#9ECDFF
Closest named color: Baby Blue (#A2CFFE). oklch(83.3% 0.086 250.4), rgb(158, 205, 255).
Aa
Black text reads best on this color (12.63:1).
About this color
#9ECDFF is a light, moderately saturated blue. In OKLCH its lightness is 83%, its chroma 0.086 and its hue 250°. Its hue sits on the cool side of the wheel. The nearest named color is Baby Blue (#A2CFFE), ΔE 0.008 away. Black text reads best on it, at 12.63:1.
| Hue family | Blues |
| Lightness | light (83%) |
| Chroma | moderately saturated (0.086) |
| Temperature | cool |
| Nearest name | Baby Blue (#A2CFFE) |
| Black text | 12.63:1 |
| White text | 1.66:1 |
Values
| HEX | #9ECDFF |
| RGB | rgb(158, 205, 255) |
| HSL | hsl(211, 100%, 81%) |
| OKLCH | oklch(83.3% 0.086 250.4) |
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 #9ECDFF | 1.66:1 | Fails | Lc -32.8 | Non-text elements, placeholder text |
| Black text on #9ECDFF | 12.63:1 | AAA | Lc 74.7 | Content text, not long reading |
| #9ECDFF text on white | 1.66:1 | Fails | Lc 29.1 | Dividers and decoration only |
| #9ECDFF text on black | 12.63:1 | AAA | Lc -73.7 | Content text, not long reading |
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
#F0F6FD
oklch(97.1% 0.011 252.1)
-
Step 100
100
#DEECFA
oklch(93.7% 0.024 248.1)
-
Step 200
200
#C2DCF8
oklch(88.4% 0.048 250.3)
-
Step 300
300 (this color)
#9ECDFF
oklch(83.3% 0.086 250.4)
-
Step 400
400
#58A5F3
oklch(70.7% 0.138 250.6)
-
Step 500
500
#0F8CEF
oklch(63.1% 0.177 250.5)
-
Step 600
600
#0075CC
oklch(55.6% 0.16 250.6)
-
Step 700
700
#0062AC
oklch(49% 0.141 250.5)
-
Step 800
800
#00508F
oklch(42.6% 0.123 250.8)
-
Step 900
900
#004378
oklch(37.8% 0.108 250.3)
-
Step 950
950
#032748
oklch(26.9% 0.073 250.7)
#9ECDFF 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) | #BACEFF | 0.034 |
| Deuteranopia (no green cones) | #AEC4FE | 0.028 |
| Tritanopia (no blue cones) | #7DD8DE | 0.073 |
| Achromatopsia (no color) | #C9C9C9 | 0.086 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9ECDFF
#9ECDFF
oklch(83.3% 0.086 250.4)
- #EDBF8A
#EDBF8A
oklch(83.3% 0.087 70.2)
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 #9ECDFF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Baby Blue #A2CFFE ΔE 0.008
- Light Sky Blue #87CEFA ΔE 0.026
- Sky #82CAFC ΔE 0.032
- Pastel Blue #A2BFFE ΔE 0.037
- Sky Blue #87CEEB ΔE 0.041
- Lightblue #7BC8F6 ΔE 0.043
- Light Periwinkle #C1C6FC ΔE 0.044
- Light Blue Grey #B7C9E2 ΔE 0.046
Use #9ECDFF 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.