#BBD9D4
Closest named color: Celeste (#A8DADC). oklch(86.2% 0.033 184.4), rgb(187, 217, 212).
Aa
Black text reads best on this color (13.98:1).
About this color
#BBD9D4 is a light, muted teal or cyan. In OKLCH its lightness is 86%, its chroma 0.033 and its hue 184°. Its hue sits on the cool side of the wheel. The nearest named color is Celeste (#A8DADC), ΔE 0.023 away. Black text reads best on it, at 13.98:1.
| Hue family | Teals and cyans |
| Lightness | light (86%) |
| Chroma | muted (0.033) |
| Temperature | cool |
| Nearest name | Celeste (#A8DADC) |
| Black text | 13.98:1 |
| White text | 1.50:1 |
Values
| HEX | #BBD9D4 |
| RGB | rgb(187, 217, 212) |
| HSL | hsl(170, 28%, 79%) |
| OKLCH | oklch(86.2% 0.033 184.4) |
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 #BBD9D4 | 1.50:1 | Fails | Lc -26.6 | Dividers and decoration only |
| Black text on #BBD9D4 | 13.98:1 | AAA | Lc 80.3 | Fine for body text |
| #BBD9D4 text on white | 1.50:1 | Fails | Lc 23.5 | Dividers and decoration only |
| #BBD9D4 text on black | 13.98:1 | AAA | Lc -79.7 | 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
#F2F7F6
oklch(97.2% 0.005 183)
-
Step 100
100
#E1EDEB
oklch(93.7% 0.013 185.1)
-
Step 200
200 (this color)
#BBD9D4
oklch(86.2% 0.033 184.4)
-
Step 300
300
#A3CAC4
oklch(80.9% 0.042 184.9)
-
Step 400
400
#6FAFA5
oklch(70.8% 0.068 183.4)
-
Step 500
500
#439A90
oklch(63% 0.085 185.1)
-
Step 600
600
#17857A
oklch(55.7% 0.093 184.4)
-
Step 700
700
#017067
oklch(49% 0.086 185.2)
-
Step 800
800
#0C5C54
oklch(42.9% 0.072 184.3)
-
Step 900
900
#164B45
oklch(37.6% 0.056 184.6)
-
Step 950
950
#0F2C28
oklch(27% 0.036 183.4)
#BBD9D4 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) | #D6D5D4 | 0.035 |
| Deuteranopia (no green cones) | #D0D1D4 | 0.033 |
| Tritanopia (no blue cones) | #B3DAD7 | 0.010 |
| Achromatopsia (no color) | #D3D3D3 | 0.033 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BBD9D4
#BBD9D4
oklch(86.2% 0.033 184.4)
- #E5C9CF
#E5C9CF
oklch(86.1% 0.032 3.2)
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 #BBD9D4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Celeste #A8DADC ΔE 0.023
- Powder Blue #B0E0E6 ΔE 0.027
- Light Blue #ADD8E6 ΔE 0.030
- Cadet Gray #CED4DA ΔE 0.030
- Light Gray #D3D3D3 ΔE 0.033
- Gainsboro #DCDCDC ΔE 0.046
- Pale Silver #D8E2DC ΔE 0.047
- Light Blue Grey #B7C9E2 ΔE 0.054
Use #BBD9D4 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.