#BDCAE5
Closest named color: Light Blue Grey (#B7C9E2). oklch(83.8% 0.04 265), rgb(189, 202, 229).
Aa
Black text reads best on this color (12.74:1).
About this color
#BDCAE5 is a light, muted blue. In OKLCH its lightness is 84%, its chroma 0.040 and its hue 265°. Its hue sits on the cool side of the wheel. The nearest named color is Light Blue Grey (#B7C9E2), ΔE 0.009 away. Black text reads best on it, at 12.74:1.
| Hue family | Blues |
| Lightness | light (84%) |
| Chroma | muted (0.040) |
| Temperature | cool |
| Nearest name | Light Blue Grey (#B7C9E2) |
| Black text | 12.74:1 |
| White text | 1.64:1 |
Values
| HEX | #BDCAE5 |
| RGB | rgb(189, 202, 229) |
| HSL | hsl(221, 43%, 82%) |
| OKLCH | oklch(83.8% 0.04 265) |
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 #BDCAE5 | 1.64:1 | Fails | Lc -32.4 | Non-text elements, placeholder text |
| Black text on #BDCAE5 | 12.74:1 | AAA | Lc 75.1 | Fine for body text |
| #BDCAE5 text on white | 1.64:1 | Fails | Lc 28.7 | Dividers and decoration only |
| #BDCAE5 text on black | 12.74:1 | AAA | Lc -74.2 | Content text, not long reading |
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 300.
-
Step 50
50
#F4F5F9
oklch(97.1% 0.005 275)
-
Step 100
100
#E6EAF2
oklch(93.6% 0.012 264.5)
-
Step 200
200
#D2D9E9
oklch(88.5% 0.023 266.9)
-
Step 300
300 (this color)
#BDCAE5
oklch(83.8% 0.04 265)
-
Step 400
400
#8DA0CA
oklch(70.6% 0.065 265.8)
-
Step 500
500
#7189BC
oklch(63.2% 0.082 264.7)
-
Step 600
600
#5972A8
oklch(55.6% 0.09 264.7)
-
Step 700
700
#495F90
oklch(49% 0.084 265.1)
-
Step 800
800
#3C4E75
oklch(42.7% 0.069 264.7)
-
Step 900
900
#33415E
oklch(37.6% 0.053 264.2)
-
Step 950
950
#1E2637
oklch(26.9% 0.034 264.8)
#BDCAE5 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) | #C2CBE6 | 0.007 |
| Deuteranopia (no green cones) | #BEC8E4 | 0.005 |
| Tritanopia (no blue cones) | #B3CFD3 | 0.036 |
| Achromatopsia (no color) | #C9C9C9 | 0.040 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BDCAE5
#BDCAE5
oklch(83.8% 0.04 265)
- #D6C8AD
#D6C8AD
oklch(83.7% 0.04 83.8)
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 #BDCAE5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Blue Grey #B7C9E2 ΔE 0.009
- Light Steel Blue #B0C4DE ΔE 0.025
- Cloudy Blue #ACC2D9 ΔE 0.035
- Light Periwinkle #C1C6FC ΔE 0.038
- Light Blue #ADD8E6 ΔE 0.040
- Cadet Gray #CED4DA ΔE 0.042
- Thistle #D8BFD8 ΔE 0.043
- Baby Blue #A2CFFE ΔE 0.044
Use #BDCAE5 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.