#BBD5D3
Closest named color: Celeste (#A8DADC). oklch(85.3% 0.028 191), rgb(187, 213, 211).
Aa
Black text reads best on this color (13.57:1).
About this color
#BBD5D3 is a light close to neutral grey. In OKLCH its lightness is 85%, its chroma 0.028. It has too little chroma to lean warm or cool. The nearest named color is Celeste (#A8DADC), ΔE 0.024 away. Black text reads best on it, at 13.57:1.
| Hue family | Neutrals |
| Lightness | light (85%) |
| Chroma | close to neutral grey (0.028) |
| Temperature | neutral |
| Nearest name | Celeste (#A8DADC) |
| Black text | 13.57:1 |
| White text | 1.54:1 |
Values
| HEX | #BBD5D3 |
| RGB | rgb(187, 213, 211) |
| HSL | hsl(175, 24%, 78%) |
| OKLCH | oklch(85.3% 0.028 191) |
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 #BBD5D3 | 1.54:1 | Fails | Lc -28.5 | Dividers and decoration only |
| Black text on #BBD5D3 | 13.57:1 | AAA | Lc 78.6 | Fine for body text |
| #BBD5D3 text on white | 1.54:1 | Fails | Lc 25.2 | Dividers and decoration only |
| #BBD5D3 text on black | 13.57:1 | AAA | Lc -77.9 | 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 200.
-
Step 50
50
#F2F6F6
oklch(97% 0.004 197.1)
-
Step 100
100
#E2ECEB
oklch(93.5% 0.011 189.8)
-
Step 200
200 (this color)
#BBD5D3
oklch(85.3% 0.028 191)
-
Step 300
300
#A7C8C6
oklch(80.8% 0.035 192)
-
Step 400
400
#76ACA9
oklch(70.6% 0.057 191.6)
-
Step 500
500
#4F9894
oklch(63.1% 0.074 190.8)
-
Step 600
600
#2E827E
oklch(55.6% 0.08 190.7)
-
Step 700
700
#1F6E6B
oklch(49.1% 0.074 191.3)
-
Step 800
800
#1D5A57
oklch(42.8% 0.062 190.5)
-
Step 900
900
#1F4A48
oklch(37.8% 0.048 191.2)
-
Step 950
950
#132B2A
oklch(26.9% 0.03 192)
#BBD5D3 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) | #D2D2D3 | 0.030 |
| Deuteranopia (no green cones) | #CCCED3 | 0.027 |
| Tritanopia (no blue cones) | #B4D7D4 | 0.009 |
| Achromatopsia (no color) | #D0D0D0 | 0.028 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BBD5D3
#BBD5D3
oklch(85.3% 0.028 191)
- #E0C8CA
#E0C8CA
oklch(85.3% 0.027 11.9)
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 #BBD5D3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Celeste #A8DADC ΔE 0.024
- Cadet Gray #CED4DA ΔE 0.028
- Light Blue #ADD8E6 ΔE 0.028
- Light Gray #D3D3D3 ΔE 0.031
- Powder Blue #B0E0E6 ΔE 0.033
- Light Blue Grey #B7C9E2 ΔE 0.045
- Gainsboro #DCDCDC ΔE 0.050
- Ash Gray #BFC8AD ΔE 0.052
Use #BBD5D3 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.