#B2CBF5
Closest named color: Baby Blue (#A2CFFE). oklch(83.8% 0.065 260.8), rgb(178, 203, 245).
Aa
Black text reads best on this color (12.75:1).
About this color
#B2CBF5 is a light, muted blue. In OKLCH its lightness is 84%, its chroma 0.065 and its hue 261°. Its hue sits on the cool side of the wheel. The nearest named color is Baby Blue (#A2CFFE), ΔE 0.021 away. Black text reads best on it, at 12.75:1.
| Hue family | Blues |
| Lightness | light (84%) |
| Chroma | muted (0.065) |
| Temperature | cool |
| Nearest name | Baby Blue (#A2CFFE) |
| Black text | 12.75:1 |
| White text | 1.64:1 |
Values
| HEX | #B2CBF5 |
| RGB | rgb(178, 203, 245) |
| HSL | hsl(218, 77%, 83%) |
| OKLCH | oklch(83.8% 0.065 260.8) |
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 #B2CBF5 | 1.64:1 | Fails | Lc -32.3 | Non-text elements, placeholder text |
| Black text on #B2CBF5 | 12.75:1 | AAA | Lc 75.2 | Fine for body text |
| #B2CBF5 text on white | 1.64:1 | Fails | Lc 28.6 | Dividers and decoration only |
| #B2CBF5 text on black | 12.75:1 | AAA | Lc -74.3 | 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
#F2F6FB
oklch(97.2% 0.008 253.9)
-
Step 100
100
#E3EAF7
oklch(93.6% 0.019 263)
-
Step 200
200
#CCDAF2
oklch(88.5% 0.036 261.3)
-
Step 300
300 (this color)
#B2CBF5
oklch(83.8% 0.065 260.8)
-
Step 400
400
#7BA1E2
oklch(70.7% 0.105 260.8)
-
Step 500
500
#5988D9
oklch(63% 0.133 260.7)
-
Step 600
600
#3F70C7
oklch(55.5% 0.145 260.9)
-
Step 700
700
#315EAC
oklch(49.2% 0.134 260.6)
-
Step 800
800
#294D8B
oklch(42.7% 0.111 260.5)
-
Step 900
900
#26406F
oklch(37.6% 0.087 261.3)
-
Step 950
950
#162641
oklch(27% 0.055 260.3)
#B2CBF5 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) | #BDCDF7 | 0.016 |
| Deuteranopia (no green cones) | #B6C7F4 | 0.011 |
| Tritanopia (no blue cones) | #A0D4D9 | 0.058 |
| Achromatopsia (no color) | #CACACA | 0.065 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B2CBF5
#B2CBF5
oklch(83.8% 0.065 260.8)
- #E0C69A
#E0C69A
oklch(83.8% 0.065 80.7)
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 #B2CBF5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Baby Blue #A2CFFE ΔE 0.021
- Light Blue Grey #B7C9E2 ΔE 0.026
- Light Periwinkle #C1C6FC ΔE 0.026
- Light Steel Blue #B0C4DE ΔE 0.033
- Cloudy Blue #ACC2D9 ΔE 0.042
- Pastel Blue #A2BFFE ΔE 0.044
- Light Blue #ADD8E6 ΔE 0.047
- Light Sky Blue #87CEFA ΔE 0.047
Use #B2CBF5 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.