#BBD0CB
Closest named color: Celeste (#A8DADC). oklch(84% 0.024 179.8), rgb(187, 208, 203).
Aa
Black text reads best on this color (12.99:1).
About this color
#BBD0CB is a light close to neutral grey. In OKLCH its lightness is 84%, its chroma 0.024. It has too little chroma to lean warm or cool. The nearest named color is Celeste (#A8DADC), ΔE 0.033 away. Black text reads best on it, at 12.99:1.
| Hue family | Neutrals |
| Lightness | light (84%) |
| Chroma | close to neutral grey (0.024) |
| Temperature | neutral |
| Nearest name | Celeste (#A8DADC) |
| Black text | 12.99:1 |
| White text | 1.61:1 |
Values
| HEX | #BBD0CB |
| RGB | rgb(187, 208, 203) |
| HSL | hsl(166, 18%, 77%) |
| OKLCH | oklch(84% 0.024 179.8) |
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 #BBD0CB | 1.61:1 | Fails | Lc -31.2 | Non-text elements, placeholder text |
| Black text on #BBD0CB | 12.99:1 | AAA | Lc 76.2 | Fine for body text |
| #BBD0CB text on white | 1.61:1 | Fails | Lc 27.6 | Dividers and decoration only |
| #BBD0CB text on black | 12.99:1 | 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
#F3F6F5
oklch(97.1% 0.003 174.5)
-
Step 100
100
#E5EBEA
oklch(93.5% 0.007 185.3)
-
Step 200
200
#D0DCD9
oklch(88.5% 0.014 179.4)
-
Step 300
300 (this color)
#BBD0CB
oklch(84% 0.024 179.8)
-
Step 400
400
#88A9A1
oklch(70.8% 0.038 178.7)
-
Step 500
500
#69938A
oklch(63% 0.048 179.9)
-
Step 600
600
#507E74
oklch(55.7% 0.053 179)
-
Step 700
700
#406A62
oklch(49.1% 0.049 180.7)
-
Step 800
800
#355650
oklch(42.6% 0.04 181.6)
-
Step 900
900
#2F4742
oklch(37.6% 0.031 180.1)
-
Step 950
950
#1C2A27
oklch(27.1% 0.02 180)
#BBD0CB 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) | #CECDCB | 0.025 |
| Deuteranopia (no green cones) | #CACACB | 0.024 |
| Tritanopia (no blue cones) | #B6D1CE | 0.007 |
| Achromatopsia (no color) | #CBCBCB | 0.024 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BBD0CB
#BBD0CB
oklch(84% 0.024 179.8)
- #D9C5CA
#D9C5CA
oklch(84.1% 0.023 0.6)
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 #BBD0CB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Celeste #A8DADC ΔE 0.033
- Cadet Gray #CED4DA ΔE 0.035
- Light Gray #D3D3D3 ΔE 0.036
- Light Blue #ADD8E6 ΔE 0.038
- Ash Gray #BFC8AD ΔE 0.039
- Silver #C0C0C0 ΔE 0.040
- Light Blue Grey #B7C9E2 ΔE 0.043
- Powder Blue #B0E0E6 ΔE 0.046
Use #BBD0CB 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.