#9ADEFD
Closest named color: Light Blue (#ADD8E6). oklch(86.6% 0.081 228.2), rgb(154, 222, 253).
Aa
Black text reads best on this color (14.24:1).
About this color
#9ADEFD is a light, moderately saturated teal or cyan. In OKLCH its lightness is 87%, its chroma 0.081 and its hue 228°. Its hue sits on the cool side of the wheel. The nearest named color is Light Blue (#ADD8E6), ΔE 0.034 away. Black text reads best on it, at 14.24:1.
| Hue family | Teals and cyans |
| Lightness | light (87%) |
| Chroma | moderately saturated (0.081) |
| Temperature | cool |
| Nearest name | Light Blue (#ADD8E6) |
| Black text | 14.24:1 |
| White text | 1.47:1 |
Values
| HEX | #9ADEFD |
| RGB | rgb(154, 222, 253) |
| HSL | hsl(199, 96%, 80%) |
| OKLCH | oklch(86.6% 0.081 228.2) |
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 #9ADEFD | 1.47:1 | Fails | Lc -25.4 | Dividers and decoration only |
| Black text on #9ADEFD | 14.24:1 | AAA | Lc 81.4 | Fine for body text |
| #9ADEFD text on white | 1.47:1 | Fails | Lc 22.4 | Dividers and decoration only |
| #9ADEFD text on black | 14.24:1 | AAA | Lc -80.9 | 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
#ECF8FD
oklch(97.2% 0.014 224.5)
-
Step 100
100
#D6EEFA
oklch(93.5% 0.03 229.2)
-
Step 200
200 (this color)
#9ADEFD
oklch(86.6% 0.081 228.2)
-
Step 300
300
#73CEF5
oklch(80.9% 0.103 227.9)
-
Step 400
400
#00B0E4
oklch(70.7% 0.138 228.2)
-
Step 500
500
#0097C4
oklch(63.2% 0.123 228.1)
-
Step 600
600
#007FA5
oklch(55.7% 0.108 227.8)
-
Step 700
700
#006A8B
oklch(49% 0.096 228.3)
-
Step 800
800
#005773
oklch(42.7% 0.084 228.5)
-
Step 900
900
#004960
oklch(37.8% 0.073 227.3)
-
Step 950
950
#002B3B
oklch(27% 0.053 228.8)
#9ADEFD 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) | #CEDBFF | 0.060 |
| Deuteranopia (no green cones) | #BFD0FD | 0.053 |
| Tritanopia (no blue cones) | #74E7E8 | 0.056 |
| Achromatopsia (no color) | #D5D5D5 | 0.081 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9ADEFD
#9ADEFD
oklch(86.6% 0.081 228.2)
- #FFC4A6
#FFC4A6
oklch(86.6% 0.079 48.2)
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 #9ADEFD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Blue #ADD8E6 ΔE 0.034
- Powder Blue #B0E0E6 ΔE 0.040
- Baby Blue #A2CFFE ΔE 0.041
- Celeste #A8DADC ΔE 0.045
- Robin's Egg Blue #98EFF9 ΔE 0.048
- Light Sky Blue #87CEFA ΔE 0.049
- Robin Egg Blue #8AF1FE ΔE 0.051
- Sky Blue #87CEEB ΔE 0.051
Use #9ADEFD 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.