#9FDAFB
Closest named color: Light Blue (#ADD8E6). oklch(85.9% 0.076 233.3), rgb(159, 218, 251).
Aa
Black text reads best on this color (13.89:1).
About this color
#9FDAFB is a light, moderately saturated blue. In OKLCH its lightness is 86%, its chroma 0.076 and its hue 233°. Its hue sits on the cool side of the wheel. The nearest named color is Light Blue (#ADD8E6), ΔE 0.031 away. Black text reads best on it, at 13.89:1.
| Hue family | Blues |
| Lightness | light (86%) |
| Chroma | moderately saturated (0.076) |
| Temperature | cool |
| Nearest name | Light Blue (#ADD8E6) |
| Black text | 13.89:1 |
| White text | 1.51:1 |
Values
| HEX | #9FDAFB |
| RGB | rgb(159, 218, 251) |
| HSL | hsl(202, 92%, 80%) |
| OKLCH | oklch(85.9% 0.076 233.3) |
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 #9FDAFB | 1.51:1 | Fails | Lc -27.0 | Dividers and decoration only |
| Black text on #9FDAFB | 13.89:1 | AAA | Lc 80.0 | Fine for body text |
| #9FDAFB text on white | 1.51:1 | Fails | Lc 23.8 | Dividers and decoration only |
| #9FDAFB text on black | 13.89:1 | AAA | Lc -79.4 | 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 200.
-
Step 50
50
#EDF7FD
oklch(97% 0.013 233.7)
-
Step 100
100
#D8EEFA
oklch(93.7% 0.028 231.4)
-
Step 200
200 (this color)
#9FDAFB
oklch(85.9% 0.076 233.3)
-
Step 300
300
#7DCCF6
oklch(81% 0.098 233)
-
Step 400
400
#00AEED
oklch(70.7% 0.147 233.5)
-
Step 500
500
#0095CB
oklch(63% 0.131 233.2)
-
Step 600
600
#007DAC
oklch(55.5% 0.116 233.8)
-
Step 700
700
#006991
oklch(49% 0.102 233.6)
-
Step 800
800
#005677
oklch(42.6% 0.088 233.1)
-
Step 900
900
#004864
oklch(37.8% 0.078 232.8)
-
Step 950
950
#002A3D
oklch(26.9% 0.056 233.8)
#9FDAFB 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) | #CAD8FD | 0.051 |
| Deuteranopia (no green cones) | #BDCEFB | 0.045 |
| Tritanopia (no blue cones) | #7EE3E4 | 0.057 |
| Achromatopsia (no color) | #D2D2D2 | 0.076 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9FDAFB
#9FDAFB
oklch(85.9% 0.076 233.3)
- #F9C4A3
#F9C4A3
oklch(85.9% 0.075 53.4)
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 #9FDAFB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Blue #ADD8E6 ΔE 0.031
- Baby Blue #A2CFFE ΔE 0.031
- Powder Blue #B0E0E6 ΔE 0.042
- Light Sky Blue #87CEFA ΔE 0.043
- Celeste #A8DADC ΔE 0.044
- Sky Blue #87CEEB ΔE 0.046
- Light Blue Grey #B7C9E2 ΔE 0.051
- Sky #82CAFC ΔE 0.056
Use #9FDAFB 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.