#BBDBE5
Closest named color: Powder Blue (#B0E0E6). oklch(87.1% 0.037 218.6), rgb(187, 219, 229).
Aa
Black text reads best on this color (14.37:1).
About this color
#BBDBE5 is a light, muted teal or cyan. In OKLCH its lightness is 87%, its chroma 0.037 and its hue 219°. Its hue sits on the cool side of the wheel. The nearest named color is Powder Blue (#B0E0E6), ΔE 0.017 away. Black text reads best on it, at 14.37:1.
| Hue family | Teals and cyans |
| Lightness | light (87%) |
| Chroma | muted (0.037) |
| Temperature | cool |
| Nearest name | Powder Blue (#B0E0E6) |
| Black text | 14.37:1 |
| White text | 1.46:1 |
Values
| HEX | #BBDBE5 |
| RGB | rgb(187, 219, 229) |
| HSL | hsl(194, 45%, 82%) |
| OKLCH | oklch(87.1% 0.037 218.6) |
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 #BBDBE5 | 1.46:1 | Fails | Lc -24.9 | Dividers and decoration only |
| Black text on #BBDBE5 | 14.37:1 | AAA | Lc 81.8 | Fine for body text |
| #BBDBE5 text on white | 1.46:1 | Fails | Lc 21.9 | Dividers and decoration only |
| #BBDBE5 text on black | 14.37:1 | AAA | Lc -81.4 | 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
#F1F6F8
oklch(97% 0.006 223.5)
-
Step 100
100
#E0ECF0
oklch(93.5% 0.014 219.6)
-
Step 200
200 (this color)
#BBDBE5
oklch(87.1% 0.037 218.6)
-
Step 300
300
#9FC9D5
oklch(81% 0.047 217.1)
-
Step 400
400
#68ACC0
oklch(70.7% 0.075 218.7)
-
Step 500
500
#3597B1
oklch(63.1% 0.097 219)
-
Step 600
600
#00819B
oklch(55.7% 0.1 218.5)
-
Step 700
700
#006C82
oklch(49.1% 0.088 218.4)
-
Step 800
800
#00596B
oklch(42.8% 0.077 217.7)
-
Step 900
900
#0C4958
oklch(37.6% 0.063 219.1)
-
Step 950
950
#0B2B33
oklch(27% 0.039 217.4)
#BBDBE5 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) | #D4D9E6 | 0.032 |
| Deuteranopia (no green cones) | #CDD3E5 | 0.029 |
| Tritanopia (no blue cones) | #AFDFDE | 0.022 |
| Achromatopsia (no color) | #D5D5D5 | 0.037 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BBDBE5
#BBDBE5
oklch(87.1% 0.037 218.6)
- #EBCDC3
#EBCDC3
oklch(87.1% 0.037 39.3)
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 #BBDBE5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Powder Blue #B0E0E6 ΔE 0.017
- Light Blue #ADD8E6 ΔE 0.019
- Celeste #A8DADC ΔE 0.027
- Cadet Gray #CED4DA ΔE 0.028
- Light Gray #D3D3D3 ΔE 0.037
- Gainsboro #DCDCDC ΔE 0.043
- Pale Silver #D8E2DC ΔE 0.045
- Light Blue Grey #B7C9E2 ΔE 0.048
Use #BBDBE5 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.