#AFD3DC
Closest named color: Light Blue (#ADD8E6). oklch(84.4% 0.04 214.6), rgb(175, 211, 220).
Aa
Black text reads best on this color (13.17:1).
About this color
#AFD3DC is a light, muted teal or cyan. In OKLCH its lightness is 84%, its chroma 0.040 and its hue 215°. Its hue sits on the cool side of the wheel. The nearest named color is Light Blue (#ADD8E6), ΔE 0.016 away. Black text reads best on it, at 13.17:1.
| Hue family | Teals and cyans |
| Lightness | light (84%) |
| Chroma | muted (0.040) |
| Temperature | cool |
| Nearest name | Light Blue (#ADD8E6) |
| Black text | 13.17:1 |
| White text | 1.59:1 |
Values
| HEX | #AFD3DC |
| RGB | rgb(175, 211, 220) |
| HSL | hsl(192, 39%, 77%) |
| OKLCH | oklch(84.4% 0.04 214.6) |
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 #AFD3DC | 1.59:1 | Fails | Lc -30.3 | Non-text elements, placeholder text |
| Black text on #AFD3DC | 13.17:1 | AAA | Lc 76.9 | Fine for body text |
| #AFD3DC text on white | 1.59:1 | Fails | Lc 26.9 | Dividers and decoration only |
| #AFD3DC text on black | 13.17:1 | AAA | Lc -76.1 | 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 300.
-
Step 50
50
#F2F6F8
oklch(97.1% 0.005 228.8)
-
Step 100
100
#E2ECEF
oklch(93.6% 0.011 217.5)
-
Step 200
200
#C9DDE2
oklch(88.4% 0.022 214.4)
-
Step 300
300 (this color)
#AFD3DC
oklch(84.4% 0.04 214.6)
-
Step 400
400
#71ABB9
oklch(70.6% 0.064 214.6)
-
Step 500
500
#4696A8
oklch(63% 0.082 214.6)
-
Step 600
600
#208093
oklch(55.5% 0.089 214.4)
-
Step 700
700
#0F6C7E
oklch(49% 0.083 215.3)
-
Step 800
800
#135866
oklch(42.6% 0.068 214.9)
-
Step 900
900
#194953
oklch(37.8% 0.053 213.9)
-
Step 950
950
#102B31
oklch(27.1% 0.034 214.3)
#AFD3DC 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) | #CCD0DD | 0.037 |
| Deuteranopia (no green cones) | #C4CADC | 0.034 |
| Tritanopia (no blue cones) | #A2D7D6 | 0.022 |
| Achromatopsia (no color) | #CDCDCD | 0.040 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AFD3DC
#AFD3DC
oklch(84.4% 0.04 214.6)
- #E5C3BB
#E5C3BB
oklch(84.4% 0.04 33.4)
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 #AFD3DC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Blue #ADD8E6 ΔE 0.016
- Celeste #A8DADC ΔE 0.020
- Light Blue Grey #B7C9E2 ΔE 0.032
- Powder Blue #B0E0E6 ΔE 0.034
- Cadet Gray #CED4DA ΔE 0.039
- Light Steel Blue #B0C4DE ΔE 0.042
- Cloudy Blue #ACC2D9 ΔE 0.046
- Light Gray #D3D3D3 ΔE 0.046
Use #AFD3DC 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.