#B9DBDD
Closest named color: Powder Blue (#B0E0E6). oklch(86.7% 0.036 200.9), rgb(185, 219, 221).
Aa
Black text reads best on this color (14.23:1).
About this color
#B9DBDD is a light, muted teal or cyan. In OKLCH its lightness is 87%, its chroma 0.036 and its hue 201°. 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 14.23:1.
| Hue family | Teals and cyans |
| Lightness | light (87%) |
| Chroma | muted (0.036) |
| Temperature | cool |
| Nearest name | Powder Blue (#B0E0E6) |
| Black text | 14.23:1 |
| White text | 1.47:1 |
Values
| HEX | #B9DBDD |
| RGB | rgb(185, 219, 221) |
| HSL | hsl(183, 35%, 80%) |
| OKLCH | oklch(86.7% 0.036 200.9) |
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 #B9DBDD | 1.47:1 | Fails | Lc -25.5 | Dividers and decoration only |
| Black text on #B9DBDD | 14.23:1 | AAA | Lc 81.3 | Fine for body text |
| #B9DBDD text on white | 1.47:1 | Fails | Lc 22.4 | Dividers and decoration only |
| #B9DBDD text on black | 14.23:1 | AAA | Lc -80.8 | 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
#F1F7F7
oklch(97.2% 0.006 197.1)
-
Step 100
100
#E0EDED
oklch(93.6% 0.014 196.9)
-
Step 200
200 (this color)
#B9DBDD
oklch(86.7% 0.036 200.9)
-
Step 300
300
#9ECACD
oklch(80.9% 0.046 201.5)
-
Step 400
400
#65AFB3
oklch(70.8% 0.074 200.1)
-
Step 500
500
#2F9AA1
oklch(63% 0.094 201.4)
-
Step 600
600
#00838A
oklch(55.5% 0.094 201.4)
-
Step 700
700
#006E74
oklch(49% 0.083 201.4)
-
Step 800
800
#005B5F
oklch(42.8% 0.073 200)
-
Step 900
900
#064B4F
oklch(37.7% 0.062 201.2)
-
Step 950
950
#092C2E
oklch(27% 0.039 200.6)
#B9DBDD 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) | #D6D8DD | 0.037 |
| Deuteranopia (no green cones) | #CFD2DD | 0.035 |
| Tritanopia (no blue cones) | #AEDEDB | 0.016 |
| Achromatopsia (no color) | #D5D5D5 | 0.036 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B9DBDD
#B9DBDD
oklch(86.7% 0.036 200.9)
- #EACBC9
#EACBC9
oklch(86.8% 0.035 22.2)
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 #B9DBDD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Powder Blue #B0E0E6 ΔE 0.017
- Celeste #A8DADC ΔE 0.021
- Light Blue #ADD8E6 ΔE 0.022
- Cadet Gray #CED4DA ΔE 0.030
- Light Gray #D3D3D3 ΔE 0.036
- Gainsboro #DCDCDC ΔE 0.045
- Pale Silver #D8E2DC ΔE 0.045
- Pale Turquoise #AFEEEE ΔE 0.048
Use #B9DBDD 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.