#A5CBFB
Closest named color: Baby Blue (#A2CFFE). oklch(83.2% 0.079 254.5), rgb(165, 203, 251).
Aa
Black text reads best on this color (12.53:1).
About this color
#A5CBFB is a light, moderately saturated blue. In OKLCH its lightness is 83%, its chroma 0.079 and its hue 254°. Its hue sits on the cool side of the wheel. The nearest named color is Baby Blue (#A2CFFE), ΔE 0.010 away. Black text reads best on it, at 12.53:1.
| Hue family | Blues |
| Lightness | light (83%) |
| Chroma | moderately saturated (0.079) |
| Temperature | cool |
| Nearest name | Baby Blue (#A2CFFE) |
| Black text | 12.53:1 |
| White text | 1.67:1 |
Values
| HEX | #A5CBFB |
| RGB | rgb(165, 203, 251) |
| HSL | hsl(213, 91%, 82%) |
| OKLCH | oklch(83.2% 0.079 254.5) |
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 #A5CBFB | 1.67:1 | Fails | Lc -33.3 | Non-text elements, placeholder text |
| Black text on #A5CBFB | 12.53:1 | AAA | Lc 74.3 | Content text, not long reading |
| #A5CBFB text on white | 1.67:1 | Fails | Lc 29.5 | Dividers and decoration only |
| #A5CBFB text on black | 12.53:1 | AAA | Lc -73.3 | 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
#F1F6FD
oklch(97.1% 0.011 256.7)
-
Step 100
100
#E0EBF9
oklch(93.6% 0.022 254.4)
-
Step 200
200
#C6DBF6
oklch(88.4% 0.044 254.8)
-
Step 300
300 (this color)
#A5CBFB
oklch(83.2% 0.079 254.5)
-
Step 400
400
#67A3EE
oklch(70.6% 0.127 254.7)
-
Step 500
500
#3A8AE8
oklch(63.1% 0.162 254.6)
-
Step 600
600
#0A72D6
oklch(55.7% 0.175 254.3)
-
Step 700
700
#005FB7
oklch(49.1% 0.158 254.4)
-
Step 800
800
#044E96
oklch(42.7% 0.135 254.3)
-
Step 900
900
#114178
oklch(37.6% 0.106 254.9)
-
Step 950
950
#0C2746
oklch(27.1% 0.066 254)
#A5CBFB 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) | #BACDFD | 0.027 |
| Deuteranopia (no green cones) | #B0C4FA | 0.021 |
| Tritanopia (no blue cones) | #8AD5DB | 0.068 |
| Achromatopsia (no color) | #C8C8C8 | 0.079 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A5CBFB
#A5CBFB
oklch(83.2% 0.079 254.5)
- #E7C18E
#E7C18E
oklch(83.2% 0.079 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 #A5CBFB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Baby Blue #A2CFFE ΔE 0.010
- Light Sky Blue #87CEFA ΔE 0.033
- Pastel Blue #A2BFFE ΔE 0.034
- Light Periwinkle #C1C6FC ΔE 0.036
- Sky #82CAFC ΔE 0.038
- Light Blue Grey #B7C9E2 ΔE 0.039
- Light Steel Blue #B0C4DE ΔE 0.040
- Sky Blue #87CEEB ΔE 0.043
Use #A5CBFB 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.