#B8C5E9
Closest named color: Light Blue Grey (#B7C9E2). oklch(82.5% 0.053 269.6), rgb(184, 197, 233).
Aa
Black text reads best on this color (12.20:1).
About this color
#B8C5E9 is a light, muted blue. In OKLCH its lightness is 83%, its chroma 0.053 and its hue 270°. Its hue sits on the cool side of the wheel. The nearest named color is Light Blue Grey (#B7C9E2), ΔE 0.017 away. Black text reads best on it, at 12.20:1.
| Hue family | Blues |
| Lightness | light (83%) |
| Chroma | muted (0.053) |
| Temperature | cool |
| Nearest name | Light Blue Grey (#B7C9E2) |
| Black text | 12.20:1 |
| White text | 1.72:1 |
Values
| HEX | #B8C5E9 |
| RGB | rgb(184, 197, 233) |
| HSL | hsl(224, 53%, 82%) |
| OKLCH | oklch(82.5% 0.053 269.6) |
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 #B8C5E9 | 1.72:1 | Fails | Lc -34.9 | Non-text elements, placeholder text |
| Black text on #B8C5E9 | 12.20:1 | AAA | Lc 72.8 | Content text, not long reading |
| #B8C5E9 text on white | 1.72:1 | Fails | Lc 31.0 | Non-text elements, placeholder text |
| #B8C5E9 text on black | 12.20:1 | AAA | Lc -71.7 | 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
#F3F5FA
oklch(97% 0.007 268.5)
-
Step 100
100
#E6EAF4
oklch(93.7% 0.014 268.5)
-
Step 200
200
#D1D9ED
oklch(88.5% 0.029 268.3)
-
Step 300
300 (this color)
#B8C5E9
oklch(82.5% 0.053 269.6)
-
Step 400
400
#8C9ED6
oklch(70.6% 0.085 270.4)
-
Step 500
500
#7086CB
oklch(63.2% 0.107 269.7)
-
Step 600
600
#586EB8
oklch(55.5% 0.118 269.8)
-
Step 700
700
#485C9E
oklch(49.1% 0.109 269.4)
-
Step 800
800
#3B4B80
oklch(42.6% 0.09 269.6)
-
Step 900
900
#333F67
oklch(37.7% 0.07 270.1)
-
Step 950
950
#1E253C
oklch(27% 0.044 270.3)
#B8C5E9 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) | #BAC8EB | 0.008 |
| Deuteranopia (no green cones) | #B7C3E8 | 0.005 |
| Tritanopia (no blue cones) | #ACCCD1 | 0.047 |
| Achromatopsia (no color) | #C5C5C5 | 0.053 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B8C5E9
#B8C5E9
oklch(82.5% 0.053 269.6)
- #D3C59F
#D3C59F
oklch(82.5% 0.053 90.2)
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 #B8C5E9, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Blue Grey #B7C9E2 ΔE 0.017
- Light Steel Blue #B0C4DE ΔE 0.019
- Cloudy Blue #ACC2D9 ΔE 0.029
- Light Periwinkle #C1C6FC ΔE 0.030
- Baby Blue #A2CFFE ΔE 0.039
- Thistle #D8BFD8 ΔE 0.047
- Pastel Blue #A2BFFE ΔE 0.047
- Light Cornflower Blue #98C1D9 ΔE 0.049
Use #B8C5E9 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.