#9BC4E5
Closest named color: Light Cornflower Blue (#98C1D9). oklch(80.2% 0.064 242.9), rgb(155, 196, 229).
Aa
Black text reads best on this color (11.42:1).
About this color
#9BC4E5 is a light, muted blue. In OKLCH its lightness is 80%, its chroma 0.064 and its hue 243°. Its hue sits on the cool side of the wheel. The nearest named color is Light Cornflower Blue (#98C1D9), ΔE 0.018 away. Black text reads best on it, at 11.42:1.
| Hue family | Blues |
| Lightness | light (80%) |
| Chroma | muted (0.064) |
| Temperature | cool |
| Nearest name | Light Cornflower Blue (#98C1D9) |
| Black text | 11.42:1 |
| White text | 1.83:1 |
Values
| HEX | #9BC4E5 |
| RGB | rgb(155, 196, 229) |
| HSL | hsl(207, 59%, 75%) |
| OKLCH | oklch(80.2% 0.064 242.9) |
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 #9BC4E5 | 1.83:1 | Fails | Lc -38.6 | Non-text elements, placeholder text |
| Black text on #9BC4E5 | 11.42:1 | AAA | Lc 69.4 | Content text, not long reading |
| #9BC4E5 text on white | 1.83:1 | Fails | Lc 34.5 | Non-text elements, placeholder text |
| #9BC4E5 text on black | 11.42:1 | AAA | Lc -68.1 | 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
#F1F6FB
oklch(97.1% 0.009 247.9)
-
Step 100
100
#E0ECF6
oklch(93.7% 0.019 243)
-
Step 200
200
#C6DDEF
oklch(88.6% 0.035 241.5)
-
Step 300
300 (this color)
#9BC4E5
oklch(80.2% 0.064 242.9)
-
Step 400
400
#64A8DB
oklch(70.7% 0.102 242.5)
-
Step 500
500
#3191D2
oklch(63.1% 0.131 243)
-
Step 600
600
#007ABB
oklch(55.7% 0.134 242.9)
-
Step 700
700
#00669E
oklch(49% 0.119 243.2)
-
Step 800
800
#005482
oklch(42.8% 0.102 242.4)
-
Step 900
900
#09466B
oklch(37.8% 0.085 242.5)
-
Step 950
950
#0A293F
oklch(27.1% 0.054 243.5)
#9BC4E5 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) | #B6C4E7 | 0.034 |
| Deuteranopia (no green cones) | #ADBCE4 | 0.029 |
| Tritanopia (no blue cones) | #84CCCF | 0.051 |
| Achromatopsia (no color) | #BFBFBF | 0.064 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9BC4E5
#9BC4E5
oklch(80.2% 0.064 242.9)
- #DDB694
#DDB694
oklch(80.2% 0.064 62.8)
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 #9BC4E5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Cornflower Blue #98C1D9 ΔE 0.018
- Cloudy Blue #ACC2D9 ΔE 0.024
- Light Steel Blue #B0C4DE ΔE 0.027
- Light Grey Blue #9DBCD4 ΔE 0.027
- Sky Blue #87CEEB ΔE 0.031
- Light Sky Blue #87CEFA ΔE 0.037
- Lightblue #7BC8F6 ΔE 0.038
- Sky #82CAFC ΔE 0.038
Use #9BC4E5 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.