#9DBCEF
Closest named color: Pastel Blue (#A2BFFE). oklch(79.1% 0.081 260.2), rgb(157, 188, 239).
Aa
Black text reads best on this color (10.87:1).
About this color
#9DBCEF is a light, moderately saturated blue. In OKLCH its lightness is 79%, its chroma 0.081 and its hue 260°. Its hue sits on the cool side of the wheel. The nearest named color is Pastel Blue (#A2BFFE), ΔE 0.023 away. Black text reads best on it, at 10.87:1.
| Hue family | Blues |
| Lightness | light (79%) |
| Chroma | moderately saturated (0.081) |
| Temperature | cool |
| Nearest name | Pastel Blue (#A2BFFE) |
| Black text | 10.87:1 |
| White text | 1.93:1 |
Values
| HEX | #9DBCEF |
| RGB | rgb(157, 188, 239) |
| HSL | hsl(217, 72%, 78%) |
| OKLCH | oklch(79.1% 0.081 260.2) |
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 #9DBCEF | 1.93:1 | Fails | Lc -41.3 | Non-text elements, placeholder text |
| Black text on #9DBCEF | 10.87:1 | AAA | Lc 66.9 | Content text, not long reading |
| #9DBCEF text on white | 1.93:1 | Fails | Lc 37.0 | Non-text elements, placeholder text |
| #9DBCEF text on black | 10.87:1 | AAA | Lc -65.5 | 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
#F1F6FD
oklch(97.1% 0.011 256.7)
-
Step 100
100
#E1EAFA
oklch(93.5% 0.024 262.1)
-
Step 200
200
#C8DAF7
oklch(88.4% 0.045 259.9)
-
Step 300
300 (this color)
#9DBCEF
oklch(79.1% 0.081 260.2)
-
Step 400
400
#71A0F0
oklch(70.6% 0.128 260.6)
-
Step 500
500
#4B86EB
oklch(63% 0.164 260.4)
-
Step 600
600
#2D6DDA
oklch(55.5% 0.18 260.4)
-
Step 700
700
#205BBD
oklch(49.2% 0.166 260.2)
-
Step 800
800
#1C4B99
oklch(42.8% 0.138 260.1)
-
Step 900
900
#1D3F7A
oklch(37.7% 0.108 260.6)
-
Step 950
950
#122547
oklch(26.9% 0.068 261.1)
#9DBCEF 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) | #AABFF1 | 0.019 |
| Deuteranopia (no green cones) | #A2B7EE | 0.014 |
| Tritanopia (no blue cones) | #84C7CD | 0.072 |
| Achromatopsia (no color) | #BABABA | 0.081 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9DBCEF
#9DBCEF
oklch(79.1% 0.081 260.2)
- #D6B67F
#D6B67F
oklch(79.1% 0.081 80.7)
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 #9DBCEF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pastel Blue #A2BFFE ΔE 0.023
- Carolina Blue #8AB8FE ΔE 0.035
- Light Cornflower Blue #98C1D9 ΔE 0.039
- Light Grey Blue #9DBCD4 ΔE 0.040
- Sky #82CAFC ΔE 0.043
- Lightblue #7BC8F6 ΔE 0.044
- Cloudy Blue #ACC2D9 ΔE 0.044
- Light Steel Blue #B0C4DE ΔE 0.044
Use #9DBCEF 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.