#8ACBEB
Closest named color: Sky Blue (#87CEEB). oklch(81% 0.08 230.3), rgb(138, 203, 235).
Aa
Black text reads best on this color (11.82:1).
About this color
#8ACBEB is a light, moderately saturated blue. In OKLCH its lightness is 81%, its chroma 0.080 and its hue 230°. Its hue sits on the cool side of the wheel. The nearest named color is Sky Blue (#87CEEB), ΔE 0.008 away. Black text reads best on it, at 11.82:1.
| Hue family | Blues |
| Lightness | light (81%) |
| Chroma | moderately saturated (0.080) |
| Temperature | cool |
| Nearest name | Sky Blue (#87CEEB) |
| Black text | 11.82:1 |
| White text | 1.77:1 |
Values
| HEX | #8ACBEB |
| RGB | rgb(138, 203, 235) |
| HSL | hsl(200, 71%, 73%) |
| OKLCH | oklch(81% 0.08 230.3) |
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 #8ACBEB | 1.77:1 | Fails | Lc -36.6 | Non-text elements, placeholder text |
| Black text on #8ACBEB | 11.82:1 | AAA | Lc 71.2 | Content text, not long reading |
| #8ACBEB text on white | 1.77:1 | Fails | Lc 32.6 | Non-text elements, placeholder text |
| #8ACBEB text on black | 11.82:1 | AAA | Lc -70.0 | 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
#EFF7FB
oklch(97.1% 0.01 228.9)
-
Step 100
100
#DBEDF7
oklch(93.6% 0.023 231.8)
-
Step 200
200
#BCDFF1
oklch(88.4% 0.044 230.3)
-
Step 300
300 (this color)
#8ACBEB
oklch(81% 0.08 230.3)
-
Step 400
400
#31AEE1
oklch(70.7% 0.128 230.6)
-
Step 500
500
#0096C7
oklch(63.1% 0.126 230.5)
-
Step 600
600
#007EA8
oklch(55.6% 0.112 230.6)
-
Step 700
700
#006A8E
oklch(49.1% 0.099 230.6)
-
Step 800
800
#005775
oklch(42.8% 0.086 230.3)
-
Step 900
900
#004862
oklch(37.7% 0.076 230.8)
-
Step 950
950
#002B3C
oklch(27.1% 0.054 230.4)
#8ACBEB 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) | #BBC9ED | 0.057 |
| Deuteranopia (no green cones) | #ADBEEB | 0.050 |
| Tritanopia (no blue cones) | #63D4D5 | 0.058 |
| Achromatopsia (no color) | #C2C2C2 | 0.080 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8ACBEB
#8ACBEB
oklch(81% 0.08 230.3)
- #ECB292
#ECB292
oklch(80.9% 0.081 50.1)
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 #8ACBEB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sky Blue #87CEEB ΔE 0.008
- Light Sky Blue #87CEFA ΔE 0.021
- Lightblue #7BC8F6 ΔE 0.024
- Sky #82CAFC ΔE 0.026
- Light Cornflower Blue #98C1D9 ΔE 0.032
- Baby Blue #A2CFFE ΔE 0.040
- Cloudy Blue #ACC2D9 ΔE 0.044
- Light Steel Blue #B0C4DE ΔE 0.045
Use #8ACBEB 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.