#B0CEFF
Closest named color: Baby Blue (#A2CFFE). oklch(84.6% 0.076 260.1), rgb(176, 206, 255).
Aa
Black text reads best on this color (13.11:1).
About this color
#B0CEFF is a light, moderately saturated blue. In OKLCH its lightness is 85%, its chroma 0.076 and its hue 260°. Its hue sits on the cool side of the wheel. The nearest named color is Baby Blue (#A2CFFE), ΔE 0.017 away. Black text reads best on it, at 13.11:1.
| Hue family | Blues |
| Lightness | light (85%) |
| Chroma | moderately saturated (0.076) |
| Temperature | cool |
| Nearest name | Baby Blue (#A2CFFE) |
| Black text | 13.11:1 |
| White text | 1.60:1 |
Values
| HEX | #B0CEFF |
| RGB | rgb(176, 206, 255) |
| HSL | hsl(217, 100%, 85%) |
| OKLCH | oklch(84.6% 0.076 260.1) |
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 #B0CEFF | 1.60:1 | Fails | Lc -30.6 | Non-text elements, placeholder text |
| Black text on #B0CEFF | 13.11:1 | AAA | Lc 76.7 | Fine for body text |
| #B0CEFF text on white | 1.60:1 | Fails | Lc 27.1 | Dividers and decoration only |
| #B0CEFF text on black | 13.11:1 | AAA | Lc -75.9 | 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 300.
-
Step 50
50
#F1F6FD
oklch(97.1% 0.011 256.7)
-
Step 100
100
#E1EAF9
oklch(93.5% 0.023 260.7)
-
Step 200
200
#C9DAF6
oklch(88.4% 0.043 260.4)
-
Step 300
300 (this color)
#B0CEFF
oklch(84.6% 0.076 260.1)
-
Step 400
400
#73A1EC
oklch(70.7% 0.121 259.8)
-
Step 500
500
#4E87E6
oklch(63.1% 0.156 260)
-
Step 600
600
#326FD4
oklch(55.7% 0.168 260)
-
Step 700
700
#245CB8
oklch(49.1% 0.157 260)
-
Step 800
800
#204B95
oklch(42.6% 0.131 260.5)
-
Step 900
900
#1F4077
oklch(37.8% 0.102 260)
-
Step 950
950
#132645
oklch(27.1% 0.063 259.7)
#B0CEFF 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) | #BDD1FF | 0.019 |
| Deuteranopia (no green cones) | #B5C9FE | 0.013 |
| Tritanopia (no blue cones) | #99D8DE | 0.068 |
| Achromatopsia (no color) | #CCCCCC | 0.076 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B0CEFF
#B0CEFF
oklch(84.6% 0.076 260.1)
- #E7C894
#E7C894
oklch(84.7% 0.076 80.3)
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 #B0CEFF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Baby Blue #A2CFFE ΔE 0.017
- Light Periwinkle #C1C6FC ΔE 0.027
- Light Blue Grey #B7C9E2 ΔE 0.039
- Pastel Blue #A2BFFE ΔE 0.045
- Light Sky Blue #87CEFA ΔE 0.047
- Light Steel Blue #B0C4DE ΔE 0.047
- Light Blue #ADD8E6 ΔE 0.051
- Sky #82CAFC ΔE 0.054
Use #B0CEFF 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.