#9DCDF9
Closest named color: Baby Blue (#A2CFFE). oklch(83% 0.08 246.6), rgb(157, 205, 249).
Aa
Black text reads best on this color (12.53:1).
About this color
#9DCDF9 is a light, moderately saturated blue. In OKLCH its lightness is 83%, its chroma 0.080 and its hue 247°. Its hue sits on the cool side of the wheel. The nearest named color is Baby Blue (#A2CFFE), ΔE 0.010 away. Black text reads best on it, at 12.53:1.
| Hue family | Blues |
| Lightness | light (83%) |
| Chroma | moderately saturated (0.080) |
| Temperature | cool |
| Nearest name | Baby Blue (#A2CFFE) |
| Black text | 12.53:1 |
| White text | 1.67:1 |
Values
| HEX | #9DCDF9 |
| RGB | rgb(157, 205, 249) |
| HSL | hsl(209, 88%, 80%) |
| OKLCH | oklch(83% 0.08 246.6) |
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 #9DCDF9 | 1.67:1 | Fails | Lc -33.3 | Non-text elements, placeholder text |
| Black text on #9DCDF9 | 12.53:1 | AAA | Lc 74.3 | Content text, not long reading |
| #9DCDF9 text on white | 1.67:1 | Fails | Lc 29.5 | Dividers and decoration only |
| #9DCDF9 text on black | 12.53:1 | AAA | Lc -73.3 | 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
#F0F6FC
oklch(97% 0.01 247.9)
-
Step 100
100
#DEECF9
oklch(93.6% 0.023 246)
-
Step 200
200
#C2DDF5
oklch(88.5% 0.044 245.1)
-
Step 300
300 (this color)
#9DCDF9
oklch(83% 0.08 246.6)
-
Step 400
400
#57A7EC
oklch(70.7% 0.129 246.9)
-
Step 500
500
#038FE5
oklch(63.1% 0.163 246.4)
-
Step 600
600
#0078C2
oklch(55.6% 0.145 246.5)
-
Step 700
700
#0065A4
oklch(49.2% 0.127 246.3)
-
Step 800
800
#005288
oklch(42.7% 0.112 246.9)
-
Step 900
900
#004472
oklch(37.6% 0.099 246.8)
-
Step 950
950
#022845
oklch(26.9% 0.068 246.8)
#9DCDF9 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) | #BBCDFB | 0.036 |
| Deuteranopia (no green cones) | #B0C4F8 | 0.030 |
| Tritanopia (no blue cones) | #7ED7DB | 0.067 |
| Achromatopsia (no color) | #C8C8C8 | 0.080 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9DCDF9
#9DCDF9
oklch(83% 0.08 246.6)
- #EBBE90
#EBBE90
oklch(83% 0.08 67)
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 #9DCDF9, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Baby Blue #A2CFFE ΔE 0.010
- Light Sky Blue #87CEFA ΔE 0.023
- Sky #82CAFC ΔE 0.031
- Sky Blue #87CEEB ΔE 0.033
- Lightblue #7BC8F6 ΔE 0.040
- Pastel Blue #A2BFFE ΔE 0.040
- Light Blue Grey #B7C9E2 ΔE 0.041
- Light Steel Blue #B0C4DE ΔE 0.042
Use #9DCDF9 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.