#9ACAEE
Closest named color: Sky Blue (#87CEEB). oklch(81.8% 0.072 241.1), rgb(154, 202, 238).
Aa
Black text reads best on this color (12.05:1).
About this color
#9ACAEE is a light, moderately saturated blue. In OKLCH its lightness is 82%, its chroma 0.072 and its hue 241°. Its hue sits on the cool side of the wheel. The nearest named color is Sky Blue (#87CEEB), ΔE 0.023 away. Black text reads best on it, at 12.05:1.
| Hue family | Blues |
| Lightness | light (82%) |
| Chroma | moderately saturated (0.072) |
| Temperature | cool |
| Nearest name | Sky Blue (#87CEEB) |
| Black text | 12.05:1 |
| White text | 1.74:1 |
Values
| HEX | #9ACAEE |
| RGB | rgb(154, 202, 238) |
| HSL | hsl(206, 71%, 77%) |
| OKLCH | oklch(81.8% 0.072 241.1) |
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 #9ACAEE | 1.74:1 | Fails | Lc -35.5 | Non-text elements, placeholder text |
| Black text on #9ACAEE | 12.05:1 | AAA | Lc 72.2 | Content text, not long reading |
| #9ACAEE text on white | 1.74:1 | Fails | Lc 31.6 | Non-text elements, placeholder text |
| #9ACAEE text on black | 12.05:1 | AAA | Lc -71.1 | 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
#C3DDF2
oklch(88.5% 0.04 242.4)
-
Step 300
300 (this color)
#9ACAEE
oklch(81.8% 0.072 241.1)
-
Step 400
400
#58A9E1
oklch(70.7% 0.114 241.1)
-
Step 500
500
#0492D9
oklch(63.1% 0.147 241.2)
-
Step 600
600
#007BB8
oklch(55.7% 0.13 241.1)
-
Step 700
700
#00679B
oklch(49.1% 0.115 241)
-
Step 800
800
#005480
oklch(42.6% 0.1 241.3)
-
Step 900
900
#00466C
oklch(37.7% 0.089 241.5)
-
Step 950
950
#022941
oklch(26.9% 0.061 241.6)
#9ACAEE 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) | #BBC9F0 | 0.040 |
| Deuteranopia (no green cones) | #B0C0ED | 0.035 |
| Tritanopia (no blue cones) | #7ED3D6 | 0.057 |
| Achromatopsia (no color) | #C4C4C4 | 0.072 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9ACAEE
#9ACAEE
oklch(81.8% 0.072 241.1)
- #E6B994
#E6B994
oklch(81.7% 0.072 61)
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 #9ACAEE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sky Blue #87CEEB ΔE 0.023
- Light Sky Blue #87CEFA ΔE 0.024
- Baby Blue #A2CFFE ΔE 0.026
- Sky #82CAFC ΔE 0.031
- Light Steel Blue #B0C4DE ΔE 0.032
- Light Cornflower Blue #98C1D9 ΔE 0.033
- Cloudy Blue #ACC2D9 ΔE 0.035
- Lightblue #7BC8F6 ΔE 0.035
Use #9ACAEE 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.