#BECEF7
Closest named color: Light Periwinkle (#C1C6FC). oklch(85.3% 0.06 268.4), rgb(190, 206, 247).
Aa
Black text reads best on this color (13.36:1).
About this color
#BECEF7 is a light, muted blue. In OKLCH its lightness is 85%, its chroma 0.060 and its hue 268°. Its hue sits on the cool side of the wheel. The nearest named color is Light Periwinkle (#C1C6FC), ΔE 0.024 away. Black text reads best on it, at 13.36:1.
| Hue family | Blues |
| Lightness | light (85%) |
| Chroma | muted (0.060) |
| Temperature | cool |
| Nearest name | Light Periwinkle (#C1C6FC) |
| Black text | 13.36:1 |
| White text | 1.57:1 |
Values
| HEX | #BECEF7 |
| RGB | rgb(190, 206, 247) |
| HSL | hsl(223, 78%, 86%) |
| OKLCH | oklch(85.3% 0.06 268.4) |
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 #BECEF7 | 1.57:1 | Fails | Lc -29.5 | Dividers and decoration only |
| Black text on #BECEF7 | 13.36:1 | AAA | Lc 77.7 | Fine for body text |
| #BECEF7 text on white | 1.57:1 | Fails | Lc 26.1 | Dividers and decoration only |
| #BECEF7 text on black | 13.36:1 | AAA | Lc -77.0 | 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
#F2F5FD
oklch(97% 0.011 269.6)
-
Step 100
100
#E3EAF9
oklch(93.6% 0.022 265.8)
-
Step 200
200 (this color)
#BECEF7
oklch(85.3% 0.06 268.4)
-
Step 300
300
#ABBFF3
oklch(80.8% 0.077 268.3)
-
Step 400
400
#809DEE
oklch(70.8% 0.123 268.2)
-
Step 500
500
#6182E8
oklch(63.1% 0.158 268.2)
-
Step 600
600
#4A69D6
oklch(55.6% 0.171 268.4)
-
Step 700
700
#3B57BA
oklch(49.2% 0.159 268.1)
-
Step 800
800
#314796
oklch(42.6% 0.132 268.5)
-
Step 900
900
#2B3D78
oklch(37.8% 0.103 268.4)
-
Step 950
950
#192446
oklch(27% 0.065 268.3)
#BECEF7 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) | #C2D1F9 | 0.010 |
| Deuteranopia (no green cones) | #BDCCF6 | 0.005 |
| Tritanopia (no blue cones) | #B0D6DB | 0.054 |
| Achromatopsia (no color) | #CECECE | 0.060 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BECEF7
#BECEF7
oklch(85.3% 0.06 268.4)
- #DFCDA2
#DFCDA2
oklch(85.2% 0.06 88)
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 #BECEF7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Periwinkle #C1C6FC ΔE 0.024
- Light Blue Grey #B7C9E2 ΔE 0.032
- Baby Blue #A2CFFE ΔE 0.034
- Light Steel Blue #B0C4DE ΔE 0.044
- Light Blue #ADD8E6 ΔE 0.046
- Light Lavender #DFC5FE ΔE 0.051
- Cadet Gray #CED4DA ΔE 0.052
- Pale Lilac #E4CBFF ΔE 0.054
Use #BECEF7 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.