#9DB8FE
Closest named color: Pastel Blue (#A2BFFE). oklch(78.9% 0.105 267.8), rgb(157, 184, 254).
Aa
Black text reads best on this color (10.72:1).
About this color
#9DB8FE is a light, moderately saturated blue. In OKLCH its lightness is 79%, its chroma 0.105 and its hue 268°. Its hue sits on the cool side of the wheel. The nearest named color is Pastel Blue (#A2BFFE), ΔE 0.020 away. Black text reads best on it, at 10.72:1.
| Hue family | Blues |
| Lightness | light (79%) |
| Chroma | moderately saturated (0.105) |
| Temperature | cool |
| Nearest name | Pastel Blue (#A2BFFE) |
| Black text | 10.72:1 |
| White text | 1.95:1 |
Values
| HEX | #9DB8FE |
| RGB | rgb(157, 184, 254) |
| HSL | hsl(223, 98%, 81%) |
| OKLCH | oklch(78.9% 0.105 267.8) |
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 #9DB8FE | 1.95:1 | Fails | Lc -42.0 | Non-text elements, placeholder text |
| Black text on #9DB8FE | 10.72:1 | AAA | Lc 66.3 | Content text, not long reading |
| #9DB8FE text on white | 1.95:1 | Fails | Lc 37.6 | Non-text elements, placeholder text |
| #9DB8FE text on black | 10.72:1 | AAA | Lc -64.8 | 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
#F1F5FF
oklch(97% 0.014 268.5)
-
Step 100
100
#E1EAFF
oklch(93.7% 0.03 267.2)
-
Step 200
200
#C9D9FF
oklch(88.6% 0.055 267.2)
-
Step 300
300 (this color)
#9DB8FE
oklch(78.9% 0.105 267.8)
-
Step 400
400
#779BFF
oklch(70.7% 0.152 267.5)
-
Step 500
500
#567DFF
oklch(63% 0.198 267.8)
-
Step 600
600
#3B5EF8
oklch(55.5% 0.232 267.8)
-
Step 700
700
#2E4CD8
oklch(49% 0.216 267.7)
-
Step 800
800
#2640AF
oklch(42.8% 0.179 267.6)
-
Step 900
900
#22388A
oklch(37.7% 0.139 267.7)
-
Step 950
950
#142251
oklch(27.1% 0.088 267.6)
#9DB8FE 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) | #A0BEFF | 0.016 |
| Deuteranopia (no green cones) | #97B5FC | 0.011 |
| Tritanopia (no blue cones) | #7EC6D1 | 0.093 |
| Achromatopsia (no color) | #B9B9B9 | 0.105 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9DB8FE
#9DB8FE
oklch(78.9% 0.105 267.8)
- #D6B668
#D6B668
oklch(78.8% 0.104 87.7)
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 #9DB8FE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pastel Blue #A2BFFE ΔE 0.020
- Carolina Blue #8AB8FE ΔE 0.022
- Sky #82CAFC ΔE 0.054
- Lightblue #7BC8F6 ΔE 0.057
- Baby Blue #A2CFFE ΔE 0.062
- Light Sky Blue #87CEFA ΔE 0.063
- Light Periwinkle #C1C6FC ΔE 0.063
- Light Grey Blue #9DBCD4 ΔE 0.066
Use #9DB8FE 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.