#BCD4F9
Closest named color: Baby Blue (#A2CFFE). oklch(86.4% 0.058 259), rgb(188, 212, 249).
Aa
Black text reads best on this color (13.92:1).
About this color
#BCD4F9 is a light, muted blue. In OKLCH its lightness is 86%, its chroma 0.058 and its hue 259°. Its hue sits on the cool side of the wheel. The nearest named color is Baby Blue (#A2CFFE), ΔE 0.036 away. Black text reads best on it, at 13.92:1.
| Hue family | Blues |
| Lightness | light (86%) |
| Chroma | muted (0.058) |
| Temperature | cool |
| Nearest name | Baby Blue (#A2CFFE) |
| Black text | 13.92:1 |
| White text | 1.50:1 |
Values
| HEX | #BCD4F9 |
| RGB | rgb(188, 212, 249) |
| HSL | hsl(216, 84%, 86%) |
| OKLCH | oklch(86.4% 0.058 259) |
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 #BCD4F9 | 1.50:1 | Fails | Lc -26.9 | Dividers and decoration only |
| Black text on #BCD4F9 | 13.92:1 | AAA | Lc 80.0 | Fine for body text |
| #BCD4F9 text on white | 1.50:1 | Fails | Lc 23.7 | Dividers and decoration only |
| #BCD4F9 text on black | 13.92:1 | AAA | Lc -79.5 | 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
#E1EBF9
oklch(93.7% 0.022 256.7)
-
Step 200
200 (this color)
#BCD4F9
oklch(86.4% 0.058 259)
-
Step 300
300
#A4C2F1
oklch(80.8% 0.074 259.3)
-
Step 400
400
#73A1EA
oklch(70.6% 0.119 259.3)
-
Step 500
500
#4D88E4
oklch(63.1% 0.152 259)
-
Step 600
600
#3070D2
oklch(55.7% 0.165 258.9)
-
Step 700
700
#225DB6
oklch(49.1% 0.154 258.9)
-
Step 800
800
#1E4C93
oklch(42.6% 0.127 259.1)
-
Step 900
900
#1E4075
oklch(37.6% 0.099 259)
-
Step 950
950
#122645
oklch(27% 0.064 258.9)
#BCD4F9 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) | #C8D6FB | 0.017 |
| Deuteranopia (no green cones) | #C1D0F8 | 0.011 |
| Tritanopia (no blue cones) | #ACDCE0 | 0.051 |
| Achromatopsia (no color) | #D2D2D2 | 0.058 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BCD4F9
#BCD4F9
oklch(86.4% 0.058 259)
- #E7CFA8
#E7CFA8
oklch(86.5% 0.058 79.8)
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 #BCD4F9, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Baby Blue #A2CFFE ΔE 0.036
- Light Blue #ADD8E6 ΔE 0.038
- Light Periwinkle #C1C6FC ΔE 0.038
- Light Blue Grey #B7C9E2 ΔE 0.038
- Cadet Gray #CED4DA ΔE 0.048
- Powder Blue #B0E0E6 ΔE 0.050
- Light Steel Blue #B0C4DE ΔE 0.053
- Celeste #A8DADC ΔE 0.056
Use #BCD4F9 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.