#B8D2EF
Closest named color: Light Blue Grey (#B7C9E2). oklch(85.4% 0.049 251.2), rgb(184, 210, 239).
Aa
Black text reads best on this color (13.50:1).
About this color
#B8D2EF is a light, muted blue. In OKLCH its lightness is 85%, its chroma 0.049 and its hue 251°. Its hue sits on the cool side of the wheel. The nearest named color is Light Blue Grey (#B7C9E2), ΔE 0.026 away. Black text reads best on it, at 13.50:1.
| Hue family | Blues |
| Lightness | light (85%) |
| Chroma | muted (0.049) |
| Temperature | cool |
| Nearest name | Light Blue Grey (#B7C9E2) |
| Black text | 13.50:1 |
| White text | 1.55:1 |
Values
| HEX | #B8D2EF |
| RGB | rgb(184, 210, 239) |
| HSL | hsl(212, 63%, 83%) |
| OKLCH | oklch(85.4% 0.049 251.2) |
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 #B8D2EF | 1.55:1 | Fails | Lc -28.8 | Dividers and decoration only |
| Black text on #B8D2EF | 13.50:1 | AAA | Lc 78.3 | Fine for body text |
| #B8D2EF text on white | 1.55:1 | Fails | Lc 25.5 | Dividers and decoration only |
| #B8D2EF text on black | 13.50:1 | AAA | Lc -77.6 | 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
#F1F6FB
oklch(97.1% 0.009 247.9)
-
Step 100
100
#E1EBF6
oklch(93.6% 0.018 250.6)
-
Step 200
200 (this color)
#B8D2EF
oklch(85.4% 0.049 251.2)
-
Step 300
300
#A3C4E9
oklch(80.9% 0.064 251.5)
-
Step 400
400
#70A5DE
oklch(70.8% 0.101 251.1)
-
Step 500
500
#478DD5
oklch(63.1% 0.13 251.2)
-
Step 600
600
#2576C2
oklch(55.7% 0.14 251)
-
Step 700
700
#1762A8
oklch(49% 0.132 251.6)
-
Step 800
800
#175188
oklch(42.8% 0.108 251.1)
-
Step 900
900
#1A436D
oklch(37.6% 0.085 251.6)
-
Step 950
950
#112840
oklch(27.1% 0.054 251.3)
#B8D2EF 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) | #C8D2F0 | 0.021 |
| Deuteranopia (no green cones) | #C1CDEE | 0.016 |
| Tritanopia (no blue cones) | #A9D8DB | 0.042 |
| Achromatopsia (no color) | #CFCFCF | 0.049 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B8D2EF
#B8D2EF
oklch(85.4% 0.049 251.2)
- #E4CAAD
#E4CAAD
oklch(85.3% 0.049 70.2)
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 #B8D2EF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Blue Grey #B7C9E2 ΔE 0.026
- Light Blue #ADD8E6 ΔE 0.027
- Baby Blue #A2CFFE ΔE 0.035
- Cadet Gray #CED4DA ΔE 0.041
- Light Steel Blue #B0C4DE ΔE 0.041
- Light Periwinkle #C1C6FC ΔE 0.043
- Powder Blue #B0E0E6 ΔE 0.044
- Celeste #A8DADC ΔE 0.044
Use #B8D2EF 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.