#A4D7FC
Closest named color: Baby Blue (#A2CFFE). oklch(85.6% 0.074 240.2), rgb(164, 215, 252).
Aa
Black text reads best on this color (13.70:1).
About this color
#A4D7FC is a light, moderately saturated blue. In OKLCH its lightness is 86%, its chroma 0.074 and its hue 240°. Its hue sits on the cool side of the wheel. The nearest named color is Baby Blue (#A2CFFE), ΔE 0.023 away. Black text reads best on it, at 13.70:1.
| Hue family | Blues |
| Lightness | light (86%) |
| Chroma | moderately saturated (0.074) |
| Temperature | cool |
| Nearest name | Baby Blue (#A2CFFE) |
| Black text | 13.70:1 |
| White text | 1.53:1 |
Values
| HEX | #A4D7FC |
| RGB | rgb(164, 215, 252) |
| HSL | hsl(205, 94%, 82%) |
| OKLCH | oklch(85.6% 0.074 240.2) |
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 #A4D7FC | 1.53:1 | Fails | Lc -27.9 | Dividers and decoration only |
| Black text on #A4D7FC | 13.70:1 | AAA | Lc 79.2 | Fine for body text |
| #A4D7FC text on white | 1.53:1 | Fails | Lc 24.6 | Dividers and decoration only |
| #A4D7FC text on black | 13.70:1 | AAA | Lc -78.5 | 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
#EEF7FD
oklch(97.1% 0.013 236.6)
-
Step 100
100
#DAEDFB
oklch(93.6% 0.028 239.7)
-
Step 200
200 (this color)
#A4D7FC
oklch(85.6% 0.074 240.2)
-
Step 300
300
#86C9F8
oklch(80.8% 0.095 240.1)
-
Step 400
400
#26ABF5
oklch(70.8% 0.152 240.1)
-
Step 500
500
#0092D8
oklch(63% 0.146 240.6)
-
Step 600
600
#007BB6
oklch(55.6% 0.128 240.2)
-
Step 700
700
#00679A
oklch(49.1% 0.113 240.5)
-
Step 800
800
#00547F
oklch(42.6% 0.099 240.7)
-
Step 900
900
#00466B
oklch(37.7% 0.087 240.8)
-
Step 950
950
#002A41
oklch(27.1% 0.061 239)
#A4D7FC 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) | #C7D6FE | 0.042 |
| Deuteranopia (no green cones) | #BBCCFB | 0.037 |
| Tritanopia (no blue cones) | #86E0E3 | 0.059 |
| Achromatopsia (no color) | #D1D1D1 | 0.074 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A4D7FC
#A4D7FC
oklch(85.6% 0.074 240.2)
- #F5C59F
#F5C59F
oklch(85.7% 0.075 59.9)
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 #A4D7FC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Baby Blue #A2CFFE ΔE 0.023
- Light Blue #ADD8E6 ΔE 0.033
- Light Sky Blue #87CEFA ΔE 0.042
- Light Blue Grey #B7C9E2 ΔE 0.045
- Sky Blue #87CEEB ΔE 0.047
- Powder Blue #B0E0E6 ΔE 0.047
- Celeste #A8DADC ΔE 0.049
- Sky #82CAFC ΔE 0.054
Use #A4D7FC 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.