#9DB3CE
Closest named color: Light Grey Blue (#9DBCD4). oklch(75.9% 0.046 253.7), rgb(157, 179, 206).
Aa
Black text reads best on this color (9.77:1).
About this color
#9DB3CE is a medium-light, muted blue. In OKLCH its lightness is 76%, its chroma 0.046 and its hue 254°. Its hue sits on the cool side of the wheel. The nearest named color is Light Grey Blue (#9DBCD4), ΔE 0.024 away. Black text reads best on it, at 9.77:1.
| Hue family | Blues |
| Lightness | medium-light (76%) |
| Chroma | muted (0.046) |
| Temperature | cool |
| Nearest name | Light Grey Blue (#9DBCD4) |
| Black text | 9.77:1 |
| White text | 2.14:1 |
Values
| HEX | #9DB3CE |
| RGB | rgb(157, 179, 206) |
| HSL | hsl(213, 33%, 71%) |
| OKLCH | oklch(75.9% 0.046 253.7) |
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 #9DB3CE | 2.14:1 | Fails | Lc -46.9 | Large or bold text, headings |
| Black text on #9DB3CE | 9.77:1 | AAA | Lc 61.8 | Content text, not long reading |
| #9DB3CE text on white | 2.14:1 | Fails | Lc 42.2 | Non-text elements, placeholder text |
| #9DB3CE text on black | 9.77:1 | AAA | Lc -60.0 | 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
#F3F6FA
oklch(97.2% 0.006 255.5)
-
Step 100
100
#E4EBF3
oklch(93.7% 0.013 251.6)
-
Step 200
200
#CEDAEA
oklch(88.4% 0.026 255.6)
-
Step 300
300 (this color)
#9DB3CE
oklch(75.9% 0.046 253.7)
-
Step 400
400
#81A4CE
oklch(70.8% 0.073 253.3)
-
Step 500
500
#608CC1
oklch(63% 0.094 253.7)
-
Step 600
600
#4676AE
oklch(55.7% 0.102 253.4)
-
Step 700
700
#386395
oklch(49.2% 0.094 253.4)
-
Step 800
800
#2E5179
oklch(42.8% 0.078 252.9)
-
Step 900
900
#2A4361
oklch(37.7% 0.06 253.7)
-
Step 950
950
#192739
oklch(26.9% 0.039 255.1)
#9DB3CE 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) | #AAB4CF | 0.018 |
| Deuteranopia (no green cones) | #A4AFCD | 0.013 |
| Tritanopia (no blue cones) | #90B9BC | 0.039 |
| Achromatopsia (no color) | #B1B1B1 | 0.046 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9DB3CE
#9DB3CE
oklch(75.9% 0.046 253.7)
- #C3AD91
#C3AD91
oklch(75.9% 0.046 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 #9DB3CE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Grey Blue #9DBCD4 ΔE 0.024
- French Gray #ADB5BD ΔE 0.033
- Light Cornflower Blue #98C1D9 ΔE 0.036
- Cool Steel #97A7B3 ΔE 0.045
- Cloudy Blue #ACC2D9 ΔE 0.046
- Dark Gray #A9A9A9 ΔE 0.052
- Light Steel Blue #B0C4DE ΔE 0.055
- Bluegrey #85A3B2 ΔE 0.064
Use #9DB3CE 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.