#9DBBDE
Closest named color: Light Grey Blue (#9DBCD4). oklch(78.2% 0.06 252.5), rgb(157, 187, 222).
Aa
Black text reads best on this color (10.59:1).
About this color
#9DBBDE is a light, muted blue. In OKLCH its lightness is 78%, its chroma 0.060 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 10.59:1.
| Hue family | Blues |
| Lightness | light (78%) |
| Chroma | muted (0.060) |
| Temperature | cool |
| Nearest name | Light Grey Blue (#9DBCD4) |
| Black text | 10.59:1 |
| White text | 1.98:1 |
Values
| HEX | #9DBBDE |
| RGB | rgb(157, 187, 222) |
| HSL | hsl(212, 50%, 74%) |
| OKLCH | oklch(78.2% 0.06 252.5) |
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 #9DBBDE | 1.98:1 | Fails | Lc -42.7 | Non-text elements, placeholder text |
| Black text on #9DBBDE | 10.59:1 | AAA | Lc 65.6 | Content text, not long reading |
| #9DBBDE text on white | 1.98:1 | Fails | Lc 38.3 | Non-text elements, placeholder text |
| #9DBBDE text on black | 10.59:1 | AAA | Lc -64.1 | 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
#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)
#9DBBDE
oklch(78.2% 0.06 252.5)
-
Step 400
400
#74A4DB
oklch(70.6% 0.096 252.5)
-
Step 500
500
#4F8DD1
oklch(63.2% 0.122 252.2)
-
Step 600
600
#3075BE
oklch(55.5% 0.133 252.5)
-
Step 700
700
#2262A4
oklch(49% 0.124 252.4)
-
Step 800
800
#1F5085
oklch(42.6% 0.103 252.9)
-
Step 900
900
#1F436B
oklch(37.7% 0.08 252.8)
-
Step 950
950
#13273E
oklch(26.8% 0.05 253.1)
#9DBBDE 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) | #AEBCE0 | 0.022 |
| Deuteranopia (no green cones) | #A7B5DD | 0.019 |
| Tritanopia (no blue cones) | #8AC3C6 | 0.053 |
| Achromatopsia (no color) | #B8B8B8 | 0.060 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9DBBDE
#9DBBDE
oklch(78.2% 0.06 252.5)
- #D0B28E
#D0B28E
oklch(78.1% 0.06 71.9)
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 #9DBBDE, 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 0.020
- Cloudy Blue #ACC2D9 ΔE 0.030
- Light Steel Blue #B0C4DE ΔE 0.036
- Pastel Blue #A2BFFE ΔE 0.046
- French Gray #ADB5BD ΔE 0.047
- Lightblue #7BC8F6 ΔE 0.050
- Sky Blue #87CEEB ΔE 0.051
Use #9DBBDE 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.