#9CBFEB
Closest named color: Light Cornflower Blue (#98C1D9). oklch(79.5% 0.073 254.4), rgb(156, 191, 235).
Aa
Black text reads best on this color (11.06:1).
About this color
#9CBFEB is a light, moderately saturated blue. In OKLCH its lightness is 79%, its chroma 0.073 and its hue 254°. Its hue sits on the cool side of the wheel. The nearest named color is Light Cornflower Blue (#98C1D9), ΔE 0.029 away. Black text reads best on it, at 11.06:1.
| Hue family | Blues |
| Lightness | light (79%) |
| Chroma | moderately saturated (0.073) |
| Temperature | cool |
| Nearest name | Light Cornflower Blue (#98C1D9) |
| Black text | 11.06:1 |
| White text | 1.89:1 |
Values
| HEX | #9CBFEB |
| RGB | rgb(156, 191, 235) |
| HSL | hsl(213, 66%, 77%) |
| OKLCH | oklch(79.5% 0.073 254.4) |
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 #9CBFEB | 1.89:1 | Fails | Lc -40.3 | Non-text elements, placeholder text |
| Black text on #9CBFEB | 11.06:1 | AAA | Lc 67.8 | Content text, not long reading |
| #9CBFEB text on white | 1.89:1 | Fails | Lc 36.1 | Non-text elements, placeholder text |
| #9CBFEB text on black | 11.06:1 | AAA | Lc -66.4 | 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
#F1F6FC
oklch(97.1% 0.01 252.8)
-
Step 100
100
#E1EBF8
oklch(93.6% 0.021 254.9)
-
Step 200
200
#C7DBF4
oklch(88.4% 0.041 254)
-
Step 300
300 (this color)
#9CBFEB
oklch(79.5% 0.073 254.4)
-
Step 400
400
#6CA3E8
oklch(70.6% 0.117 254.7)
-
Step 500
500
#418BE2
oklch(63.2% 0.151 254.3)
-
Step 600
600
#1C73CF
oklch(55.6% 0.162 254.1)
-
Step 700
700
#0C60B4
oklch(49.2% 0.152 254.3)
-
Step 800
800
#104E91
oklch(42.6% 0.126 254.5)
-
Step 900
900
#164274
oklch(37.7% 0.098 254.2)
-
Step 950
950
#0F2744
oklch(27% 0.062 254.6)
#9CBFEB 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) | #AFC0ED | 0.024 |
| Deuteranopia (no green cones) | #A6B9EA | 0.019 |
| Tritanopia (no blue cones) | #84C9CE | 0.064 |
| Achromatopsia (no color) | #BCBCBC | 0.073 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9CBFEB
#9CBFEB
oklch(79.5% 0.073 254.4)
- #D8B687
#D8B687
oklch(79.5% 0.073 75.4)
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 #9CBFEB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Cornflower Blue #98C1D9 ΔE 0.029
- Pastel Blue #A2BFFE ΔE 0.029
- Light Grey Blue #9DBCD4 ΔE 0.032
- Cloudy Blue #ACC2D9 ΔE 0.035
- Light Steel Blue #B0C4DE ΔE 0.036
- Sky #82CAFC ΔE 0.039
- Lightblue #7BC8F6 ΔE 0.039
- Light Sky Blue #87CEFA ΔE 0.042
Use #9CBFEB 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.