#AED1E7
Closest named color: Light Blue (#ADD8E6). oklch(84.2% 0.048 235.7), rgb(174, 209, 231).
Aa
Black text reads best on this color (13.07:1).
About this color
#AED1E7 is a light, muted blue. In OKLCH its lightness is 84%, its chroma 0.048 and its hue 236°. Its hue sits on the cool side of the wheel. The nearest named color is Light Blue (#ADD8E6), ΔE 0.019 away. Black text reads best on it, at 13.07:1.
| Hue family | Blues |
| Lightness | light (84%) |
| Chroma | muted (0.048) |
| Temperature | cool |
| Nearest name | Light Blue (#ADD8E6) |
| Black text | 13.07:1 |
| White text | 1.60:1 |
Values
| HEX | #AED1E7 |
| RGB | rgb(174, 209, 231) |
| HSL | hsl(203, 54%, 79%) |
| OKLCH | oklch(84.2% 0.048 235.7) |
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 #AED1E7 | 1.60:1 | Fails | Lc -30.8 | Non-text elements, placeholder text |
| Black text on #AED1E7 | 13.07:1 | AAA | Lc 76.5 | Fine for body text |
| #AED1E7 text on white | 1.60:1 | Fails | Lc 27.3 | Dividers and decoration only |
| #AED1E7 text on black | 13.07:1 | AAA | Lc -75.7 | 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
#F1F6F9
oklch(97% 0.007 233.6)
-
Step 100
100
#E1ECF2
oklch(93.7% 0.014 231.2)
-
Step 200
200
#C9DCE9
oklch(88.4% 0.027 237.6)
-
Step 300
300 (this color)
#AED1E7
oklch(84.2% 0.048 235.7)
-
Step 400
400
#70A9CA
oklch(70.8% 0.077 234.8)
-
Step 500
500
#4692BD
oklch(63% 0.099 236.1)
-
Step 600
600
#217CA9
oklch(55.6% 0.107 235.7)
-
Step 700
700
#106891
oklch(49% 0.1 235.9)
-
Step 800
800
#135576
oklch(42.6% 0.083 236.1)
-
Step 900
900
#19475F
oklch(37.8% 0.064 235)
-
Step 950
950
#102938
oklch(26.9% 0.042 237.4)
#AED1E7 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) | #C7D0E8 | 0.031 |
| Deuteranopia (no green cones) | #BFC9E7 | 0.028 |
| Tritanopia (no blue cones) | #9ED7D8 | 0.036 |
| Achromatopsia (no color) | #CCCCCC | 0.048 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AED1E7
#AED1E7
oklch(84.2% 0.048 235.7)
- #E5C4AE
#E5C4AE
oklch(84.3% 0.048 55.6)
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 #AED1E7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Blue #ADD8E6 ΔE 0.019
- Light Blue Grey #B7C9E2 ΔE 0.022
- Light Steel Blue #B0C4DE ΔE 0.033
- Celeste #A8DADC ΔE 0.034
- Baby Blue #A2CFFE ΔE 0.037
- Cloudy Blue #ACC2D9 ΔE 0.040
- Powder Blue #B0E0E6 ΔE 0.041
- Sky Blue #87CEEB ΔE 0.045
Use #AED1E7 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.