#9ACCEF
Closest named color: Sky Blue (#87CEEB). oklch(82.2% 0.072 239.3), rgb(154, 204, 239).
Aa
Black text reads best on this color (12.25:1).
About this color
#9ACCEF is a light, moderately saturated blue. In OKLCH its lightness is 82%, its chroma 0.072 and its hue 239°. Its hue sits on the cool side of the wheel. The nearest named color is Sky Blue (#87CEEB), ΔE 0.022 away. Black text reads best on it, at 12.25:1.
| Hue family | Blues |
| Lightness | light (82%) |
| Chroma | moderately saturated (0.072) |
| Temperature | cool |
| Nearest name | Sky Blue (#87CEEB) |
| Black text | 12.25:1 |
| White text | 1.71:1 |
Values
| HEX | #9ACCEF |
| RGB | rgb(154, 204, 239) |
| HSL | hsl(205, 73%, 77%) |
| OKLCH | oklch(82.2% 0.072 239.3) |
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 #9ACCEF | 1.71:1 | Fails | Lc -34.6 | Non-text elements, placeholder text |
| Black text on #9ACCEF | 12.25:1 | AAA | Lc 73.1 | Content text, not long reading |
| #9ACCEF text on white | 1.71:1 | Fails | Lc 30.7 | Non-text elements, placeholder text |
| #9ACCEF text on black | 12.25:1 | AAA | Lc -72.0 | 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
#F0F6FB
oklch(97% 0.009 242.8)
-
Step 100
100
#DEECF7
oklch(93.6% 0.021 241.4)
-
Step 200
200
#C2DDF1
oklch(88.4% 0.04 240)
-
Step 300
300 (this color)
#9ACCEF
oklch(82.2% 0.072 239.3)
-
Step 400
400
#54AAE0
oklch(70.7% 0.115 238.9)
-
Step 500
500
#0093D6
oklch(63.1% 0.143 239.3)
-
Step 600
600
#007BB4
oklch(55.5% 0.126 239.3)
-
Step 700
700
#006898
oklch(49.2% 0.11 238.7)
-
Step 800
800
#00557E
oklch(42.8% 0.097 239.2)
-
Step 900
900
#00466A
oklch(37.6% 0.086 240.1)
-
Step 950
950
#002A41
oklch(27.1% 0.061 239)
#9ACCEF 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) | #BDCBF1 | 0.042 |
| Deuteranopia (no green cones) | #B1C2EE | 0.036 |
| Tritanopia (no blue cones) | #7DD5D7 | 0.057 |
| Achromatopsia (no color) | #C6C6C6 | 0.072 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9ACCEF
#9ACCEF
oklch(82.2% 0.072 239.3)
- #E9BA96
#E9BA96
oklch(82.2% 0.073 59)
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 #9ACCEF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sky Blue #87CEEB ΔE 0.022
- Light Sky Blue #87CEFA ΔE 0.023
- Baby Blue #A2CFFE ΔE 0.024
- Sky #82CAFC ΔE 0.032
- Light Steel Blue #B0C4DE ΔE 0.034
- Light Blue Grey #B7C9E2 ΔE 0.036
- Lightblue #7BC8F6 ΔE 0.037
- Cloudy Blue #ACC2D9 ΔE 0.037
Use #9ACCEF 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.