#9FB3EE
Closest named color: Carolina Blue (#8AB8FE). oklch(77.3% 0.088 269.8), rgb(159, 179, 238).
Aa
Black text reads best on this color (10.15:1).
About this color
#9FB3EE is a medium-light, moderately saturated blue. In OKLCH its lightness is 77%, its chroma 0.088 and its hue 270°. 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 10.15:1.
| Hue family | Blues |
| Lightness | medium-light (77%) |
| Chroma | moderately saturated (0.088) |
| Temperature | cool |
| Nearest name | Carolina Blue (#8AB8FE) |
| Black text | 10.15:1 |
| White text | 2.06:1 |
Values
| HEX | #9FB3EE |
| RGB | rgb(159, 179, 238) |
| HSL | hsl(225, 70%, 78%) |
| OKLCH | oklch(77.3% 0.088 269.8) |
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 #9FB3EE | 2.06:1 | Fails | Lc -44.9 | Non-text elements, placeholder text |
| Black text on #9FB3EE | 10.15:1 | AAA | Lc 63.6 | Content text, not long reading |
| #9FB3EE text on white | 2.06:1 | Fails | Lc 40.3 | Non-text elements, placeholder text |
| #9FB3EE text on black | 10.15:1 | AAA | Lc -62.0 | 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
#F2F5FE
oklch(97% 0.012 271.3)
-
Step 100
100
#E3EAFC
oklch(93.7% 0.025 268.8)
-
Step 200
200
#CCD8FA
oklch(88.4% 0.049 270)
-
Step 300
300 (this color)
#9FB3EE
oklch(77.3% 0.088 269.8)
-
Step 400
400
#7E9BF8
oklch(70.8% 0.14 269.5)
-
Step 500
500
#607EF4
oklch(63% 0.179 269.9)
-
Step 600
600
#4964E3
oklch(55.6% 0.195 269.8)
-
Step 700
700
#3B52C5
oklch(49.1% 0.181 269.8)
-
Step 800
800
#3044A0
oklch(42.7% 0.151 269.6)
-
Step 900
900
#2A3A7F
oklch(37.6% 0.118 270)
-
Step 950
950
#19234A
oklch(27.1% 0.073 270.1)
#9FB3EE 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) | #A0B8F1 | 0.013 |
| Deuteranopia (no green cones) | #99B1ED | 0.010 |
| Tritanopia (no blue cones) | #88BFC7 | 0.080 |
| Achromatopsia (no color) | #B4B4B4 | 0.088 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9FB3EE
#9FB3EE
oklch(77.3% 0.088 269.8)
- #CBB373
#CBB373
oklch(77.3% 0.087 89.7)
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 #9FB3EE, 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 0.035
- Light Grey Blue #9DBCD4 ΔE 0.051
- Light Cornflower Blue #98C1D9 ΔE 0.056
- Cloudy Blue #ACC2D9 ΔE 0.061
- Lightblue #7BC8F6 ΔE 0.062
- Light Steel Blue #B0C4DE ΔE 0.063
- Sky #82CAFC ΔE 0.063
Use #9FB3EE 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.