#9ECCFF
Closest named color: Baby Blue (#A2CFFE). oklch(83.1% 0.087 251.5), rgb(158, 204, 255).
Aa
Black text reads best on this color (12.53:1).
About this color
#9ECCFF is a light, moderately saturated blue. In OKLCH its lightness is 83%, its chroma 0.087 and its hue 251°. Its hue sits on the cool side of the wheel. The nearest named color is Baby Blue (#A2CFFE), ΔE 0.010 away. Black text reads best on it, at 12.53:1.
| Hue family | Blues |
| Lightness | light (83%) |
| Chroma | moderately saturated (0.087) |
| Temperature | cool |
| Nearest name | Baby Blue (#A2CFFE) |
| Black text | 12.53:1 |
| White text | 1.67:1 |
Values
| HEX | #9ECCFF |
| RGB | rgb(158, 204, 255) |
| HSL | hsl(212, 100%, 81%) |
| OKLCH | oklch(83.1% 0.087 251.5) |
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 #9ECCFF | 1.67:1 | Fails | Lc -33.3 | Non-text elements, placeholder text |
| Black text on #9ECCFF | 12.53:1 | AAA | Lc 74.3 | Content text, not long reading |
| #9ECCFF text on white | 1.67:1 | Fails | Lc 29.5 | Dividers and decoration only |
| #9ECCFF text on black | 12.53:1 | AAA | Lc -73.3 | 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
#DEEBFB
oklch(93.5% 0.026 253.6)
-
Step 200
200
#C2DCF9
oklch(88.5% 0.049 251.2)
-
Step 300
300 (this color)
#9ECCFF
oklch(83.1% 0.087 251.5)
-
Step 400
400
#59A5F4
oklch(70.8% 0.139 251.2)
-
Step 500
500
#178BF0
oklch(63% 0.178 251.6)
-
Step 600
600
#0074CF
oklch(55.5% 0.165 251.7)
-
Step 700
700
#0062AF
oklch(49.2% 0.144 251.3)
-
Step 800
800
#005091
oklch(42.8% 0.126 251.5)
-
Step 900
900
#00427A
oklch(37.7% 0.112 251.7)
-
Step 950
950
#042749
oklch(27% 0.074 251.8)
#9ECCFF 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) | #B9CDFF | 0.033 |
| Deuteranopia (no green cones) | #ADC4FE | 0.026 |
| Tritanopia (no blue cones) | #7DD7DD | 0.074 |
| Achromatopsia (no color) | #C8C8C8 | 0.087 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9ECCFF
#9ECCFF
oklch(83.1% 0.087 251.5)
- #ECBF89
#ECBF89
oklch(83.2% 0.087 71.3)
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 #9ECCFF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Baby Blue #A2CFFE ΔE 0.010
- Light Sky Blue #87CEFA ΔE 0.027
- Sky #82CAFC ΔE 0.031
- Pastel Blue #A2BFFE ΔE 0.034
- Sky Blue #87CEEB ΔE 0.041
- Lightblue #7BC8F6 ΔE 0.042
- Light Periwinkle #C1C6FC ΔE 0.043
- Light Blue Grey #B7C9E2 ΔE 0.047
Use #9ECCFF 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.