#9DBEF0
Closest named color: Pastel Blue (#A2BFFE). oklch(79.5% 0.08 258.5), rgb(157, 190, 240).
Aa
Black text reads best on this color (11.05:1).
About this color
#9DBEF0 is a light, moderately saturated blue. In OKLCH its lightness is 80%, its chroma 0.080 and its hue 259°. Its hue sits on the cool side of the wheel. The nearest named color is Pastel Blue (#A2BFFE), ΔE 0.021 away. Black text reads best on it, at 11.05:1.
| Hue family | Blues |
| Lightness | light (80%) |
| Chroma | moderately saturated (0.080) |
| Temperature | cool |
| Nearest name | Pastel Blue (#A2BFFE) |
| Black text | 11.05:1 |
| White text | 1.89:1 |
Values
| HEX | #9DBEF0 |
| RGB | rgb(157, 190, 240) |
| HSL | hsl(216, 73%, 78%) |
| OKLCH | oklch(79.5% 0.08 258.5) |
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 #9DBEF0 | 1.89:1 | Fails | Lc -40.4 | Non-text elements, placeholder text |
| Black text on #9DBEF0 | 11.05:1 | AAA | Lc 67.8 | Content text, not long reading |
| #9DBEF0 text on white | 1.89:1 | Fails | Lc 36.1 | Non-text elements, placeholder text |
| #9DBEF0 text on black | 11.05:1 | AAA | Lc -66.4 | 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
#E1EBFA
oklch(93.7% 0.023 258.4)
-
Step 200
200
#C8DBF7
oklch(88.6% 0.044 258)
-
Step 300
300 (this color)
#9DBEF0
oklch(79.5% 0.08 258.5)
-
Step 400
400
#6EA1F0
oklch(70.7% 0.129 258.9)
-
Step 500
500
#4687EA
oklch(63% 0.164 258.7)
-
Step 600
600
#266FD9
oklch(55.7% 0.178 258.5)
-
Step 700
700
#185CBC
oklch(49.1% 0.165 258.5)
-
Step 800
800
#174C98
oklch(42.8% 0.136 258.4)
-
Step 900
900
#1A4079
oklch(37.7% 0.106 258.6)
-
Step 950
950
#102647
oklch(27% 0.068 258.4)
#9DBEF0 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) | #ACC0F2 | 0.020 |
| Deuteranopia (no green cones) | #A3B8EF | 0.016 |
| Tritanopia (no blue cones) | #83C9CF | 0.071 |
| Achromatopsia (no color) | #BCBCBC | 0.080 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9DBEF0
#9DBEF0
oklch(79.5% 0.08 258.5)
- #D8B781
#D8B781
oklch(79.6% 0.08 79.5)
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 #9DBEF0, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pastel Blue #A2BFFE ΔE 0.021
- Carolina Blue #8AB8FE ΔE 0.037
- Light Cornflower Blue #98C1D9 ΔE 0.038
- Sky #82CAFC ΔE 0.039
- Light Grey Blue #9DBCD4 ΔE 0.040
- Lightblue #7BC8F6 ΔE 0.041
- Cloudy Blue #ACC2D9 ΔE 0.042
- Light Steel Blue #B0C4DE ΔE 0.042
Use #9DBEF0 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.