#BBCECC
Closest named color: Cadet Gray (#CED4DA). oklch(83.6% 0.021 189.1), rgb(187, 206, 204).
Aa
Black text reads best on this color (12.81:1).
About this color
#BBCECC is a light close to neutral grey. In OKLCH its lightness is 84%, its chroma 0.021. It has too little chroma to lean warm or cool. The nearest named color is Cadet Gray (#CED4DA), ΔE 0.035 away. Black text reads best on it, at 12.81:1.
| Hue family | Neutrals |
| Lightness | light (84%) |
| Chroma | close to neutral grey (0.021) |
| Temperature | neutral |
| Nearest name | Cadet Gray (#CED4DA) |
| Black text | 12.81:1 |
| White text | 1.63:1 |
Values
| HEX | #BBCECC |
| RGB | rgb(187, 206, 204) |
| HSL | hsl(174, 16%, 77%) |
| OKLCH | oklch(83.6% 0.021 189.1) |
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 #BBCECC | 1.63:1 | Fails | Lc -32.0 | Non-text elements, placeholder text |
| Black text on #BBCECC | 12.81:1 | AAA | Lc 75.4 | Fine for body text |
| #BBCECC text on white | 1.63:1 | Fails | Lc 28.4 | Dividers and decoration only |
| #BBCECC text on black | 12.81:1 | AAA | Lc -74.5 | 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
#F3F6F6
oklch(97.1% 0.003 197.1)
-
Step 100
100
#E6EBEA
oklch(93.6% 0.006 183)
-
Step 200
200
#D1DCDA
oklch(88.6% 0.012 184)
-
Step 300
300 (this color)
#BBCECC
oklch(83.6% 0.021 189.1)
-
Step 400
400
#8AA8A5
oklch(70.8% 0.033 189)
-
Step 500
500
#6C928F
oklch(63.1% 0.042 190.1)
-
Step 600
600
#537C79
oklch(55.5% 0.046 190.1)
-
Step 700
700
#436966
oklch(49.1% 0.043 189.6)
-
Step 800
800
#385553
oklch(42.6% 0.035 190.5)
-
Step 900
900
#304645
oklch(37.6% 0.027 192.5)
-
Step 950
950
#1D2928
oklch(26.9% 0.017 189.9)
#BBCECC 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) | #CCCCCC | 0.023 |
| Deuteranopia (no green cones) | #C8C9CC | 0.021 |
| Tritanopia (no blue cones) | #B6CFCD | 0.006 |
| Achromatopsia (no color) | #CACACA | 0.021 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BBCECC
#BBCECC
oklch(83.6% 0.021 189.1)
- #D6C4C6
#D6C4C6
oklch(83.6% 0.02 9.9)
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 #BBCECC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cadet Gray #CED4DA ΔE 0.035
- Silver #C0C0C0 ΔE 0.035
- Celeste #A8DADC ΔE 0.036
- Light Gray #D3D3D3 ΔE 0.037
- Light Blue Grey #B7C9E2 ΔE 0.038
- Light Blue #ADD8E6 ΔE 0.038
- Ash Gray #BFC8AD ΔE 0.040
- Light Steel Blue #B0C4DE ΔE 0.045
Use #BBCECC 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.