#9AC6EF
Closest named color: Light Sky Blue (#87CEFA). oklch(81% 0.075 247), rgb(154, 198, 239).
Aa
Black text reads best on this color (11.69:1).
About this color
#9AC6EF is a light, moderately saturated blue. In OKLCH its lightness is 81%, its chroma 0.075 and its hue 247°. Its hue sits on the cool side of the wheel. The nearest named color is Light Sky Blue (#87CEFA), ΔE 0.027 away. Black text reads best on it, at 11.69:1.
| Hue family | Blues |
| Lightness | light (81%) |
| Chroma | moderately saturated (0.075) |
| Temperature | cool |
| Nearest name | Light Sky Blue (#87CEFA) |
| Black text | 11.69:1 |
| White text | 1.79:1 |
Values
| HEX | #9AC6EF |
| RGB | rgb(154, 198, 239) |
| HSL | hsl(209, 73%, 77%) |
| OKLCH | oklch(81% 0.075 247) |
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 #9AC6EF | 1.79:1 | Fails | Lc -37.3 | Non-text elements, placeholder text |
| Black text on #9AC6EF | 11.69:1 | AAA | Lc 70.6 | Content text, not long reading |
| #9AC6EF text on white | 1.79:1 | Fails | Lc 33.2 | Non-text elements, placeholder text |
| #9AC6EF text on black | 11.69:1 | AAA | Lc -69.4 | 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
#F0F6FC
oklch(97% 0.01 247.9)
-
Step 100
100
#DFECF8
oklch(93.7% 0.021 245.9)
-
Step 200
200
#C4DCF4
oklch(88.4% 0.042 248.3)
-
Step 300
300 (this color)
#9AC6EF
oklch(81% 0.075 247)
-
Step 400
400
#5EA7E7
oklch(70.8% 0.119 246.9)
-
Step 500
500
#238FE0
oklch(63.2% 0.153 247)
-
Step 600
600
#0078C3
oklch(55.7% 0.146 246.8)
-
Step 700
700
#0064A5
oklch(49% 0.13 247.2)
-
Step 800
800
#005288
oklch(42.7% 0.112 246.9)
-
Step 900
900
#004473
oklch(37.7% 0.1 247.4)
-
Step 950
950
#062843
oklch(26.9% 0.063 247.1)
#9AC6EF 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) | #B6C6F1 | 0.035 |
| Deuteranopia (no green cones) | #ABBDEE | 0.029 |
| Tritanopia (no blue cones) | #7ED0D3 | 0.064 |
| Achromatopsia (no color) | #C1C1C1 | 0.075 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9AC6EF
#9AC6EF
oklch(81% 0.075 247)
- #E2B88D
#E2B88D
oklch(81% 0.075 67.1)
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 #9AC6EF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Sky Blue #87CEFA ΔE 0.027
- Sky #82CAFC ΔE 0.029
- Sky Blue #87CEEB ΔE 0.030
- Baby Blue #A2CFFE ΔE 0.031
- Light Cornflower Blue #98C1D9 ΔE 0.031
- Lightblue #7BC8F6 ΔE 0.032
- Light Steel Blue #B0C4DE ΔE 0.033
- Pastel Blue #A2BFFE ΔE 0.034
Use #9AC6EF 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.