#B2BFCC
Closest named color: Cloudy Blue (#ACC2D9). oklch(79.9% 0.023 248.1), rgb(178, 191, 204).
Aa
Black text reads best on this color (11.21:1).
About this color
#B2BFCC is a light close to neutral grey. In OKLCH its lightness is 80%, its chroma 0.023. It has too little chroma to lean warm or cool. The nearest named color is Cloudy Blue (#ACC2D9), ΔE 0.018 away. Black text reads best on it, at 11.21:1.
| Hue family | Neutrals |
| Lightness | light (80%) |
| Chroma | close to neutral grey (0.023) |
| Temperature | neutral |
| Nearest name | Cloudy Blue (#ACC2D9) |
| Black text | 11.21:1 |
| White text | 1.87:1 |
Values
| HEX | #B2BFCC |
| RGB | rgb(178, 191, 204) |
| HSL | hsl(210, 20%, 75%) |
| OKLCH | oklch(79.9% 0.023 248.1) |
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 #B2BFCC | 1.87:1 | Fails | Lc -39.7 | Non-text elements, placeholder text |
| Black text on #B2BFCC | 11.21:1 | AAA | Lc 68.4 | Content text, not long reading |
| #B2BFCC text on white | 1.87:1 | Fails | Lc 35.4 | Non-text elements, placeholder text |
| #B2BFCC text on black | 11.21:1 | AAA | Lc -67.1 | 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
#F4F6F7
oklch(97.2% 0.003 228.8)
-
Step 100
100
#E6EAEE
oklch(93.5% 0.007 247.9)
-
Step 200
200
#D3DAE1
oklch(88.5% 0.012 248)
-
Step 300
300 (this color)
#B2BFCC
oklch(79.9% 0.023 248.1)
-
Step 400
400
#8FA3B7
oklch(70.7% 0.037 248.3)
-
Step 500
500
#738CA6
oklch(63% 0.049 249.6)
-
Step 600
600
#5B7691
oklch(55.5% 0.053 248.8)
-
Step 700
700
#4B637B
oklch(49% 0.048 248.8)
-
Step 800
800
#3E5164
oklch(42.7% 0.04 248.8)
-
Step 900
900
#354352
oklch(37.7% 0.032 250.4)
-
Step 950
950
#1F2730
oklch(26.9% 0.02 251.6)
#B2BFCC 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) | #BABFCD | 0.011 |
| Deuteranopia (no green cones) | #B7BCCC | 0.010 |
| Tritanopia (no blue cones) | #ACC2C3 | 0.019 |
| Achromatopsia (no color) | #BDBDBD | 0.023 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B2BFCC
#B2BFCC
oklch(79.9% 0.023 248.1)
- #C8BBAE
#C8BBAE
oklch(79.9% 0.023 67.5)
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 #B2BFCC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cloudy Blue #ACC2D9 ΔE 0.018
- Light Steel Blue #B0C4DE ΔE 0.025
- Silver #C0C0C0 ΔE 0.025
- French Gray #ADB5BD ΔE 0.031
- Light Grey Blue #9DBCD4 ΔE 0.031
- Light Cornflower Blue #98C1D9 ΔE 0.034
- Light Blue Grey #B7C9E2 ΔE 0.036
- Thistle #D8BFD8 ΔE 0.057
Use #B2BFCC 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.