#9ACDEE
Closest named color: Sky Blue (#87CEEB). oklch(82.4% 0.071 237.1), rgb(154, 205, 238).
Aa
Black text reads best on this color (12.34:1).
About this color
#9ACDEE is a light, moderately saturated blue. In OKLCH its lightness is 82%, its chroma 0.071 and its hue 237°. Its hue sits on the cool side of the wheel. The nearest named color is Sky Blue (#87CEEB), ΔE 0.021 away. Black text reads best on it, at 12.34:1.
| Hue family | Blues |
| Lightness | light (82%) |
| Chroma | moderately saturated (0.071) |
| Temperature | cool |
| Nearest name | Sky Blue (#87CEEB) |
| Black text | 12.34:1 |
| White text | 1.70:1 |
Values
| HEX | #9ACDEE |
| RGB | rgb(154, 205, 238) |
| HSL | hsl(204, 71%, 77%) |
| OKLCH | oklch(82.4% 0.071 237.1) |
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 #9ACDEE | 1.70:1 | Fails | Lc -34.2 | Non-text elements, placeholder text |
| Black text on #9ACDEE | 12.34:1 | AAA | Lc 73.4 | Content text, not long reading |
| #9ACDEE text on white | 1.70:1 | Fails | Lc 30.4 | Non-text elements, placeholder text |
| #9ACDEE text on black | 12.34:1 | AAA | Lc -72.4 | 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
#F0F7FB
oklch(97.2% 0.009 232.4)
-
Step 100
100
#DEECF6
oklch(93.6% 0.02 238.7)
-
Step 200
200
#C2DEF0
oklch(88.6% 0.039 236.1)
-
Step 300
300 (this color)
#9ACDEE
oklch(82.4% 0.071 237.1)
-
Step 400
400
#53ABDE
oklch(70.8% 0.113 236.8)
-
Step 500
500
#0094D2
oklch(63.2% 0.138 237.1)
-
Step 600
600
#007CB1
oklch(55.6% 0.122 237.2)
-
Step 700
700
#006896
oklch(49.1% 0.108 237.6)
-
Step 800
800
#00557B
oklch(42.6% 0.093 237.2)
-
Step 900
900
#004768
oklch(37.7% 0.083 237.5)
-
Step 950
950
#002A3F
oklch(27% 0.059 236.5)
#9ACDEE 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) | #BECCF0 | 0.044 |
| Deuteranopia (no green cones) | #B3C2ED | 0.039 |
| Tritanopia (no blue cones) | #7DD6D8 | 0.055 |
| Achromatopsia (no color) | #C6C6C6 | 0.071 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9ACDEE
#9ACDEE
oklch(82.4% 0.071 237.1)
- #E9BB99
#E9BB99
oklch(82.5% 0.07 58)
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 #9ACDEE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sky Blue #87CEEB ΔE 0.021
- Light Sky Blue #87CEFA ΔE 0.024
- Baby Blue #A2CFFE ΔE 0.025
- Sky #82CAFC ΔE 0.034
- Light Steel Blue #B0C4DE ΔE 0.034
- Light Blue Grey #B7C9E2 ΔE 0.036
- Cloudy Blue #ACC2D9 ΔE 0.038
- Light Cornflower Blue #98C1D9 ΔE 0.038
Use #9ACDEE 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.