#9EBDDF
Closest named color: Light Grey Blue (#9DBCD4). oklch(78.7% 0.059 251), rgb(158, 189, 223).
Aa
Black text reads best on this color (10.79:1).
About this color
#9EBDDF is a light, muted blue. In OKLCH its lightness is 79%, its chroma 0.059 and its hue 251°. 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 10.79:1.
| Hue family | Blues |
| Lightness | light (79%) |
| Chroma | muted (0.059) |
| Temperature | cool |
| Nearest name | Light Grey Blue (#9DBCD4) |
| Black text | 10.79:1 |
| White text | 1.94:1 |
Values
| HEX | #9EBDDF |
| RGB | rgb(158, 189, 223) |
| HSL | hsl(211, 50%, 75%) |
| OKLCH | oklch(78.7% 0.059 251) |
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 #9EBDDF | 1.94:1 | Fails | Lc -41.7 | Non-text elements, placeholder text |
| Black text on #9EBDDF | 10.79:1 | AAA | Lc 66.6 | Content text, not long reading |
| #9EBDDF text on white | 1.94:1 | Fails | Lc 37.3 | Non-text elements, placeholder text |
| #9EBDDF text on black | 10.79:1 | AAA | Lc -65.1 | 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)
#9EBDDF
oklch(78.7% 0.059 251)
-
Step 400
400
#73A5DA
oklch(70.7% 0.095 250.7)
-
Step 500
500
#4D8DD0
oklch(63.1% 0.121 251.3)
-
Step 600
600
#2D76BD
oklch(55.6% 0.132 251)
-
Step 700
700
#1F63A3
oklch(49.1% 0.122 250.9)
-
Step 800
800
#1C5184
oklch(42.7% 0.101 250.8)
-
Step 900
900
#1E436A
oklch(37.6% 0.079 251.8)
-
Step 950
950
#12283E
oklch(27.1% 0.05 250.2)
#9EBDDF 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) | #B0BEE1 | 0.024 |
| Deuteranopia (no green cones) | #A9B7DE | 0.020 |
| Tritanopia (no blue cones) | #8BC5C8 | 0.051 |
| Achromatopsia (no color) | #BABABA | 0.059 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9EBDDF
#9EBDDF
oklch(78.7% 0.059 251)
- #D2B491
#D2B491
oklch(78.7% 0.059 71.1)
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 #9EBDDF, 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 0.017
- Cloudy Blue #ACC2D9 ΔE 0.026
- Light Steel Blue #B0C4DE ΔE 0.031
- Pastel Blue #A2BFFE ΔE 0.045
- Sky Blue #87CEEB ΔE 0.047
- Light Blue Grey #B7C9E2 ΔE 0.047
- Lightblue #7BC8F6 ΔE 0.048
Use #9EBDDF 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.