#B0CBFE
Closest named color: Baby Blue (#A2CFFE). oklch(84% 0.078 263), rgb(176, 203, 254).
Aa
Black text reads best on this color (12.81:1).
About this color
#B0CBFE is a light, moderately saturated blue. In OKLCH its lightness is 84%, its chroma 0.078 and its hue 263°. Its hue sits on the cool side of the wheel. The nearest named color is Baby Blue (#A2CFFE), ΔE 0.019 away. Black text reads best on it, at 12.81:1.
| Hue family | Blues |
| Lightness | light (84%) |
| Chroma | moderately saturated (0.078) |
| Temperature | cool |
| Nearest name | Baby Blue (#A2CFFE) |
| Black text | 12.81:1 |
| White text | 1.63:1 |
Values
| HEX | #B0CBFE |
| RGB | rgb(176, 203, 254) |
| HSL | hsl(219, 98%, 84%) |
| OKLCH | oklch(84% 0.078 263) |
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 #B0CBFE | 1.63:1 | Fails | Lc -32.0 | Non-text elements, placeholder text |
| Black text on #B0CBFE | 12.81:1 | AAA | Lc 75.5 | Fine for body text |
| #B0CBFE text on white | 1.63:1 | Fails | Lc 28.3 | Dividers and decoration only |
| #B0CBFE text on black | 12.81:1 | AAA | Lc -74.6 | 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
#F2F6FD
oklch(97.2% 0.01 261.8)
-
Step 100
100
#E2EAF9
oklch(93.5% 0.022 263.2)
-
Step 200
200
#CADAF6
oklch(88.5% 0.042 261.7)
-
Step 300
300 (this color)
#B0CBFE
oklch(84% 0.078 263)
-
Step 400
400
#779FEE
oklch(70.6% 0.124 263.1)
-
Step 500
500
#5485E8
oklch(63% 0.158 262.8)
-
Step 600
600
#3A6CD7
oklch(55.6% 0.173 263.1)
-
Step 700
700
#2D5ABA
oklch(49.2% 0.16 263)
-
Step 800
800
#264A97
oklch(42.8% 0.133 263.1)
-
Step 900
900
#233F78
oklch(37.8% 0.103 262.8)
-
Step 950
950
#152546
oklch(27% 0.065 263.2)
#B0CBFE 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) | #BACEFF | 0.016 |
| Deuteranopia (no green cones) | #B2C7FD | 0.010 |
| Tritanopia (no blue cones) | #9AD5DC | 0.069 |
| Achromatopsia (no color) | #CACACA | 0.078 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B0CBFE
#B0CBFE
oklch(84% 0.078 263)
- #E3C790
#E3C790
oklch(84.1% 0.078 83.9)
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 #B0CBFE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Baby Blue #A2CFFE ΔE 0.019
- Light Periwinkle #C1C6FC ΔE 0.023
- Pastel Blue #A2BFFE ΔE 0.038
- Light Blue Grey #B7C9E2 ΔE 0.039
- Light Steel Blue #B0C4DE ΔE 0.044
- Light Sky Blue #87CEFA ΔE 0.047
- Sky #82CAFC ΔE 0.052
- Cloudy Blue #ACC2D9 ΔE 0.053
Use #B0CBFE 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.