#9BC5FA
Closest named color: Pastel Blue (#A2BFFE). oklch(81.3% 0.088 254.5), rgb(155, 197, 250).
Aa
Black text reads best on this color (11.76:1).
About this color
#9BC5FA is a light, moderately saturated blue. In OKLCH its lightness is 81%, its chroma 0.088 and its hue 255°. Its hue sits on the cool side of the wheel. The nearest named color is Pastel Blue (#A2BFFE), ΔE 0.020 away. Black text reads best on it, at 11.76:1.
| Hue family | Blues |
| Lightness | light (81%) |
| Chroma | moderately saturated (0.088) |
| Temperature | cool |
| Nearest name | Pastel Blue (#A2BFFE) |
| Black text | 11.76:1 |
| White text | 1.78:1 |
Values
| HEX | #9BC5FA |
| RGB | rgb(155, 197, 250) |
| HSL | hsl(213, 90%, 79%) |
| OKLCH | oklch(81.3% 0.088 254.5) |
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 #9BC5FA | 1.78:1 | Fails | Lc -36.9 | Non-text elements, placeholder text |
| Black text on #9BC5FA | 11.76:1 | AAA | Lc 70.9 | Content text, not long reading |
| #9BC5FA text on white | 1.78:1 | Fails | Lc 32.9 | Non-text elements, placeholder text |
| #9BC5FA text on black | 11.76:1 | AAA | Lc -69.7 | 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
#F0F6FD
oklch(97.1% 0.011 252.1)
-
Step 100
100
#DFEBFB
oklch(93.6% 0.025 255.6)
-
Step 200
200
#C4DBFA
oklch(88.4% 0.05 255.9)
-
Step 300
300 (this color)
#9BC5FA
oklch(81.3% 0.088 254.5)
-
Step 400
400
#5FA3F6
oklch(70.7% 0.141 254.4)
-
Step 500
500
#2B89F2
oklch(63.1% 0.179 254.6)
-
Step 600
600
#0071D9
oklch(55.6% 0.181 254.6)
-
Step 700
700
#005FB8
oklch(49.1% 0.16 254.6)
-
Step 800
800
#004D98
oklch(42.6% 0.139 254.8)
-
Step 900
900
#06417D
oklch(37.8% 0.116 254.3)
-
Step 950
950
#082649
oklch(26.9% 0.074 254.8)
#9BC5FA 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) | #B1C7FC | 0.028 |
| Deuteranopia (no green cones) | #A6BEF9 | 0.021 |
| Tritanopia (no blue cones) | #7BD1D7 | 0.077 |
| Achromatopsia (no color) | #C2C2C2 | 0.088 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9BC5FA
#9BC5FA
oklch(81.3% 0.088 254.5)
- #E4BA81
#E4BA81
oklch(81.3% 0.088 74.5)
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 #9BC5FA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pastel Blue #A2BFFE ΔE 0.020
- Sky #82CAFC ΔE 0.027
- Baby Blue #A2CFFE ΔE 0.028
- Light Sky Blue #87CEFA ΔE 0.030
- Lightblue #7BC8F6 ΔE 0.035
- Sky Blue #87CEEB ΔE 0.043
- Carolina Blue #8AB8FE ΔE 0.044
- Light Steel Blue #B0C4DE ΔE 0.045
Use #9BC5FA 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.