#B8CFDB
Closest named color: Light Blue Grey (#B7C9E2). oklch(84.1% 0.03 230.4), rgb(184, 207, 219).
Aa
Black text reads best on this color (12.98:1).
About this color
#B8CFDB is a light close to neutral grey. In OKLCH its lightness is 84%, its chroma 0.030. It has too little chroma to lean warm or cool. The nearest named color is Light Blue Grey (#B7C9E2), ΔE 0.022 away. Black text reads best on it, at 12.98:1.
| Hue family | Neutrals |
| Lightness | light (84%) |
| Chroma | close to neutral grey (0.030) |
| Temperature | neutral |
| Nearest name | Light Blue Grey (#B7C9E2) |
| Black text | 12.98:1 |
| White text | 1.61:1 |
Values
| HEX | #B8CFDB |
| RGB | rgb(184, 207, 219) |
| HSL | hsl(201, 33%, 79%) |
| OKLCH | oklch(84.1% 0.03 230.4) |
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 #B8CFDB | 1.61:1 | Fails | Lc -31.2 | Non-text elements, placeholder text |
| Black text on #B8CFDB | 12.98:1 | AAA | Lc 76.1 | Fine for body text |
| #B8CFDB text on white | 1.61:1 | Fails | Lc 27.7 | Dividers and decoration only |
| #B8CFDB text on black | 12.98:1 | AAA | Lc -75.3 | 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 300.
-
Step 50
50
#F3F6F8
oklch(97.1% 0.004 236.5)
-
Step 100
100
#E4EBEF
oklch(93.6% 0.009 232.4)
-
Step 200
200
#CFDBE2
oklch(88.4% 0.016 233)
-
Step 300
300 (this color)
#B8CFDB
oklch(84.1% 0.03 230.4)
-
Step 400
400
#82A7B9
oklch(70.7% 0.048 229.2)
-
Step 500
500
#6291A8
oklch(63.2% 0.061 230.1)
-
Step 600
600
#487B93
oklch(55.7% 0.066 229.9)
-
Step 700
700
#39677D
oklch(49% 0.062 230.5)
-
Step 800
800
#305466
oklch(42.7% 0.051 231.4)
-
Step 900
900
#2B4653
oklch(37.8% 0.04 229.9)
-
Step 950
950
#192931
oklch(27% 0.026 230.6)
#B8CFDB 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) | #C9CEDC | 0.022 |
| Deuteranopia (no green cones) | #C4CADB | 0.019 |
| Tritanopia (no blue cones) | #AFD2D3 | 0.020 |
| Achromatopsia (no color) | #CBCBCB | 0.030 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B8CFDB
#B8CFDB
oklch(84.1% 0.03 230.4)
- #DCC6BA
#DCC6BA
oklch(84.2% 0.03 50.6)
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 #B8CFDB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Blue Grey #B7C9E2 ΔE 0.022
- Light Blue #ADD8E6 ΔE 0.025
- Cadet Gray #CED4DA ΔE 0.033
- Celeste #A8DADC ΔE 0.033
- Light Steel Blue #B0C4DE ΔE 0.034
- Cloudy Blue #ACC2D9 ΔE 0.039
- Light Gray #D3D3D3 ΔE 0.040
- Powder Blue #B0E0E6 ΔE 0.043
Use #B8CFDB 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.