#9ECEFA
Closest named color: Baby Blue (#A2CFFE). oklch(83.3% 0.08 246.6), rgb(158, 206, 250).
Aa
Black text reads best on this color (12.66:1).
About this color
#9ECEFA is a light, moderately saturated blue. In OKLCH its lightness is 83%, its chroma 0.080 and its hue 247°. 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 12.66:1.
| Hue family | Blues |
| Lightness | light (83%) |
| Chroma | moderately saturated (0.080) |
| Temperature | cool |
| Nearest name | Baby Blue (#A2CFFE) |
| Black text | 12.66:1 |
| White text | 1.65:1 |
Values
| HEX | #9ECEFA |
| RGB | rgb(158, 206, 250) |
| HSL | hsl(209, 90%, 80%) |
| OKLCH | oklch(83.3% 0.08 246.6) |
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 #9ECEFA | 1.65:1 | Fails | Lc -32.7 | Non-text elements, placeholder text |
| Black text on #9ECEFA | 12.66:1 | AAA | Lc 74.8 | Content text, not long reading |
| #9ECEFA text on white | 1.65:1 | Fails | Lc 29.0 | Dividers and decoration only |
| #9ECEFA text on black | 12.66:1 | AAA | Lc -73.9 | 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
#F0F6FC
oklch(97% 0.01 247.9)
-
Step 100
100
#DEECF9
oklch(93.6% 0.023 246)
-
Step 200
200
#C2DDF5
oklch(88.5% 0.044 245.1)
-
Step 300
300 (this color)
#9ECEFA
oklch(83.3% 0.08 246.6)
-
Step 400
400
#57A7EB
oklch(70.7% 0.127 246.5)
-
Step 500
500
#048FE5
oklch(63.1% 0.163 246.4)
-
Step 600
600
#0078C2
oklch(55.6% 0.145 246.5)
-
Step 700
700
#0065A4
oklch(49.2% 0.127 246.3)
-
Step 800
800
#005288
oklch(42.7% 0.112 246.9)
-
Step 900
900
#004472
oklch(37.6% 0.099 246.8)
-
Step 950
950
#022845
oklch(26.9% 0.068 246.8)
#9ECEFA 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) | #BDCEFC | 0.038 |
| Deuteranopia (no green cones) | #B1C5F9 | 0.030 |
| Tritanopia (no blue cones) | #7FD8DC | 0.067 |
| Achromatopsia (no color) | #C9C9C9 | 0.080 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9ECEFA
#9ECEFA
oklch(83.3% 0.08 246.6)
- #ECBF91
#ECBF91
oklch(83.4% 0.079 67)
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 #9ECEFA, 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 0.024
- Sky #82CAFC ΔE 0.033
- Sky Blue #87CEEB ΔE 0.035
- Light Blue Grey #B7C9E2 ΔE 0.041
- Pastel Blue #A2BFFE ΔE 0.042
- Lightblue #7BC8F6 ΔE 0.042
- Light Steel Blue #B0C4DE ΔE 0.043
Use #9ECEFA 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.