#BDD4E3
Closest named color: Light Blue (#ADD8E6). oklch(85.7% 0.032 236.4), rgb(189, 212, 227).
Aa
Black text reads best on this color (13.69:1).
About this color
#BDD4E3 is a light, muted blue. In OKLCH its lightness is 86%, its chroma 0.032 and its hue 236°. Its hue sits on the cool side of the wheel. The nearest named color is Light Blue (#ADD8E6), ΔE 0.020 away. Black text reads best on it, at 13.69:1.
| Hue family | Blues |
| Lightness | light (86%) |
| Chroma | muted (0.032) |
| Temperature | cool |
| Nearest name | Light Blue (#ADD8E6) |
| Black text | 13.69:1 |
| White text | 1.53:1 |
Values
| HEX | #BDD4E3 |
| RGB | rgb(189, 212, 227) |
| HSL | hsl(204, 40%, 82%) |
| OKLCH | oklch(85.7% 0.032 236.4) |
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 #BDD4E3 | 1.53:1 | Fails | Lc -28.0 | Dividers and decoration only |
| Black text on #BDD4E3 | 13.69:1 | AAA | Lc 79.1 | Fine for body text |
| #BDD4E3 text on white | 1.53:1 | Fails | Lc 24.7 | Dividers and decoration only |
| #BDD4E3 text on black | 13.69:1 | AAA | Lc -78.4 | 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
#F2F6F9
oklch(97.1% 0.006 239.8)
-
Step 100
100
#E3EBF1
oklch(93.6% 0.012 239.9)
-
Step 200
200 (this color)
#BDD4E3
oklch(85.7% 0.032 236.4)
-
Step 300
300
#A8C5D8
oklch(80.8% 0.041 236.8)
-
Step 400
400
#78A7C5
oklch(70.6% 0.067 237)
-
Step 500
500
#5391B6
oklch(63% 0.085 236.5)
-
Step 600
600
#357BA2
oklch(55.6% 0.092 236.3)
-
Step 700
700
#27688B
oklch(49.2% 0.086 236)
-
Step 800
800
#225571
oklch(42.8% 0.071 235.9)
-
Step 900
900
#22465B
oklch(37.7% 0.055 236.3)
-
Step 950
950
#142935
oklch(26.9% 0.035 235.2)
#BDD4E3 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) | #CDD3E4 | 0.021 |
| Deuteranopia (no green cones) | #C8CFE3 | 0.018 |
| Tritanopia (no blue cones) | #B3D8D9 | 0.024 |
| Achromatopsia (no color) | #D1D1D1 | 0.033 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BDD4E3
#BDD4E3
oklch(85.7% 0.032 236.4)
- #E2CBBC
#E2CBBC
oklch(85.7% 0.033 55.3)
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 #BDD4E3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Blue #ADD8E6 ΔE 0.020
- Cadet Gray #CED4DA ΔE 0.024
- Light Blue Grey #B7C9E2 ΔE 0.031
- Celeste #A8DADC ΔE 0.033
- Powder Blue #B0E0E6 ΔE 0.033
- Light Gray #D3D3D3 ΔE 0.034
- Light Steel Blue #B0C4DE ΔE 0.047
- Gainsboro #DCDCDC ΔE 0.049
Use #BDD4E3 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.