#A6D4FA
Closest named color: Baby Blue (#A2CFFE). oklch(85.1% 0.072 243.7), rgb(166, 212, 250).
Aa
Black text reads best on this color (13.41:1).
About this color
#A6D4FA is a light, moderately saturated blue. In OKLCH its lightness is 85%, its chroma 0.072 and its hue 244°. Its hue sits on the cool side of the wheel. The nearest named color is Baby Blue (#A2CFFE), ΔE 0.017 away. Black text reads best on it, at 13.41:1.
| Hue family | Blues |
| Lightness | light (85%) |
| Chroma | moderately saturated (0.072) |
| Temperature | cool |
| Nearest name | Baby Blue (#A2CFFE) |
| Black text | 13.41:1 |
| White text | 1.56:1 |
Values
| HEX | #A6D4FA |
| RGB | rgb(166, 212, 250) |
| HSL | hsl(207, 89%, 82%) |
| OKLCH | oklch(85.1% 0.072 243.7) |
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 #A6D4FA | 1.56:1 | Fails | Lc -29.2 | Dividers and decoration only |
| Black text on #A6D4FA | 13.41:1 | AAA | Lc 78.0 | Fine for body text |
| #A6D4FA text on white | 1.56:1 | Fails | Lc 25.8 | Dividers and decoration only |
| #A6D4FA text on black | 13.41:1 | AAA | Lc -77.3 | Fine for body text |
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 200.
-
Step 50
50
#EFF7FD
oklch(97.2% 0.012 239.9)
-
Step 100
100
#DBECFB
oklch(93.5% 0.027 244.7)
-
Step 200
200 (this color)
#A6D4FA
oklch(85.1% 0.072 243.7)
-
Step 300
300
#8CC8F8
oklch(80.9% 0.092 243.4)
-
Step 400
400
#3CA9F5
oklch(70.7% 0.148 243.6)
-
Step 500
500
#0091DF
oklch(63.2% 0.154 243.6)
-
Step 600
600
#0079BC
oklch(55.5% 0.136 243.9)
-
Step 700
700
#00669F
oklch(49.1% 0.12 243.6)
-
Step 800
800
#005383
oklch(42.6% 0.105 243.8)
-
Step 900
900
#00456E
oklch(37.6% 0.092 243.7)
-
Step 950
950
#002944
oklch(27% 0.066 243.6)
#A6D4FA 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) | #C5D4FC | 0.038 |
| Deuteranopia (no green cones) | #BACBF9 | 0.031 |
| Tritanopia (no blue cones) | #8BDDE0 | 0.059 |
| Achromatopsia (no color) | #CFCFCF | 0.072 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A6D4FA
#A6D4FA
oklch(85.1% 0.072 243.7)
- #F0C59D
#F0C59D
oklch(85.1% 0.072 64.5)
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 #A6D4FA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Baby Blue #A2CFFE ΔE 0.017
- Light Blue #ADD8E6 ΔE 0.034
- Light Sky Blue #87CEFA ΔE 0.039
- Light Blue Grey #B7C9E2 ΔE 0.039
- Sky Blue #87CEEB ΔE 0.044
- Light Periwinkle #C1C6FC ΔE 0.048
- Light Steel Blue #B0C4DE ΔE 0.048
- Sky #82CAFC ΔE 0.050
Use #A6D4FA 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.