#B2C7FE
Closest named color: Light Periwinkle (#C1C6FC). oklch(83.3% 0.081 268.4), rgb(178, 199, 254).
Aa
Black text reads best on this color (12.49:1).
About this color
#B2C7FE is a light, moderately saturated blue. In OKLCH its lightness is 83%, its chroma 0.081 and its hue 268°. Its hue sits on the cool side of the wheel. The nearest named color is Light Periwinkle (#C1C6FC), ΔE 0.019 away. Black text reads best on it, at 12.49:1.
| Hue family | Blues |
| Lightness | light (83%) |
| Chroma | moderately saturated (0.081) |
| Temperature | cool |
| Nearest name | Light Periwinkle (#C1C6FC) |
| Black text | 12.49:1 |
| White text | 1.68:1 |
Values
| HEX | #B2C7FE |
| RGB | rgb(178, 199, 254) |
| HSL | hsl(223, 97%, 85%) |
| OKLCH | oklch(83.3% 0.081 268.4) |
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 #B2C7FE | 1.68:1 | Fails | Lc -33.5 | Non-text elements, placeholder text |
| Black text on #B2C7FE | 12.49:1 | AAA | Lc 74.1 | Content text, not long reading |
| #B2C7FE text on white | 1.68:1 | Fails | Lc 29.7 | Dividers and decoration only |
| #B2C7FE text on black | 12.49:1 | AAA | Lc -73.1 | 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
#F2F5FD
oklch(97% 0.011 269.6)
-
Step 100
100
#E3EAFA
oklch(93.6% 0.023 266.9)
-
Step 200
200
#CCD9F8
oklch(88.5% 0.045 267.4)
-
Step 300
300 (this color)
#B2C7FE
oklch(83.3% 0.081 268.4)
-
Step 400
400
#7F9CF1
oklch(70.7% 0.129 268.7)
-
Step 500
500
#6081ED
oklch(63.1% 0.166 268.6)
-
Step 600
600
#4868DB
oklch(55.7% 0.179 268.3)
-
Step 700
700
#3A55BE
oklch(49% 0.168 268.6)
-
Step 800
800
#30479A
oklch(42.8% 0.138 268.3)
-
Step 900
900
#2A3C7A
oklch(37.7% 0.108 268.6)
-
Step 950
950
#182448
oklch(27.1% 0.069 267.8)
#B2C7FE 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) | #B6CBFF | 0.012 |
| Deuteranopia (no green cones) | #AFC5FD | 0.007 |
| Tritanopia (no blue cones) | #9DD2DA | 0.072 |
| Achromatopsia (no color) | #C8C8C8 | 0.081 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B2C7FE
#B2C7FE
oklch(83.3% 0.081 268.4)
- #DEC68B
#DEC68B
oklch(83.3% 0.081 88.4)
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 #B2C7FE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Periwinkle #C1C6FC ΔE 0.019
- Baby Blue #A2CFFE ΔE 0.027
- Pastel Blue #A2BFFE ΔE 0.031
- Light Blue Grey #B7C9E2 ΔE 0.042
- Light Steel Blue #B0C4DE ΔE 0.045
- Light Sky Blue #87CEFA ΔE 0.051
- Cloudy Blue #ACC2D9 ΔE 0.053
- Sky #82CAFC ΔE 0.054
Use #B2C7FE 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.