#BCD1DB
Closest named color: Light Blue (#ADD8E6). oklch(84.8% 0.027 228), rgb(188, 209, 219).
Aa
Black text reads best on this color (13.28:1).
About this color
#BCD1DB is a light close to neutral grey. In OKLCH its lightness is 85%, its chroma 0.027. It has too little chroma to lean warm or cool. The nearest named color is Light Blue (#ADD8E6), ΔE 0.024 away. Black text reads best on it, at 13.28:1.
| Hue family | Neutrals |
| Lightness | light (85%) |
| Chroma | close to neutral grey (0.027) |
| Temperature | neutral |
| Nearest name | Light Blue (#ADD8E6) |
| Black text | 13.28:1 |
| White text | 1.58:1 |
Values
| HEX | #BCD1DB |
| RGB | rgb(188, 209, 219) |
| HSL | hsl(199, 30%, 80%) |
| OKLCH | oklch(84.8% 0.027 228) |
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 #BCD1DB | 1.58:1 | Fails | Lc -29.9 | Dividers and decoration only |
| Black text on #BCD1DB | 13.28:1 | AAA | Lc 77.4 | Fine for body text |
| #BCD1DB text on white | 1.58:1 | Fails | Lc 26.4 | Dividers and decoration only |
| #BCD1DB text on black | 13.28:1 | AAA | Lc -76.6 | 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
#F2F6F8
oklch(97.1% 0.005 228.8)
-
Step 100
100
#E3EBEF
oklch(93.5% 0.01 228.9)
-
Step 200
200 (this color)
#BCD1DB
oklch(84.8% 0.027 228)
-
Step 300
300
#ABC6D2
oklch(81% 0.034 226.4)
-
Step 400
400
#7DA8BC
oklch(70.8% 0.055 228.3)
-
Step 500
500
#5A92AB
oklch(63.1% 0.07 228.3)
-
Step 600
600
#3E7C96
oklch(55.6% 0.075 227.8)
-
Step 700
700
#2F6980
oklch(49.2% 0.07 226.9)
-
Step 800
800
#285568
oklch(42.6% 0.059 228.1)
-
Step 900
900
#264655
oklch(37.6% 0.046 229.9)
-
Step 950
950
#172932
oklch(27% 0.029 231)
#BCD1DB 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) | #CCD0DC | 0.021 |
| Deuteranopia (no green cones) | #C7CCDB | 0.018 |
| Tritanopia (no blue cones) | #B4D4D4 | 0.018 |
| Achromatopsia (no color) | #CECECE | 0.027 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BCD1DB
#BCD1DB
oklch(84.8% 0.027 228)
- #DDC8BE
#DDC8BE
oklch(84.7% 0.027 47.2)
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 #BCD1DB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Blue #ADD8E6 ΔE 0.024
- Cadet Gray #CED4DA ΔE 0.026
- Light Blue Grey #B7C9E2 ΔE 0.028
- Celeste #A8DADC ΔE 0.032
- Light Gray #D3D3D3 ΔE 0.033
- Powder Blue #B0E0E6 ΔE 0.039
- Light Steel Blue #B0C4DE ΔE 0.041
- Cloudy Blue #ACC2D9 ΔE 0.047
Use #BCD1DB 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.