#BBDDD5
Closest named color: Powder Blue (#B0E0E6). oklch(87.1% 0.037 179.6), rgb(187, 221, 213).
Aa
Black text reads best on this color (14.41:1).
About this color
#BBDDD5 is a light, muted teal or cyan. In OKLCH its lightness is 87%, its chroma 0.037 and its hue 180°. Its hue sits on the cool side of the wheel. The nearest named color is Powder Blue (#B0E0E6), ΔE 0.024 away. Black text reads best on it, at 14.41:1.
| Hue family | Teals and cyans |
| Lightness | light (87%) |
| Chroma | muted (0.037) |
| Temperature | cool |
| Nearest name | Powder Blue (#B0E0E6) |
| Black text | 14.41:1 |
| White text | 1.45:1 |
Values
| HEX | #BBDDD5 |
| RGB | rgb(187, 221, 213) |
| HSL | hsl(166, 33%, 80%) |
| OKLCH | oklch(87.1% 0.037 179.6) |
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 #BBDDD5 | 1.45:1 | Fails | Lc -24.7 | Dividers and decoration only |
| Black text on #BBDDD5 | 14.41:1 | AAA | Lc 82.0 | Fine for body text |
| #BBDDD5 text on white | 1.45:1 | Fails | Lc 21.7 | Dividers and decoration only |
| #BBDDD5 text on black | 14.41:1 | AAA | Lc -81.6 | 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
#F1F7F5
oklch(97.1% 0.007 174.4)
-
Step 100
100
#E1EDEA
oklch(93.6% 0.013 179.5)
-
Step 200
200 (this color)
#BBDDD5
oklch(87.1% 0.037 179.6)
-
Step 300
300
#A0CBC1
oklch(80.8% 0.048 179.2)
-
Step 400
400
#67B1A2
oklch(70.8% 0.078 179.4)
-
Step 500
500
#349D8B
oklch(63.2% 0.099 179.3)
-
Step 600
600
#008675
oklch(55.5% 0.101 179.7)
-
Step 700
700
#007162
oklch(49.1% 0.09 179.3)
-
Step 800
800
#005D50
oklch(42.8% 0.078 178.9)
-
Step 900
900
#0B4D43
oklch(37.9% 0.064 179.6)
-
Step 950
950
#0B2D27
oklch(27.1% 0.041 179.3)
#BBDDD5 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) | #DAD9D5 | 0.040 |
| Deuteranopia (no green cones) | #D3D4D6 | 0.037 |
| Tritanopia (no blue cones) | #B3DEDA | 0.011 |
| Achromatopsia (no color) | #D6D6D6 | 0.038 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BBDDD5
#BBDDD5
oklch(87.1% 0.037 179.6)
- #EBCBD3
#EBCBD3
oklch(87.1% 0.037 1.1)
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 #BBDDD5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Powder Blue #B0E0E6 ΔE 0.024
- Celeste #A8DADC ΔE 0.026
- Light Blue #ADD8E6 ΔE 0.035
- Cadet Gray #CED4DA ΔE 0.035
- Light Gray #D3D3D3 ΔE 0.038
- Pale Silver #D8E2DC ΔE 0.041
- Gainsboro #DCDCDC ΔE 0.044
- Pale Turquoise #AFEEEE ΔE 0.047
Use #BBDDD5 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.