#ADD6FC
Closest named color: Baby Blue (#A2CFFE). oklch(86% 0.069 246.6), rgb(173, 214, 252).
Aa
Black text reads best on this color (13.80:1).
About this color
#ADD6FC is a light, muted blue. In OKLCH its lightness is 86%, its chroma 0.069 and its hue 247°. Its hue sits on the cool side of the wheel. The nearest named color is Baby Blue (#A2CFFE), ΔE 0.025 away. Black text reads best on it, at 13.80:1.
| Hue family | Blues |
| Lightness | light (86%) |
| Chroma | muted (0.069) |
| Temperature | cool |
| Nearest name | Baby Blue (#A2CFFE) |
| Black text | 13.80:1 |
| White text | 1.52:1 |
Values
| HEX | #ADD6FC |
| RGB | rgb(173, 214, 252) |
| HSL | hsl(209, 93%, 83%) |
| OKLCH | oklch(86% 0.069 246.6) |
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 #ADD6FC | 1.52:1 | Fails | Lc -27.4 | Dividers and decoration only |
| Black text on #ADD6FC | 13.80:1 | AAA | Lc 79.5 | Fine for body text |
| #ADD6FC text on white | 1.52:1 | Fails | Lc 24.2 | Dividers and decoration only |
| #ADD6FC text on black | 13.80:1 | AAA | Lc -78.9 | 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
#EFF6FD
oklch(97% 0.012 248)
-
Step 100
100
#DDECFA
oklch(93.6% 0.025 246.2)
-
Step 200
200 (this color)
#ADD6FC
oklch(86% 0.069 246.6)
-
Step 300
300
#92C7F7
oklch(81% 0.088 246.5)
-
Step 400
400
#4CA7F3
oklch(70.7% 0.141 246.8)
-
Step 500
500
#008FE6
oklch(63.1% 0.164 246.6)
-
Step 600
600
#0078C2
oklch(55.6% 0.145 246.5)
-
Step 700
700
#0065A4
oklch(49.2% 0.127 246.3)
-
Step 800
800
#005288
oklch(42.7% 0.112 246.9)
-
Step 900
900
#004472
oklch(37.6% 0.099 246.8)
-
Step 950
950
#002846
oklch(26.9% 0.07 246.6)
#ADD6FC 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 | 0.032 |
| Deuteranopia (no green cones) | #BDCEFB | 0.027 |
| Tritanopia (no blue cones) | #95DFE2 | 0.057 |
| Achromatopsia (no color) | #D1D1D1 | 0.069 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ADD6FC
#ADD6FC
oklch(86% 0.069 246.6)
- #F0C9A2
#F0C9A2
oklch(86% 0.068 66.7)
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 #ADD6FC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Baby Blue #A2CFFE ΔE 0.025
- Light Blue #ADD8E6 ΔE 0.034
- Light Blue Grey #B7C9E2 ΔE 0.042
- Light Periwinkle #C1C6FC ΔE 0.046
- Powder Blue #B0E0E6 ΔE 0.047
- Light Sky Blue #87CEFA ΔE 0.049
- Celeste #A8DADC ΔE 0.051
- Light Steel Blue #B0C4DE ΔE 0.053
Use #ADD6FC 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.