#B6C5EC
Closest named color: Light Blue Grey (#B7C9E2). oklch(82.5% 0.057 268.6), rgb(182, 197, 236).
Aa
Black text reads best on this color (12.18:1).
About this color
#B6C5EC is a light, muted blue. In OKLCH its lightness is 82%, its chroma 0.057 and its hue 269°. Its hue sits on the cool side of the wheel. The nearest named color is Light Blue Grey (#B7C9E2), ΔE 0.021 away. Black text reads best on it, at 12.18:1.
| Hue family | Blues |
| Lightness | light (82%) |
| Chroma | muted (0.057) |
| Temperature | cool |
| Nearest name | Light Blue Grey (#B7C9E2) |
| Black text | 12.18:1 |
| White text | 1.72:1 |
Values
| HEX | #B6C5EC |
| RGB | rgb(182, 197, 236) |
| HSL | hsl(223, 59%, 82%) |
| OKLCH | oklch(82.5% 0.057 268.6) |
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 #B6C5EC | 1.72:1 | Fails | Lc -35.0 | Non-text elements, placeholder text |
| Black text on #B6C5EC | 12.18:1 | AAA | Lc 72.7 | Content text, not long reading |
| #B6C5EC text on white | 1.72:1 | Fails | Lc 31.1 | Non-text elements, placeholder text |
| #B6C5EC text on black | 12.18:1 | AAA | Lc -71.6 | 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
#F3F5FB
oklch(97% 0.008 271.3)
-
Step 100
100
#E5EAF5
oklch(93.6% 0.016 266.3)
-
Step 200
200
#D0D9EF
oklch(88.5% 0.032 268)
-
Step 300
300 (this color)
#B6C5EC
oklch(82.5% 0.057 268.6)
-
Step 400
400
#899EDB
oklch(70.7% 0.093 269.3)
-
Step 500
500
#6C85D1
oklch(63% 0.118 269)
-
Step 600
600
#546EBE
oklch(55.6% 0.128 268.5)
-
Step 700
700
#455BA4
oklch(49% 0.12 269)
-
Step 800
800
#394B85
oklch(42.8% 0.099 269)
-
Step 900
900
#313F6A
oklch(37.7% 0.076 268.9)
-
Step 950
950
#1C253E
oklch(26.9% 0.049 268)
#B6C5EC 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) | #B9C8EE | 0.009 |
| Deuteranopia (no green cones) | #B5C3EB | 0.005 |
| Tritanopia (no blue cones) | #A9CCD2 | 0.050 |
| Achromatopsia (no color) | #C5C5C5 | 0.057 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B6C5EC
#B6C5EC
oklch(82.5% 0.057 268.6)
- #D5C49C
#D5C49C
oklch(82.4% 0.057 87.7)
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 #B6C5EC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Blue Grey #B7C9E2 ΔE 0.021
- Light Steel Blue #B0C4DE ΔE 0.022
- Light Periwinkle #C1C6FC ΔE 0.028
- Cloudy Blue #ACC2D9 ΔE 0.031
- Baby Blue #A2CFFE ΔE 0.036
- Pastel Blue #A2BFFE ΔE 0.042
- Light Cornflower Blue #98C1D9 ΔE 0.049
- Thistle #D8BFD8 ΔE 0.051
Use #B6C5EC 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.