#9AC3DA
Closest named color: Light Cornflower Blue (#98C1D9). oklch(79.5% 0.054 232.9), rgb(154, 195, 218).
Aa
Black text reads best on this color (11.19:1).
About this color
#9AC3DA is a light, muted blue. In OKLCH its lightness is 80%, its chroma 0.054 and its hue 233°. Its hue sits on the cool side of the wheel. The nearest named color is Light Cornflower Blue (#98C1D9), ΔE 0.006 away. Black text reads best on it, at 11.19:1.
| Hue family | Blues |
| Lightness | light (80%) |
| Chroma | muted (0.054) |
| Temperature | cool |
| Nearest name | Light Cornflower Blue (#98C1D9) |
| Black text | 11.19:1 |
| White text | 1.87:1 |
Values
| HEX | #9AC3DA |
| RGB | rgb(154, 195, 218) |
| HSL | hsl(202, 46%, 73%) |
| OKLCH | oklch(79.5% 0.054 232.9) |
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 #9AC3DA | 1.87:1 | Fails | Lc -39.7 | Non-text elements, placeholder text |
| Black text on #9AC3DA | 11.19:1 | AAA | Lc 68.4 | Content text, not long reading |
| #9AC3DA text on white | 1.87:1 | Fails | Lc 35.5 | Non-text elements, placeholder text |
| #9AC3DA text on black | 11.19:1 | AAA | Lc -67.0 | 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
#F1F6FA
oklch(97.1% 0.008 241.7)
-
Step 100
100
#E0ECF3
oklch(93.6% 0.016 233)
-
Step 200
200
#C6DDEA
oklch(88.4% 0.03 232.5)
-
Step 300
300 (this color)
#9AC3DA
oklch(79.5% 0.054 232.9)
-
Step 400
400
#66AACE
oklch(70.7% 0.087 233)
-
Step 500
500
#3394C2
oklch(63.1% 0.112 233.4)
-
Step 600
600
#007DAB
oklch(55.5% 0.115 233.2)
-
Step 700
700
#006990
oklch(49% 0.101 232.9)
-
Step 800
800
#005677
oklch(42.6% 0.088 233.1)
-
Step 900
900
#0A4862
oklch(37.8% 0.073 232.5)
-
Step 950
950
#0A2A39
oklch(27% 0.046 232.6)
#9AC3DA 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) | #B8C1DB | 0.038 |
| Deuteranopia (no green cones) | #AFBADA | 0.034 |
| Tritanopia (no blue cones) | #86C9CA | 0.040 |
| Achromatopsia (no color) | #BDBDBD | 0.055 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9AC3DA
#9AC3DA
oklch(79.5% 0.054 232.9)
- #D9B39C
#D9B39C
oklch(79.4% 0.054 52.9)
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 #9AC3DA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Cornflower Blue #98C1D9 ΔE 0.006
- Light Grey Blue #9DBCD4 ΔE 0.018
- Cloudy Blue #ACC2D9 ΔE 0.022
- Light Steel Blue #B0C4DE ΔE 0.028
- Sky Blue #87CEEB ΔE 0.035
- Light Blue Grey #B7C9E2 ΔE 0.042
- Lightblue #7BC8F6 ΔE 0.046
- Light Sky Blue #87CEFA ΔE 0.048
Use #9AC3DA 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.