#B2D8FA
Closest named color: Light Blue (#ADD8E6). oklch(86.6% 0.062 245.6), rgb(178, 216, 250).
Aa
Black text reads best on this color (14.09:1).
About this color
#B2D8FA is a light, muted blue. In OKLCH its lightness is 87%, its chroma 0.062 and its hue 246°. Its hue sits on the cool side of the wheel. The nearest named color is Light Blue (#ADD8E6), ΔE 0.030 away. Black text reads best on it, at 14.09:1.
| Hue family | Blues |
| Lightness | light (87%) |
| Chroma | muted (0.062) |
| Temperature | cool |
| Nearest name | Light Blue (#ADD8E6) |
| Black text | 14.09:1 |
| White text | 1.48:1 |
Values
| HEX | #B2D8FA |
| RGB | rgb(178, 216, 250) |
| HSL | hsl(208, 88%, 84%) |
| OKLCH | oklch(86.6% 0.062 245.6) |
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 #B2D8FA | 1.48:1 | Fails | Lc -26.1 | Dividers and decoration only |
| Black text on #B2D8FA | 14.09:1 | AAA | Lc 80.7 | Fine for body text |
| #B2D8FA text on white | 1.48:1 | Fails | Lc 23.0 | Dividers and decoration only |
| #B2D8FA text on black | 14.09:1 | AAA | Lc -80.2 | Fine for body text |
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 200.
-
Step 50
50
#F0F6FC
oklch(97% 0.01 247.9)
-
Step 100
100
#DEECF9
oklch(93.6% 0.023 246)
-
Step 200
200 (this color)
#B2D8FA
oklch(86.6% 0.062 245.6)
-
Step 300
300
#96C6F2
oklch(80.8% 0.08 246.6)
-
Step 400
400
#55A8EB
oklch(70.8% 0.127 245.4)
-
Step 500
500
#0090E3
oklch(63.2% 0.16 245.3)
-
Step 600
600
#0078C0
oklch(55.5% 0.142 245.8)
-
Step 700
700
#0065A2
oklch(49% 0.125 245.5)
-
Step 800
800
#005386
oklch(42.8% 0.108 245.3)
-
Step 900
900
#004571
oklch(37.8% 0.096 245.5)
-
Step 950
950
#012945
oklch(27.1% 0.067 245)
#B2D8FA 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) | #CBD8FC | 0.031 |
| Deuteranopia (no green cones) | #C2D0F9 | 0.027 |
| Tritanopia (no blue cones) | #9DE0E3 | 0.051 |
| Achromatopsia (no color) | #D3D3D3 | 0.062 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B2D8FA
#B2D8FA
oklch(86.6% 0.062 245.6)
- #F0CCA9
#F0CCA9
oklch(86.7% 0.062 66.1)
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 #B2D8FA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Blue #ADD8E6 ΔE 0.030
- Baby Blue #A2CFFE ΔE 0.034
- Powder Blue #B0E0E6 ΔE 0.041
- Light Blue Grey #B7C9E2 ΔE 0.043
- Celeste #A8DADC ΔE 0.047
- Light Periwinkle #C1C6FC ΔE 0.050
- Cadet Gray #CED4DA ΔE 0.052
- Light Steel Blue #B0C4DE ΔE 0.057
Use #B2D8FA 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.