#A0C8FB
Closest named color: Baby Blue (#A2CFFE). oklch(82.2% 0.084 254.7), rgb(160, 200, 251).
Aa
Black text reads best on this color (12.14:1).
About this color
#A0C8FB is a light, moderately saturated blue. In OKLCH its lightness is 82%, its chroma 0.084 and its hue 255°. Its hue sits on the cool side of the wheel. The nearest named color is Baby Blue (#A2CFFE), ΔE 0.019 away. Black text reads best on it, at 12.14:1.
| Hue family | Blues |
| Lightness | light (82%) |
| Chroma | moderately saturated (0.084) |
| Temperature | cool |
| Nearest name | Baby Blue (#A2CFFE) |
| Black text | 12.14:1 |
| White text | 1.72:1 |
Values
| HEX | #A0C8FB |
| RGB | rgb(160, 200, 251) |
| HSL | hsl(214, 92%, 81%) |
| OKLCH | oklch(82.2% 0.084 254.7) |
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 #A0C8FB | 1.72:1 | Fails | Lc -35.1 | Non-text elements, placeholder text |
| Black text on #A0C8FB | 12.14:1 | AAA | Lc 72.6 | Content text, not long reading |
| #A0C8FB text on white | 1.72:1 | Fails | Lc 31.2 | Non-text elements, placeholder text |
| #A0C8FB text on black | 12.14:1 | AAA | Lc -71.5 | 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
#DFEBFA
oklch(93.6% 0.024 254)
-
Step 200
200
#C5DBF8
oklch(88.4% 0.047 255.4)
-
Step 300
300 (this color)
#A0C8FB
oklch(82.2% 0.084 254.7)
-
Step 400
400
#63A3F2
oklch(70.7% 0.134 254.6)
-
Step 500
500
#3389EE
oklch(63% 0.172 255)
-
Step 600
600
#0071DA
oklch(55.6% 0.182 254.8)
-
Step 700
700
#005FB8
oklch(49.1% 0.16 254.6)
-
Step 800
800
#004D98
oklch(42.6% 0.139 254.8)
-
Step 900
900
#0C417B
oklch(37.7% 0.112 254.7)
-
Step 950
950
#0A2648
oklch(26.9% 0.072 255.3)
#A0C8FB 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) | #B5CAFD | 0.027 |
| Deuteranopia (no green cones) | #ABC1FA | 0.021 |
| Tritanopia (no blue cones) | #82D3D9 | 0.073 |
| Achromatopsia (no color) | #C5C5C5 | 0.084 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A0C8FB
#A0C8FB
oklch(82.2% 0.084 254.7)
- #E5BD87
#E5BD87
oklch(82.1% 0.084 74.5)
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 #A0C8FB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Baby Blue #A2CFFE ΔE 0.019
- Pastel Blue #A2BFFE ΔE 0.025
- Light Sky Blue #87CEFA ΔE 0.030
- Sky #82CAFC ΔE 0.032
- Lightblue #7BC8F6 ΔE 0.041
- Light Periwinkle #C1C6FC ΔE 0.041
- Light Steel Blue #B0C4DE ΔE 0.042
- Sky Blue #87CEEB ΔE 0.042
Use #A0C8FB 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.