#9FC0EF
Closest named color: Pastel Blue (#A2BFFE). oklch(80% 0.076 257.2), rgb(159, 192, 239).
Aa
Black text reads best on this color (11.26:1).
About this color
#9FC0EF is a light, moderately saturated blue. In OKLCH its lightness is 80%, its chroma 0.076 and its hue 257°. Its hue sits on the cool side of the wheel. The nearest named color is Pastel Blue (#A2BFFE), ΔE 0.023 away. Black text reads best on it, at 11.26:1.
| Hue family | Blues |
| Lightness | light (80%) |
| Chroma | moderately saturated (0.076) |
| Temperature | cool |
| Nearest name | Pastel Blue (#A2BFFE) |
| Black text | 11.26:1 |
| White text | 1.86:1 |
Values
| HEX | #9FC0EF |
| RGB | rgb(159, 192, 239) |
| HSL | hsl(215, 71%, 78%) |
| OKLCH | oklch(80% 0.076 257.2) |
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 #9FC0EF | 1.86:1 | Fails | Lc -39.4 | Non-text elements, placeholder text |
| Black text on #9FC0EF | 11.26:1 | AAA | Lc 68.7 | Content text, not long reading |
| #9FC0EF text on white | 1.86:1 | Fails | Lc 35.2 | Non-text elements, placeholder text |
| #9FC0EF text on black | 11.26:1 | AAA | Lc -67.3 | Content text, not long reading |
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
#F1F6FC
oklch(97.1% 0.01 252.8)
-
Step 100
100
#E1EBF9
oklch(93.7% 0.022 256.7)
-
Step 200
200
#C8DBF6
oklch(88.6% 0.043 257.1)
-
Step 300
300 (this color)
#9FC0EF
oklch(80% 0.076 257.2)
-
Step 400
400
#6EA2EC
oklch(70.7% 0.123 257.3)
-
Step 500
500
#4689E5
oklch(63.1% 0.155 257)
-
Step 600
600
#2670D4
oklch(55.5% 0.17 257.5)
-
Step 700
700
#185EB7
oklch(49.2% 0.156 257)
-
Step 800
800
#174D94
oklch(42.7% 0.13 257.1)
-
Step 900
900
#1A4176
oklch(37.8% 0.101 257)
-
Step 950
950
#102645
oklch(26.9% 0.064 257.3)
#9FC0EF 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) | #AFC2F1 | 0.021 |
| Deuteranopia (no green cones) | #A7BAEE | 0.017 |
| Tritanopia (no blue cones) | #87CAD0 | 0.066 |
| Achromatopsia (no color) | #BEBEBE | 0.076 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9FC0EF
#9FC0EF
oklch(80% 0.076 257.2)
- #DAB886
#DAB886
oklch(80.1% 0.076 76.9)
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 #9FC0EF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pastel Blue #A2BFFE ΔE 0.023
- Light Cornflower Blue #98C1D9 ΔE 0.035
- Light Steel Blue #B0C4DE ΔE 0.036
- Cloudy Blue #ACC2D9 ΔE 0.037
- Sky #82CAFC ΔE 0.038
- Light Grey Blue #9DBCD4 ΔE 0.038
- Lightblue #7BC8F6 ΔE 0.040
- Baby Blue #A2CFFE ΔE 0.041
Use #9FC0EF 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.