#AFD4E9
Closest named color: Light Blue (#ADD8E6). oklch(85% 0.049 233), rgb(175, 212, 233).
Aa
Black text reads best on this color (13.41:1).
About this color
#AFD4E9 is a light, muted blue. In OKLCH its lightness is 85%, its chroma 0.049 and its hue 233°. Its hue sits on the cool side of the wheel. The nearest named color is Light Blue (#ADD8E6), ΔE 0.013 away. Black text reads best on it, at 13.41:1.
| Hue family | Blues |
| Lightness | light (85%) |
| Chroma | muted (0.049) |
| Temperature | cool |
| Nearest name | Light Blue (#ADD8E6) |
| Black text | 13.41:1 |
| White text | 1.56:1 |
Values
| HEX | #AFD4E9 |
| RGB | rgb(175, 212, 233) |
| HSL | hsl(202, 57%, 80%) |
| OKLCH | oklch(85% 0.049 233) |
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 #AFD4E9 | 1.56:1 | Fails | Lc -29.2 | Dividers and decoration only |
| Black text on #AFD4E9 | 13.41:1 | AAA | Lc 77.9 | Fine for body text |
| #AFD4E9 text on white | 1.56:1 | Fails | Lc 25.8 | Dividers and decoration only |
| #AFD4E9 text on black | 13.41:1 | AAA | Lc -77.2 | 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
#F0F7FA
oklch(97.2% 0.008 225.1)
-
Step 100
100
#DFECF4
oklch(93.6% 0.018 234.5)
-
Step 200
200 (this color)
#AFD4E9
oklch(85% 0.049 233)
-
Step 300
300
#98C8E3
oklch(80.8% 0.063 233.2)
-
Step 400
400
#59ABD5
oklch(70.6% 0.101 233)
-
Step 500
500
#0A95CA
oklch(63.1% 0.129 233.1)
-
Step 600
600
#007DAB
oklch(55.5% 0.115 233.2)
-
Step 700
700
#006991
oklch(49% 0.102 233.6)
-
Step 800
800
#005677
oklch(42.6% 0.088 233.1)
-
Step 900
900
#004864
oklch(37.8% 0.078 232.8)
-
Step 950
950
#032A3C
oklch(26.9% 0.053 233.9)
#AFD4E9 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) | #CAD2EA | 0.034 |
| Deuteranopia (no green cones) | #C2CCE9 | 0.030 |
| Tritanopia (no blue cones) | #9EDADB | 0.036 |
| Achromatopsia (no color) | #CFCFCF | 0.049 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AFD4E9
#AFD4E9
oklch(85% 0.049 233)
- #E9C6B1
#E9C6B1
oklch(85.1% 0.049 52.8)
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 #AFD4E9, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Blue #ADD8E6 ΔE 0.013
- Light Blue Grey #B7C9E2 ΔE 0.028
- Celeste #A8DADC ΔE 0.030
- Powder Blue #B0E0E6 ΔE 0.034
- Baby Blue #A2CFFE ΔE 0.039
- Light Steel Blue #B0C4DE ΔE 0.041
- Cadet Gray #CED4DA ΔE 0.042
- Cloudy Blue #ACC2D9 ΔE 0.048
Use #AFD4E9 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.