#9BC0DF
Closest named color: Light Cornflower Blue (#98C1D9). oklch(79.1% 0.059 243.9), rgb(155, 192, 223).
Aa
Black text reads best on this color (10.99:1).
About this color
#9BC0DF is a light, muted blue. In OKLCH its lightness is 79%, its chroma 0.059 and its hue 244°. Its hue sits on the cool side of the wheel. The nearest named color is Light Cornflower Blue (#98C1D9), ΔE 0.011 away. Black text reads best on it, at 10.99:1.
| Hue family | Blues |
| Lightness | light (79%) |
| Chroma | muted (0.059) |
| Temperature | cool |
| Nearest name | Light Cornflower Blue (#98C1D9) |
| Black text | 10.99:1 |
| White text | 1.90:1 |
Values
| HEX | #9BC0DF |
| RGB | rgb(155, 192, 223) |
| HSL | hsl(207, 52%, 74%) |
| OKLCH | oklch(79.1% 0.059 243.9) |
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 #9BC0DF | 1.90:1 | Fails | Lc -40.7 | Non-text elements, placeholder text |
| Black text on #9BC0DF | 10.99:1 | AAA | Lc 67.5 | Content text, not long reading |
| #9BC0DF text on white | 1.90:1 | Fails | Lc 36.4 | Non-text elements, placeholder text |
| #9BC0DF text on black | 10.99:1 | AAA | Lc -66.1 | 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
#F1F6FA
oklch(97.1% 0.008 241.7)
-
Step 100
100
#E1EBF5
oklch(93.5% 0.017 248)
-
Step 200
200
#C7DCEE
oklch(88.4% 0.034 244)
-
Step 300
300 (this color)
#9BC0DF
oklch(79.1% 0.059 243.9)
-
Step 400
400
#6BA7D8
oklch(70.7% 0.095 244.4)
-
Step 500
500
#3E90CD
oklch(63% 0.121 244.1)
-
Step 600
600
#0F79BA
oklch(55.5% 0.132 244)
-
Step 700
700
#00669F
oklch(49.1% 0.12 243.6)
-
Step 800
800
#075382
oklch(42.6% 0.102 244.1)
-
Step 900
900
#134568
oklch(37.6% 0.079 243.8)
-
Step 950
950
#0E293D
oklch(27.1% 0.05 243.6)
#9BC0DF 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) | #B3C0E1 | 0.030 |
| Deuteranopia (no green cones) | #ABB8DE | 0.027 |
| Tritanopia (no blue cones) | #86C7CA | 0.048 |
| Achromatopsia (no color) | #BCBCBC | 0.060 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9BC0DF
#9BC0DF
oklch(79.1% 0.059 243.9)
- #D7B494
#D7B494
oklch(79.3% 0.059 64.2)
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 #9BC0DF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Cornflower Blue #98C1D9 ΔE 0.011
- Light Grey Blue #9DBCD4 ΔE 0.016
- Cloudy Blue #ACC2D9 ΔE 0.024
- Light Steel Blue #B0C4DE ΔE 0.029
- Sky Blue #87CEEB ΔE 0.039
- Lightblue #7BC8F6 ΔE 0.043
- Light Blue Grey #B7C9E2 ΔE 0.045
- Sky #82CAFC ΔE 0.046
Use #9BC0DF 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.