#9DC4E9
Closest named color: Light Cornflower Blue (#98C1D9). oklch(80.5% 0.067 247.3), rgb(157, 196, 233).
Aa
Black text reads best on this color (11.50:1).
About this color
#9DC4E9 is a light, muted blue. In OKLCH its lightness is 80%, its chroma 0.067 and its hue 247°. Its hue sits on the cool side of the wheel. The nearest named color is Light Cornflower Blue (#98C1D9), ΔE 0.024 away. Black text reads best on it, at 11.50:1.
| Hue family | Blues |
| Lightness | light (80%) |
| Chroma | muted (0.067) |
| Temperature | cool |
| Nearest name | Light Cornflower Blue (#98C1D9) |
| Black text | 11.50:1 |
| White text | 1.82:1 |
Values
| HEX | #9DC4E9 |
| RGB | rgb(157, 196, 233) |
| HSL | hsl(209, 63%, 76%) |
| OKLCH | oklch(80.5% 0.067 247.3) |
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 #9DC4E9 | 1.82:1 | Fails | Lc -38.2 | Non-text elements, placeholder text |
| Black text on #9DC4E9 | 11.50:1 | AAA | Lc 69.8 | Content text, not long reading |
| #9DC4E9 text on white | 1.82:1 | Fails | Lc 34.1 | Non-text elements, placeholder text |
| #9DC4E9 text on black | 11.50:1 | AAA | Lc -68.5 | 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
#E0EBF7
oklch(93.5% 0.02 250.4)
-
Step 200
200
#C6DCF1
oklch(88.5% 0.037 247)
-
Step 300
300 (this color)
#9DC4E9
oklch(80.5% 0.067 247.3)
-
Step 400
400
#67A6E0
oklch(70.6% 0.108 247.6)
-
Step 500
500
#378FD7
oklch(63.1% 0.137 247.1)
-
Step 600
600
#0077C4
oklch(55.5% 0.148 247.6)
-
Step 700
700
#0064A6
oklch(49.1% 0.131 247.6)
-
Step 800
800
#005289
oklch(42.7% 0.113 247.3)
-
Step 900
900
#0F446E
oklch(37.6% 0.09 247.6)
-
Step 950
950
#0B2840
oklch(26.9% 0.056 247)
#9DC4E9 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) | #B6C4EB | 0.031 |
| Deuteranopia (no green cones) | #ACBCE8 | 0.026 |
| Tritanopia (no blue cones) | #85CDD0 | 0.057 |
| Achromatopsia (no color) | #C0C0C0 | 0.067 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9DC4E9
#9DC4E9
oklch(80.5% 0.067 247.3)
- #DDB891
#DDB891
oklch(80.6% 0.067 68.1)
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 #9DC4E9, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Cornflower Blue #98C1D9 ΔE 0.024
- Cloudy Blue #ACC2D9 ΔE 0.027
- Light Steel Blue #B0C4DE ΔE 0.027
- Light Grey Blue #9DBCD4 ΔE 0.032
- Sky Blue #87CEEB ΔE 0.033
- Light Sky Blue #87CEFA ΔE 0.035
- Sky #82CAFC ΔE 0.036
- Baby Blue #A2CFFE ΔE 0.037
Use #9DC4E9 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.