#9ACCFF
Closest named color: Baby Blue (#A2CFFE). oklch(82.9% 0.089 249.4), rgb(154, 204, 255).
Aa
Black text reads best on this color (12.45:1).
About this color
#9ACCFF is a light, moderately saturated blue. In OKLCH its lightness is 83%, its chroma 0.089 and its hue 249°. 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 12.45:1.
| Hue family | Blues |
| Lightness | light (83%) |
| Chroma | moderately saturated (0.089) |
| Temperature | cool |
| Nearest name | Baby Blue (#A2CFFE) |
| Black text | 12.45:1 |
| White text | 1.68:1 |
Values
| HEX | #9ACCFF |
| RGB | rgb(154, 204, 255) |
| HSL | hsl(210, 100%, 80%) |
| OKLCH | oklch(82.9% 0.089 249.4) |
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 #9ACCFF | 1.68:1 | Fails | Lc -33.6 | Non-text elements, placeholder text |
| Black text on #9ACCFF | 12.45:1 | AAA | Lc 74.0 | Content text, not long reading |
| #9ACCFF text on white | 1.68:1 | Fails | Lc 29.9 | Dividers and decoration only |
| #9ACCFF text on black | 12.45:1 | AAA | Lc -72.9 | 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
#F0F6FD
oklch(97.1% 0.011 252.1)
-
Step 100
100
#DDECFB
oklch(93.6% 0.026 248.1)
-
Step 200
200
#C1DDF9
oklch(88.6% 0.049 248.4)
-
Step 300
300 (this color)
#9ACCFF
oklch(82.9% 0.089 249.4)
-
Step 400
400
#52A6F5
oklch(70.8% 0.142 249.3)
-
Step 500
500
#008DEE
oklch(63.2% 0.176 249.3)
-
Step 600
600
#0076C9
oklch(55.6% 0.155 249.4)
-
Step 700
700
#0063AA
oklch(49.1% 0.137 249.4)
-
Step 800
800
#00518D
oklch(42.7% 0.12 249.5)
-
Step 900
900
#004376
oklch(37.6% 0.105 249.5)
-
Step 950
950
#002849
oklch(27.1% 0.074 248.8)
#9ACCFF 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) | #B8CDFF | 0.036 |
| Deuteranopia (no green cones) | #ACC3FE | 0.029 |
| Tritanopia (no blue cones) | #76D8DD | 0.076 |
| Achromatopsia (no color) | #C7C7C7 | 0.089 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9ACCFF
#9ACCFF
oklch(82.9% 0.089 249.4)
- #EDBD87
#EDBD87
oklch(82.9% 0.089 69.4)
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 #9ACCFF, 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 0.022
- Sky #82CAFC ΔE 0.027
- Pastel Blue #A2BFFE ΔE 0.034
- Lightblue #7BC8F6 ΔE 0.038
- Sky Blue #87CEEB ΔE 0.038
- Light Periwinkle #C1C6FC ΔE 0.048
- Light Steel Blue #B0C4DE ΔE 0.049
Use #9ACCFF 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.