#B2C8EE
Closest named color: Light Blue Grey (#B7C9E2). oklch(82.9% 0.059 261.3), rgb(178, 200, 238).
Aa
Black text reads best on this color (12.38:1).
About this color
#B2C8EE is a light, muted blue. In OKLCH its lightness is 83%, its chroma 0.059 and its hue 261°. Its hue sits on the cool side of the wheel. The nearest named color is Light Blue Grey (#B7C9E2), ΔE 0.019 away. Black text reads best on it, at 12.38:1.
| Hue family | Blues |
| Lightness | light (83%) |
| Chroma | muted (0.059) |
| Temperature | cool |
| Nearest name | Light Blue Grey (#B7C9E2) |
| Black text | 12.38:1 |
| White text | 1.69:1 |
Values
| HEX | #B2C8EE |
| RGB | rgb(178, 200, 238) |
| HSL | hsl(218, 64%, 82%) |
| OKLCH | oklch(82.9% 0.059 261.3) |
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 #B2C8EE | 1.69:1 | Fails | Lc -34.0 | Non-text elements, placeholder text |
| Black text on #B2C8EE | 12.38:1 | AAA | Lc 73.6 | Content text, not long reading |
| #B2C8EE text on white | 1.69:1 | Fails | Lc 30.2 | Non-text elements, placeholder text |
| #B2C8EE text on black | 12.38:1 | AAA | Lc -72.6 | 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
#F2F6FB
oklch(97.2% 0.008 253.9)
-
Step 100
100
#E4EAF6
oklch(93.6% 0.017 264.5)
-
Step 200
200
#CDDAEF
oklch(88.5% 0.032 260)
-
Step 300
300 (this color)
#B2C8EE
oklch(82.9% 0.059 261.3)
-
Step 400
400
#80A1DC
oklch(70.7% 0.094 261.7)
-
Step 500
500
#6089D2
oklch(63.2% 0.12 261.3)
-
Step 600
600
#4671BF
oklch(55.6% 0.131 261.4)
-
Step 700
700
#385EA5
oklch(49% 0.122 261.7)
-
Step 800
800
#2E4D85
oklch(42.6% 0.1 261.3)
-
Step 900
900
#29416B
oklch(37.7% 0.078 260.9)
-
Step 950
950
#18263F
oklch(27% 0.051 261.4)
#B2C8EE 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) | #BCCAF0 | 0.015 |
| Deuteranopia (no green cones) | #B6C4ED | 0.011 |
| Tritanopia (no blue cones) | #A2D0D4 | 0.053 |
| Achromatopsia (no color) | #C7C7C7 | 0.059 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B2C8EE
#B2C8EE
oklch(82.9% 0.059 261.3)
- #DBC49C
#DBC49C
oklch(83% 0.059 81.4)
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 #B2C8EE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Blue Grey #B7C9E2 ΔE 0.019
- Light Steel Blue #B0C4DE ΔE 0.023
- Baby Blue #A2CFFE ΔE 0.029
- Light Periwinkle #C1C6FC ΔE 0.030
- Cloudy Blue #ACC2D9 ΔE 0.032
- Pastel Blue #A2BFFE ΔE 0.043
- Light Cornflower Blue #98C1D9 ΔE 0.048
- Light Blue #ADD8E6 ΔE 0.048
Use #B2C8EE 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.