#BEC4F7
Closest named color: Light Periwinkle (#C1C6FC). oklch(83.3% 0.072 279.5), rgb(190, 196, 247).
Aa
Black text reads best on this color (12.42:1).
About this color
#BEC4F7 is a light, moderately saturated blue. In OKLCH its lightness is 83%, its chroma 0.072 and its hue 279°. Its hue sits on the cool side of the wheel. The nearest named color is Light Periwinkle (#C1C6FC), ΔE 0.009 away. Black text reads best on it, at 12.42:1.
| Hue family | Blues |
| Lightness | light (83%) |
| Chroma | moderately saturated (0.072) |
| Temperature | cool |
| Nearest name | Light Periwinkle (#C1C6FC) |
| Black text | 12.42:1 |
| White text | 1.68:1 |
Values
| HEX | #BEC4F7 |
| RGB | rgb(190, 196, 247) |
| HSL | hsl(234, 78%, 86%) |
| OKLCH | oklch(83.3% 0.072 279.5) |
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 #BEC4F7 | 1.68:1 | Fails | Lc -33.8 | Non-text elements, placeholder text |
| Black text on #BEC4F7 | 12.42:1 | AAA | Lc 73.8 | Content text, not long reading |
| #BEC4F7 text on white | 1.68:1 | Fails | Lc 30.0 | Non-text elements, placeholder text |
| #BEC4F7 text on black | 12.42:1 | AAA | Lc -72.8 | 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
#F4F5FC
oklch(97.1% 0.009 279.7)
-
Step 100
100
#E7E9F8
oklch(93.7% 0.02 279.9)
-
Step 200
200
#D3D7F4
oklch(88.5% 0.04 279.3)
-
Step 300
300 (this color)
#BEC4F7
oklch(83.3% 0.072 279.5)
-
Step 400
400
#9298E7
oklch(70.6% 0.115 279.7)
-
Step 500
500
#797DE0
oklch(63.2% 0.147 279.6)
-
Step 600
600
#6364CD
oklch(55.6% 0.159 279.5)
-
Step 700
700
#5252B2
oklch(49.1% 0.149 279.4)
-
Step 800
800
#434490
oklch(42.7% 0.123 279.3)
-
Step 900
900
#383A73
oklch(37.7% 0.096 279.2)
-
Step 950
950
#212243
oklch(26.9% 0.061 280.2)
#BEC4F7 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) | #B6C9F9 | 0.015 |
| Deuteranopia (no green cones) | #B3C5F6 | 0.014 |
| Tritanopia (no blue cones) | #B1CDD5 | 0.064 |
| Achromatopsia (no color) | #C7C7C7 | 0.072 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BEC4F7
#BEC4F7
oklch(83.3% 0.072 279.5)
- #D3CA94
#D3CA94
oklch(83.3% 0.072 99.8)
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 #BEC4F7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Periwinkle #C1C6FC ΔE 0.009
- Light Blue Grey #B7C9E2 ΔE 0.038
- Baby Blue #A2CFFE ΔE 0.041
- Pastel Blue #A2BFFE ΔE 0.041
- Light Steel Blue #B0C4DE ΔE 0.042
- Light Lavender #DFC5FE ΔE 0.048
- Cloudy Blue #ACC2D9 ΔE 0.050
- Thistle #D8BFD8 ΔE 0.052
Use #BEC4F7 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.