#BBDDD7
Closest named color: Powder Blue (#B0E0E6). oklch(87.1% 0.037 183.6), rgb(187, 221, 215).
Aa
Black text reads best on this color (14.43:1).
About this color
#BBDDD7 is a light, muted teal or cyan. In OKLCH its lightness is 87%, its chroma 0.037 and its hue 184°. Its hue sits on the cool side of the wheel. The nearest named color is Powder Blue (#B0E0E6), ΔE 0.022 away. Black text reads best on it, at 14.43:1.
| Hue family | Teals and cyans |
| Lightness | light (87%) |
| Chroma | muted (0.037) |
| Temperature | cool |
| Nearest name | Powder Blue (#B0E0E6) |
| Black text | 14.43:1 |
| White text | 1.45:1 |
Values
| HEX | #BBDDD7 |
| RGB | rgb(187, 221, 215) |
| HSL | hsl(169, 33%, 80%) |
| OKLCH | oklch(87.1% 0.037 183.6) |
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 #BBDDD7 | 1.45:1 | Fails | Lc -24.6 | Dividers and decoration only |
| Black text on #BBDDD7 | 14.43:1 | AAA | Lc 82.1 | Fine for body text |
| #BBDDD7 text on white | 1.45:1 | Fails | Lc 21.6 | Dividers and decoration only |
| #BBDDD7 text on black | 14.43:1 | AAA | Lc -81.7 | 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
#F1F7F6
oklch(97.1% 0.006 185.3)
-
Step 100
100
#E0EDEB
oklch(93.6% 0.014 185.9)
-
Step 200
200 (this color)
#BBDDD7
oklch(87.1% 0.037 183.6)
-
Step 300
300
#9FCBC4
oklch(80.9% 0.047 184.4)
-
Step 400
400
#67B0A5
oklch(70.6% 0.075 183.4)
-
Step 500
500
#339C90
oklch(63% 0.096 184.3)
-
Step 600
600
#008679
oklch(55.7% 0.099 183.1)
-
Step 700
700
#007066
oklch(49% 0.087 184.2)
-
Step 800
800
#005C53
oklch(42.6% 0.076 183.4)
-
Step 900
900
#0A4C45
oklch(37.6% 0.063 183.9)
-
Step 950
950
#0A2D28
oklch(27.1% 0.041 182)
#BBDDD7 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) | #DAD9D7 | 0.040 |
| Deuteranopia (no green cones) | #D3D4D8 | 0.037 |
| Tritanopia (no blue cones) | #B2DFDB | 0.011 |
| Achromatopsia (no color) | #D6D6D6 | 0.037 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BBDDD7
#BBDDD7
oklch(87.1% 0.037 183.6)
- #EBCBD2
#EBCBD2
oklch(87.1% 0.037 3.1)
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 #BBDDD7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Powder Blue #B0E0E6 ΔE 0.022
- Celeste #A8DADC ΔE 0.026
- Light Blue #ADD8E6 ΔE 0.033
- Cadet Gray #CED4DA ΔE 0.034
- Light Gray #D3D3D3 ΔE 0.037
- Pale Silver #D8E2DC ΔE 0.041
- Gainsboro #DCDCDC ΔE 0.044
- Pale Turquoise #AFEEEE ΔE 0.046
Use #BBDDD7 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.