#9BBFEC
Closest named color: Pastel Blue (#A2BFFE). oklch(79.4% 0.075 254.3), rgb(155, 191, 236).
Aa
Black text reads best on this color (11.05:1).
About this color
#9BBFEC is a light, moderately saturated blue. In OKLCH its lightness is 79%, its chroma 0.075 and its hue 254°. Its hue sits on the cool side of the wheel. The nearest named color is Pastel Blue (#A2BFFE), ΔE 0.028 away. Black text reads best on it, at 11.05:1.
| Hue family | Blues |
| Lightness | light (79%) |
| Chroma | moderately saturated (0.075) |
| Temperature | cool |
| Nearest name | Pastel Blue (#A2BFFE) |
| Black text | 11.05:1 |
| White text | 1.89:1 |
Values
| HEX | #9BBFEC |
| RGB | rgb(155, 191, 236) |
| HSL | hsl(213, 68%, 77%) |
| OKLCH | oklch(79.4% 0.075 254.3) |
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 #9BBFEC | 1.89:1 | Fails | Lc -40.4 | Non-text elements, placeholder text |
| Black text on #9BBFEC | 11.05:1 | AAA | Lc 67.8 | Content text, not long reading |
| #9BBFEC text on white | 1.89:1 | Fails | Lc 36.1 | Non-text elements, placeholder text |
| #9BBFEC text on black | 11.05:1 | 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
#E0EBF9
oklch(93.6% 0.022 254.4)
-
Step 200
200
#C7DBF5
oklch(88.5% 0.042 255)
-
Step 300
300 (this color)
#9BBFEC
oklch(79.4% 0.075 254.3)
-
Step 400
400
#6AA4EA
oklch(70.8% 0.12 253.9)
-
Step 500
500
#3F8BE4
oklch(63.2% 0.154 254.3)
-
Step 600
600
#1772D2
oklch(55.5% 0.168 254.5)
-
Step 700
700
#045FB6
oklch(49% 0.157 254.5)
-
Step 800
800
#0C4E93
oklch(42.6% 0.129 254.5)
-
Step 900
900
#154275
oklch(37.8% 0.1 254.2)
-
Step 950
950
#0E2745
oklch(27.1% 0.064 254.6)
#9BBFEC 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) | #AFC1EE | 0.026 |
| Deuteranopia (no green cones) | #A5B8EB | 0.021 |
| Tritanopia (no blue cones) | #82C9CE | 0.065 |
| Achromatopsia (no color) | #BCBCBC | 0.075 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9BBFEC
#9BBFEC
oklch(79.4% 0.075 254.3)
- #D9B586
#D9B586
oklch(79.4% 0.075 73.8)
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 #9BBFEC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pastel Blue #A2BFFE ΔE 0.028
- Light Cornflower Blue #98C1D9 ΔE 0.030
- Light Grey Blue #9DBCD4 ΔE 0.033
- Cloudy Blue #ACC2D9 ΔE 0.037
- Sky #82CAFC ΔE 0.037
- Light Steel Blue #B0C4DE ΔE 0.038
- Lightblue #7BC8F6 ΔE 0.038
- Carolina Blue #8AB8FE ΔE 0.041
Use #9BBFEC 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.