#9BB8DA
Closest named color: Light Grey Blue (#9DBCD4). oklch(77.3% 0.058 252.6), rgb(155, 184, 218).
Aa
Black text reads best on this color (10.26:1).
About this color
#9BB8DA is a medium-light, muted blue. In OKLCH its lightness is 77%, its chroma 0.058 and its hue 253°. Its hue sits on the cool side of the wheel. The nearest named color is Light Grey Blue (#9DBCD4), ΔE 0.016 away. Black text reads best on it, at 10.26:1.
| Hue family | Blues |
| Lightness | medium-light (77%) |
| Chroma | muted (0.058) |
| Temperature | cool |
| Nearest name | Light Grey Blue (#9DBCD4) |
| Black text | 10.26:1 |
| White text | 2.04:1 |
Values
| HEX | #9BB8DA |
| RGB | rgb(155, 184, 218) |
| HSL | hsl(212, 46%, 73%) |
| OKLCH | oklch(77.3% 0.058 252.6) |
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 #9BB8DA | 2.04:1 | Fails | Lc -44.4 | Non-text elements, placeholder text |
| Black text on #9BB8DA | 10.26:1 | AAA | Lc 64.1 | Content text, not long reading |
| #9BB8DA text on white | 2.04:1 | Fails | Lc 39.8 | Non-text elements, placeholder text |
| #9BB8DA text on black | 10.26:1 | AAA | Lc -62.5 | 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
#F2F6FB
oklch(97.2% 0.008 253.9)
-
Step 100
100
#E2EBF5
oklch(93.6% 0.017 250.8)
-
Step 200
200
#CADBEF
oklch(88.5% 0.033 252.5)
-
Step 300
300 (this color)
#9BB8DA
oklch(77.3% 0.058 252.6)
-
Step 400
400
#76A4DA
oklch(70.7% 0.094 253)
-
Step 500
500
#518DCF
oklch(63.2% 0.118 252.2)
-
Step 600
600
#3375BC
oklch(55.5% 0.129 252.6)
-
Step 700
700
#2562A3
oklch(49.1% 0.121 252.8)
-
Step 800
800
#215084
oklch(42.6% 0.101 253.2)
-
Step 900
900
#20436A
oklch(37.7% 0.079 252.8)
-
Step 950
950
#14273E
oklch(26.9% 0.05 254.1)
#9BB8DA 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) | #ACB9DC | 0.023 |
| Deuteranopia (no green cones) | #A4B2D9 | 0.018 |
| Tritanopia (no blue cones) | #89BFC3 | 0.049 |
| Achromatopsia (no color) | #B5B5B5 | 0.058 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9BB8DA
#9BB8DA
oklch(77.3% 0.058 252.6)
- #CCB08C
#CCB08C
oklch(77.3% 0.059 73.7)
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 #9BB8DA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Grey Blue #9DBCD4 ΔE 0.016
- Light Cornflower Blue #98C1D9 ΔE 0.025
- Cloudy Blue #ACC2D9 ΔE 0.037
- Light Steel Blue #B0C4DE ΔE 0.044
- French Gray #ADB5BD ΔE 0.044
- Pastel Blue #A2BFFE ΔE 0.053
- Carolina Blue #8AB8FE ΔE 0.055
- Lightblue #7BC8F6 ΔE 0.055
Use #9BB8DA 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.