Hue family | Blues |
| Lightness | light (84%) |
| Chroma | moderately saturated (0.083) |
| Temperature | cool |
| Nearest name | Baby Blue (#A2CFFE) |
| Black text | 13.03:1 |
| White text | 1.61:1 |
Values
| HEX | #9FD1FF |
| RGB | rgb(159, 209, 255) |
| HSL | hsl(209, 100%, 81%) |
| OKLCH | oklch(84.2% 0.083 246.7) |
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 #9FD1FF | 1.61:1 | Fails | Lc -30.9 | Non-text elements, placeholder text |
| Black text on #9FD1FF | 13.03:1 | AAA | Lc 76.4 | Fine for body text |
| #9FD1FF text on white | 1.61:1 | Fails | Lc 27.4 | Dividers and decoration only |
| #9FD1FF text on black | 13.03:1 | AAA | Lc -75.6 | Fine for body text |
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
#F0F6FD
oklch(97.1% 0.011 252.1)
-
Step 100
100
#DEECF9
oklch(93.6% 0.023 246)
-
Step 200
200
#C1DDF7
oklch(88.5% 0.047 246.4)
-
Step 300
300 (this color)
#9FD1FF
oklch(84.2% 0.083 246.7)
-
Step 400
400
#53A7EE
oklch(70.7% 0.133 246.6)
-
Step 500
500
#008FE6
oklch(63.1% 0.164 246.6)
-
Step 600
600
#0078C3
oklch(55.7% 0.146 246.8)
-
Step 700
700
#0065A4
oklch(49.2% 0.127 246.3)
-
Step 800
800
#005288
oklch(42.7% 0.112 246.9)
-
Step 900
900
#004472
oklch(37.6% 0.099 246.8)
-
Step 950
950
#002846
oklch(26.9% 0.07 246.6)
#9FD1FF 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) | #BFD1FF | 0.038 |
| Deuteranopia (no green cones) | #B3C7FE | 0.033 |
| Tritanopia (no blue cones) | #7EDCE0 | 0.070 |
| Achromatopsia (no color) | #CCCCCC | 0.083 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9FD1FF
#9FD1FF
oklch(84.2% 0.083 246.7)
- #F1C191
#F1C191
oklch(84.2% 0.083 66.3)
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 #9FD1FF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Baby Blue #A2CFFE ΔE 0.006
- Light Sky Blue #87CEFA ΔE 0.029
- Sky #82CAFC ΔE 0.038
- Sky Blue #87CEEB ΔE 0.041
- Light Blue Grey #B7C9E2 ΔE 0.046
- Light Periwinkle #C1C6FC ΔE 0.047
- Pastel Blue #A2BFFE ΔE 0.047
- Light Blue #ADD8E6 ΔE 0.048
Use #9FD1FF 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.