#BCD9FB
Closest named color: Light Blue (#ADD8E6). oklch(87.5% 0.057 252.6), rgb(188, 217, 251).
Aa
Black text reads best on this color (14.45:1).
About this color
#BCD9FB is a light, muted blue. In OKLCH its lightness is 88%, its chroma 0.057 and its hue 253°. Its hue sits on the cool side of the wheel. The nearest named color is Light Blue (#ADD8E6), ΔE 0.036 away. Black text reads best on it, at 14.45:1.
| Hue family | Blues |
| Lightness | light (88%) |
| Chroma | muted (0.057) |
| Temperature | cool |
| Nearest name | Light Blue (#ADD8E6) |
| Black text | 14.45:1 |
| White text | 1.45:1 |
Values
| HEX | #BCD9FB |
| RGB | rgb(188, 217, 251) |
| HSL | hsl(212, 89%, 86%) |
| OKLCH | oklch(87.5% 0.057 252.6) |
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 #BCD9FB | 1.45:1 | Fails | Lc -24.5 | Dividers and decoration only |
| Black text on #BCD9FB | 14.45:1 | AAA | Lc 82.2 | Fine for body text |
| #BCD9FB text on white | 1.45:1 | Fails | Lc 21.5 | Dividers and decoration only |
| #BCD9FB text on black | 14.45:1 | AAA | Lc -81.8 | 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
#F1F6FC
oklch(97.1% 0.01 252.8)
-
Step 100
100
#E0EBF8
oklch(93.6% 0.021 252.5)
-
Step 200
200 (this color)
#BCD9FB
oklch(87.5% 0.057 252.6)
-
Step 300
300
#9FC4EF
oklch(80.9% 0.073 252.5)
-
Step 400
400
#69A4E7
oklch(70.6% 0.117 252.6)
-
Step 500
500
#3D8CE0
oklch(63.1% 0.148 252.5)
-
Step 600
600
#1274CE
oklch(55.6% 0.162 252.6)
-
Step 700
700
#0061B2
oklch(49.2% 0.149 252.5)
-
Step 800
800
#084F90
oklch(42.6% 0.125 252.6)
-
Step 900
900
#134373
oklch(37.8% 0.096 252)
-
Step 950
950
#0D2743
oklch(26.9% 0.061 252.5)
#BCD9FB 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) | #CDDAFD | 0.022 |
| Deuteranopia (no green cones) | #C6D3FA | 0.019 |
| Tritanopia (no blue cones) | #ABE0E4 | 0.048 |
| Achromatopsia (no color) | #D6D6D6 | 0.057 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BCD9FB
#BCD9FB
oklch(87.5% 0.057 252.6)
- #EDD1AE
#EDD1AE
oklch(87.5% 0.056 73.2)
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 #BCD9FB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Blue #ADD8E6 ΔE 0.036
- Powder Blue #B0E0E6 ΔE 0.043
- Baby Blue #A2CFFE ΔE 0.044
- Cadet Gray #CED4DA ΔE 0.047
- Light Blue Grey #B7C9E2 ΔE 0.048
- Light Periwinkle #C1C6FC ΔE 0.050
- Celeste #A8DADC ΔE 0.053
- Light Gray #D3D3D3 ΔE 0.057
Use #BCD9FB 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.