#B2CEDF
Closest named color: Light Blue Grey (#B7C9E2). oklch(83.6% 0.038 234.6), rgb(178, 206, 223).
Aa
Black text reads best on this color (12.78:1).
About this color
#B2CEDF is a light, muted blue. In OKLCH its lightness is 84%, its chroma 0.038 and its hue 235°. Its hue sits on the cool side of the wheel. The nearest named color is Light Blue Grey (#B7C9E2), ΔE 0.016 away. Black text reads best on it, at 12.78:1.
| Hue family | Blues |
| Lightness | light (84%) |
| Chroma | muted (0.038) |
| Temperature | cool |
| Nearest name | Light Blue Grey (#B7C9E2) |
| Black text | 12.78:1 |
| White text | 1.64:1 |
Values
| HEX | #B2CEDF |
| RGB | rgb(178, 206, 223) |
| HSL | hsl(203, 41%, 79%) |
| OKLCH | oklch(83.6% 0.038 234.6) |
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 #B2CEDF | 1.64:1 | Fails | Lc -32.1 | Non-text elements, placeholder text |
| Black text on #B2CEDF | 12.78:1 | AAA | Lc 75.3 | Fine for body text |
| #B2CEDF text on white | 1.64:1 | Fails | Lc 28.5 | Dividers and decoration only |
| #B2CEDF text on black | 12.78:1 | AAA | Lc -74.4 | 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
#F2F6F8
oklch(97.1% 0.005 228.8)
-
Step 100
100
#E3EBF0
oklch(93.5% 0.011 234.8)
-
Step 200
200
#CCDCE5
oklch(88.5% 0.021 232.2)
-
Step 300
300 (this color)
#B2CEDF
oklch(83.6% 0.038 234.6)
-
Step 400
400
#7BA7C2
oklch(70.6% 0.062 235.7)
-
Step 500
500
#5791B2
oklch(63% 0.079 234.9)
-
Step 600
600
#3A7B9E
oklch(55.5% 0.086 234.8)
-
Step 700
700
#2C6887
oklch(49.2% 0.079 234.2)
-
Step 800
800
#26556E
oklch(42.8% 0.066 234.5)
-
Step 900
900
#244659
oklch(37.7% 0.051 234.9)
-
Step 950
950
#162934
oklch(27% 0.032 235.1)
#B2CEDF 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) | #C6CDE0 | 0.026 |
| Deuteranopia (no green cones) | #C0C8DF | 0.023 |
| Tritanopia (no blue cones) | #A6D3D3 | 0.029 |
| Achromatopsia (no color) | #CACACA | 0.038 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B2CEDF
#B2CEDF
oklch(83.6% 0.038 234.6)
- #DEC3B2
#DEC3B2
oklch(83.5% 0.039 54.2)
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 #B2CEDF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Blue Grey #B7C9E2 ΔE 0.016
- Light Blue #ADD8E6 ΔE 0.025
- Light Steel Blue #B0C4DE ΔE 0.027
- Cloudy Blue #ACC2D9 ΔE 0.033
- Celeste #A8DADC ΔE 0.035
- Cadet Gray #CED4DA ΔE 0.042
- Baby Blue #A2CFFE ΔE 0.046
- Powder Blue #B0E0E6 ΔE 0.046
Use #B2CEDF 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.