#9FD4FF
Closest named color: Baby Blue (#A2CFFE). oklch(84.8% 0.082 243.4), rgb(159, 212, 255).
Aa
Black text reads best on this color (13.33:1).
About this color
#9FD4FF is a light, moderately saturated blue. In OKLCH its lightness is 85%, its chroma 0.082 and its hue 243°. Its hue sits on the cool side of the wheel. The nearest named color is Baby Blue (#A2CFFE), ΔE 0.013 away. Black text reads best on it, at 13.33:1.
| Hue family | Blues |
| Lightness | light (85%) |
| Chroma | moderately saturated (0.082) |
| Temperature | cool |
| Nearest name | Baby Blue (#A2CFFE) |
| Black text | 13.33:1 |
| White text | 1.57:1 |
Values
| HEX | #9FD4FF |
| RGB | rgb(159, 212, 255) |
| HSL | hsl(207, 100%, 81%) |
| OKLCH | oklch(84.8% 0.082 243.4) |
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 #9FD4FF | 1.57:1 | Fails | Lc -29.5 | Dividers and decoration only |
| Black text on #9FD4FF | 13.33:1 | AAA | Lc 77.7 | Fine for body text |
| #9FD4FF text on white | 1.57:1 | Fails | Lc 26.1 | Dividers and decoration only |
| #9FD4FF text on black | 13.33:1 | AAA | Lc -76.9 | 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
#EEF7FE
oklch(97.1% 0.013 241)
-
Step 100
100
#D9EDFD
oklch(93.6% 0.03 242)
-
Step 200
200 (this color)
#9FD4FF
oklch(84.8% 0.082 243.4)
-
Step 300
300
#83C8FF
oklch(80.8% 0.105 243.6)
-
Step 400
400
#1AA9FF
oklch(70.7% 0.166 243.4)
-
Step 500
500
#0091DE
oklch(63.1% 0.153 243.2)
-
Step 600
600
#007ABC
oklch(55.7% 0.136 243.3)
-
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)
#9FD4FF 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) | #C2D4FF | 0.042 |
| Deuteranopia (no green cones) | #B6C9FE | 0.037 |
| Tritanopia (no blue cones) | #7DDEE2 | 0.066 |
| Achromatopsia (no color) | #CECECE | 0.082 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9FD4FF
#9FD4FF
oklch(84.8% 0.082 243.4)
- #F4C296
#F4C296
oklch(84.8% 0.081 62.7)
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 #9FD4FF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Baby Blue #A2CFFE ΔE 0.013
- Light Sky Blue #87CEFA ΔE 0.032
- Sky Blue #87CEEB ΔE 0.042
- Light Blue #ADD8E6 ΔE 0.042
- Sky #82CAFC ΔE 0.043
- Light Blue Grey #B7C9E2 ΔE 0.047
- Light Periwinkle #C1C6FC ΔE 0.051
- Lightblue #7BC8F6 ΔE 0.053
Use #9FD4FF 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.