#AADEF0
Closest named color: Light Blue (#ADD8E6). oklch(87% 0.059 221.1), rgb(170, 222, 240).
Aa
Black text reads best on this color (14.41:1).
About this color
#AADEF0 is a light, muted teal or cyan. In OKLCH its lightness is 87%, its chroma 0.059 and its hue 221°. Its hue sits on the cool side of the wheel. The nearest named color is Light Blue (#ADD8E6), ΔE 0.017 away. Black text reads best on it, at 14.41:1.
| Hue family | Teals and cyans |
| Lightness | light (87%) |
| Chroma | muted (0.059) |
| Temperature | cool |
| Nearest name | Light Blue (#ADD8E6) |
| Black text | 14.41:1 |
| White text | 1.45:1 |
Values
| HEX | #AADEF0 |
| RGB | rgb(170, 222, 240) |
| HSL | hsl(195, 70%, 80%) |
| OKLCH | oklch(87% 0.059 221.1) |
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 #AADEF0 | 1.45:1 | Fails | Lc -24.7 | Dividers and decoration only |
| Black text on #AADEF0 | 14.41:1 | AAA | Lc 82.0 | Fine for body text |
| #AADEF0 text on white | 1.45:1 | Fails | Lc 21.7 | Dividers and decoration only |
| #AADEF0 text on black | 14.41:1 | AAA | Lc -81.6 | 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
#EEF7FA
oklch(97% 0.01 219.6)
-
Step 100
100
#DBEEF4
oklch(93.7% 0.022 218.6)
-
Step 200
200 (this color)
#AADEF0
oklch(87% 0.059 221.1)
-
Step 300
300
#88CCE3
oklch(80.8% 0.076 221.3)
-
Step 400
400
#28B1D6
oklch(70.7% 0.122 221.4)
-
Step 500
500
#0099BB
oklch(63.2% 0.116 221)
-
Step 600
600
#00809D
oklch(55.6% 0.102 221.1)
-
Step 700
700
#006C85
oklch(49.2% 0.09 221.2)
-
Step 800
800
#00586D
oklch(42.6% 0.078 221.3)
-
Step 900
900
#00495B
oklch(37.6% 0.069 221.4)
-
Step 950
950
#002C37
oklch(27.1% 0.049 219.4)
#AADEF0 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) | #D3DBF1 | 0.050 |
| Deuteranopia (no green cones) | #C8D2F0 | 0.046 |
| Tritanopia (no blue cones) | #93E4E3 | 0.037 |
| Achromatopsia (no color) | #D6D6D6 | 0.059 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AADEF0
#AADEF0
oklch(87% 0.059 221.1)
- #F7C8B7
#F7C8B7
oklch(86.9% 0.059 40.8)
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 #AADEF0, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Blue #ADD8E6 ΔE 0.017
- Powder Blue #B0E0E6 ΔE 0.018
- Celeste #A8DADC ΔE 0.027
- Robin's Egg Blue #98EFF9 ΔE 0.044
- Pale Turquoise #AFEEEE ΔE 0.045
- Cadet Gray #CED4DA ΔE 0.050
- Baby Blue #A2CFFE ΔE 0.052
- Robin Egg Blue #8AF1FE ΔE 0.053
Use #AADEF0 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.