#AFD9FC
Closest named color: Light Blue (#ADD8E6). oklch(86.7% 0.066 243.8), rgb(175, 217, 252).
Aa
Black text reads best on this color (14.15:1).
About this color
#AFD9FC is a light, muted blue. In OKLCH its lightness is 87%, its chroma 0.066 and its hue 244°. Its hue sits on the cool side of the wheel. The nearest named color is Light Blue (#ADD8E6), ΔE 0.031 away. Black text reads best on it, at 14.15:1.
| Hue family | Blues |
| Lightness | light (87%) |
| Chroma | muted (0.066) |
| Temperature | cool |
| Nearest name | Light Blue (#ADD8E6) |
| Black text | 14.15:1 |
| White text | 1.48:1 |
Values
| HEX | #AFD9FC |
| RGB | rgb(175, 217, 252) |
| HSL | hsl(207, 93%, 84%) |
| OKLCH | oklch(86.7% 0.066 243.8) |
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 #AFD9FC | 1.48:1 | Fails | Lc -25.8 | Dividers and decoration only |
| Black text on #AFD9FC | 14.15:1 | AAA | Lc 81.0 | Fine for body text |
| #AFD9FC text on white | 1.48:1 | Fails | Lc 22.8 | Dividers and decoration only |
| #AFD9FC text on black | 14.15:1 | AAA | Lc -80.5 | 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
#EFF6FD
oklch(97% 0.012 248)
-
Step 100
100
#DDECF9
oklch(93.6% 0.024 244.1)
-
Step 200
200 (this color)
#AFD9FC
oklch(86.7% 0.066 243.8)
-
Step 300
300
#91C7F4
oklch(80.8% 0.085 244.3)
-
Step 400
400
#4AA9EE
oklch(70.8% 0.135 243.5)
-
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)
#AFD9FC 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) | #CBD9FE | 0.035 |
| Deuteranopia (no green cones) | #C1D0FB | 0.030 |
| Tritanopia (no blue cones) | #97E1E4 | 0.054 |
| Achromatopsia (no color) | #D4D4D4 | 0.066 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AFD9FC
#AFD9FC
oklch(86.7% 0.066 243.8)
- #F3CBA7
#F3CBA7
oklch(86.8% 0.066 63.8)
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 #AFD9FC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Blue #ADD8E6 ΔE 0.031
- Baby Blue #A2CFFE ΔE 0.033
- Powder Blue #B0E0E6 ΔE 0.041
- Light Blue Grey #B7C9E2 ΔE 0.046
- Celeste #A8DADC ΔE 0.048
- Light Periwinkle #C1C6FC ΔE 0.052
- Cadet Gray #CED4DA ΔE 0.055
- Light Sky Blue #87CEFA ΔE 0.056
Use #AFD9FC 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.