#BDC3F2
Closest named color: Light Periwinkle (#C1C6FC). oklch(82.8% 0.066 279.2), rgb(189, 195, 242).
Aa
Black text reads best on this color (12.25:1).
About this color
#BDC3F2 is a light, muted blue. In OKLCH its lightness is 83%, its chroma 0.066 and its hue 279°. Its hue sits on the cool side of the wheel. The nearest named color is Light Periwinkle (#C1C6FC), ΔE 0.016 away. Black text reads best on it, at 12.25:1.
| Hue family | Blues |
| Lightness | light (83%) |
| Chroma | muted (0.066) |
| Temperature | cool |
| Nearest name | Light Periwinkle (#C1C6FC) |
| Black text | 12.25:1 |
| White text | 1.71:1 |
Values
| HEX | #BDC3F2 |
| RGB | rgb(189, 195, 242) |
| HSL | hsl(233, 67%, 85%) |
| OKLCH | oklch(82.8% 0.066 279.2) |
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 #BDC3F2 | 1.71:1 | Fails | Lc -34.7 | Non-text elements, placeholder text |
| Black text on #BDC3F2 | 12.25:1 | AAA | Lc 73.0 | Content text, not long reading |
| #BDC3F2 text on white | 1.71:1 | Fails | Lc 30.8 | Non-text elements, placeholder text |
| #BDC3F2 text on black | 12.25:1 | AAA | Lc -71.9 | 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
#E7E9F7
oklch(93.7% 0.019 279.5)
-
Step 200
200
#D3D7F2
oklch(88.4% 0.037 278.9)
-
Step 300
300 (this color)
#BDC3F2
oklch(82.8% 0.066 279.2)
-
Step 400
400
#9299E2
oklch(70.6% 0.107 279.1)
-
Step 500
500
#797FD9
oklch(63.2% 0.134 278.9)
-
Step 600
600
#6366C7
oklch(55.6% 0.147 279.1)
-
Step 700
700
#5254AC
oklch(49% 0.137 279.1)
-
Step 800
800
#43458B
oklch(42.6% 0.114 279.2)
-
Step 900
900
#383B6F
oklch(37.7% 0.088 278.8)
-
Step 950
950
#212341
oklch(27% 0.055 279.1)
#BDC3F2 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) | #B6C8F4 | 0.014 |
| Deuteranopia (no green cones) | #B4C4F1 | 0.012 |
| Tritanopia (no blue cones) | #B1CBD3 | 0.058 |
| Achromatopsia (no color) | #C6C6C6 | 0.066 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BDC3F2
#BDC3F2
oklch(82.8% 0.066 279.2)
- #D1C897
#D1C897
oklch(82.8% 0.066 98.9)
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 #BDC3F2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Periwinkle #C1C6FC ΔE 0.016
- Light Blue Grey #B7C9E2 ΔE 0.033
- Light Steel Blue #B0C4DE ΔE 0.035
- Pastel Blue #A2BFFE ΔE 0.041
- Baby Blue #A2CFFE ΔE 0.042
- Cloudy Blue #ACC2D9 ΔE 0.044
- Thistle #D8BFD8 ΔE 0.049
- Light Lavender #DFC5FE ΔE 0.051
Use #BDC3F2 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.