#9FD1FA
Closest named color: Baby Blue (#A2CFFE). oklch(84% 0.078 243.6), rgb(159, 209, 250).
Aa
Black text reads best on this color (12.97:1).
About this color
#9FD1FA is a light, moderately saturated blue. In OKLCH its lightness is 84%, its chroma 0.078 and its hue 244°. Its hue sits on the cool side of the wheel. The nearest named color is Baby Blue (#A2CFFE), ΔE 0.010 away. Black text reads best on it, at 12.97:1.
| Hue family | Blues |
| Lightness | light (84%) |
| Chroma | moderately saturated (0.078) |
| Temperature | cool |
| Nearest name | Baby Blue (#A2CFFE) |
| Black text | 12.97:1 |
| White text | 1.61:1 |
Values
| HEX | #9FD1FA |
| RGB | rgb(159, 209, 250) |
| HSL | hsl(207, 90%, 80%) |
| OKLCH | oklch(84% 0.078 243.6) |
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 #9FD1FA | 1.61:1 | Fails | Lc -31.2 | Non-text elements, placeholder text |
| Black text on #9FD1FA | 12.97:1 | AAA | Lc 76.1 | Fine for body text |
| #9FD1FA text on white | 1.61:1 | Fails | Lc 27.7 | Dividers and decoration only |
| #9FD1FA text on black | 12.97:1 | AAA | Lc -75.3 | 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
#F0F6FC
oklch(97% 0.01 247.9)
-
Step 100
100
#DEECF8
oklch(93.6% 0.022 243.8)
-
Step 200
200
#C2DDF4
oklch(88.5% 0.043 244)
-
Step 300
300 (this color)
#9FD1FA
oklch(84% 0.078 243.6)
-
Step 400
400
#54A8E8
oklch(70.6% 0.125 243.9)
-
Step 500
500
#0091DF
oklch(63.2% 0.154 243.6)
-
Step 600
600
#0079BC
oklch(55.5% 0.136 243.9)
-
Step 700
700
#00669F
oklch(49.1% 0.12 243.6)
-
Step 800
800
#005383
oklch(42.6% 0.105 243.8)
-
Step 900
900
#00456E
oklch(37.6% 0.092 243.7)
-
Step 950
950
#002944
oklch(27% 0.066 243.6)
#9FD1FA 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) | #C0D1FC | 0.040 |
| Deuteranopia (no green cones) | #B4C7F9 | 0.034 |
| Tritanopia (no blue cones) | #80DBDE | 0.064 |
| Achromatopsia (no color) | #CBCBCB | 0.078 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9FD1FA
#9FD1FA
oklch(84% 0.078 243.6)
- #EFC096
#EFC096
oklch(83.9% 0.077 63.3)
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 #9FD1FA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Baby Blue #A2CFFE ΔE 0.010
- Light Sky Blue #87CEFA ΔE 0.028
- Sky Blue #87CEEB ΔE 0.036
- Sky #82CAFC ΔE 0.038
- Light Blue Grey #B7C9E2 ΔE 0.041
- Light Blue #ADD8E6 ΔE 0.042
- Light Steel Blue #B0C4DE ΔE 0.045
- Lightblue #7BC8F6 ΔE 0.047
Use #9FD1FA 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.