#9BB5EA
Closest named color: Carolina Blue (#8AB8FE). oklch(77.3% 0.082 264.3), rgb(155, 181, 234).
Aa
Black text reads best on this color (10.19:1).
About this color
#9BB5EA is a medium-light, moderately saturated blue. In OKLCH its lightness is 77%, its chroma 0.082 and its hue 264°. Its hue sits on the cool side of the wheel. The nearest named color is Carolina Blue (#8AB8FE), ΔE 0.032 away. Black text reads best on it, at 10.19:1.
| Hue family | Blues |
| Lightness | medium-light (77%) |
| Chroma | moderately saturated (0.082) |
| Temperature | cool |
| Nearest name | Carolina Blue (#8AB8FE) |
| Black text | 10.19:1 |
| White text | 2.06:1 |
Values
| HEX | #9BB5EA |
| RGB | rgb(155, 181, 234) |
| HSL | hsl(220, 65%, 76%) |
| OKLCH | oklch(77.3% 0.082 264.3) |
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 #9BB5EA | 2.06:1 | Fails | Lc -44.7 | Non-text elements, placeholder text |
| Black text on #9BB5EA | 10.19:1 | AAA | Lc 63.8 | Content text, not long reading |
| #9BB5EA text on white | 2.06:1 | Fails | Lc 40.2 | Non-text elements, placeholder text |
| #9BB5EA text on black | 10.19:1 | AAA | Lc -62.1 | 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
#F2F6FD
oklch(97.2% 0.01 261.8)
-
Step 100
100
#E2EAFA
oklch(93.6% 0.023 264.5)
-
Step 200
200
#CADAF8
oklch(88.6% 0.045 263.1)
-
Step 300
300 (this color)
#9BB5EA
oklch(77.3% 0.082 264.3)
-
Step 400
400
#779EF2
oklch(70.6% 0.131 264.4)
-
Step 500
500
#5584ED
oklch(63.2% 0.166 264.1)
-
Step 600
600
#3B6ADC
oklch(55.6% 0.182 264.4)
-
Step 700
700
#2E58BF
oklch(49.2% 0.169 264.3)
-
Step 800
800
#26489A
oklch(42.6% 0.14 264.3)
-
Step 900
900
#233E7B
oklch(37.8% 0.109 264)
-
Step 950
950
#152548
oklch(27.1% 0.069 263.9)
#9BB5EA 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) | #A3B9EC | 0.015 |
| Deuteranopia (no green cones) | #9CB1E9 | 0.010 |
| Tritanopia (no blue cones) | #84C0C7 | 0.073 |
| Achromatopsia (no color) | #B5B5B5 | 0.082 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9BB5EA
#9BB5EA
oklch(77.3% 0.082 264.3)
- #CEB178
#CEB178
oklch(77.3% 0.082 83.7)
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 #9BB5EA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Carolina Blue #8AB8FE ΔE 0.032
- Pastel Blue #A2BFFE ΔE 0.036
- Light Grey Blue #9DBCD4 ΔE 0.042
- Light Cornflower Blue #98C1D9 ΔE 0.047
- Cloudy Blue #ACC2D9 ΔE 0.054
- Lightblue #7BC8F6 ΔE 0.055
- Sky #82CAFC ΔE 0.057
- Light Steel Blue #B0C4DE ΔE 0.057
Use #9BB5EA 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.