#9ECAFA
Closest named color: Baby Blue (#A2CFFE). oklch(82.5% 0.082 251), rgb(158, 202, 250).
Aa
Black text reads best on this color (12.28:1).
About this color
#9ECAFA is a light, moderately saturated blue. In OKLCH its lightness is 82%, its chroma 0.082 and its hue 251°. Its hue sits on the cool side of the wheel. The nearest named color is Baby Blue (#A2CFFE), ΔE 0.015 away. Black text reads best on it, at 12.28:1.
| Hue family | Blues |
| Lightness | light (82%) |
| Chroma | moderately saturated (0.082) |
| Temperature | cool |
| Nearest name | Baby Blue (#A2CFFE) |
| Black text | 12.28:1 |
| White text | 1.70:1 |
Values
| HEX | #9ECAFA |
| RGB | rgb(158, 202, 250) |
| HSL | hsl(211, 90%, 80%) |
| OKLCH | oklch(82.5% 0.082 251) |
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 #9ECAFA | 1.70:1 | Fails | Lc -34.5 | Non-text elements, placeholder text |
| Black text on #9ECAFA | 12.28:1 | AAA | Lc 73.2 | Content text, not long reading |
| #9ECAFA text on white | 1.70:1 | Fails | Lc 30.6 | Non-text elements, placeholder text |
| #9ECAFA text on black | 12.28:1 | AAA | Lc -72.1 | 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
#DFEBFA
oklch(93.6% 0.024 254)
-
Step 200
200
#C3DCF7
oklch(88.5% 0.046 250.4)
-
Step 300
300 (this color)
#9ECAFA
oklch(82.5% 0.082 251)
-
Step 400
400
#5DA5F0
oklch(70.7% 0.132 251.1)
-
Step 500
500
#238CEB
oklch(63.1% 0.169 251.1)
-
Step 600
600
#0075CD
oklch(55.6% 0.161 250.9)
-
Step 700
700
#0062AE
oklch(49.1% 0.143 251.1)
-
Step 800
800
#005090
oklch(42.7% 0.125 251.1)
-
Step 900
900
#004279
oklch(37.6% 0.11 251.3)
-
Step 950
950
#062747
oklch(26.9% 0.07 251.5)
#9ECAFA 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) | #B8CBFC | 0.032 |
| Deuteranopia (no green cones) | #ADC2F9 | 0.026 |
| Tritanopia (no blue cones) | #7FD5DA | 0.071 |
| Achromatopsia (no color) | #C6C6C6 | 0.082 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9ECAFA
#9ECAFA
oklch(82.5% 0.082 251)
- #E8BD8A
#E8BD8A
oklch(82.5% 0.083 71)
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 #9ECAFA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Baby Blue #A2CFFE ΔE 0.015
- Light Sky Blue #87CEFA ΔE 0.025
- Sky #82CAFC ΔE 0.030
- Pastel Blue #A2BFFE ΔE 0.031
- Sky Blue #87CEEB ΔE 0.037
- Lightblue #7BC8F6 ΔE 0.039
- Light Steel Blue #B0C4DE ΔE 0.041
- Light Blue Grey #B7C9E2 ΔE 0.043
Use #9ECAFA 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.