#B6D4E7
Closest named color: Light Blue (#ADD8E6). oklch(85.4% 0.042 235.8), rgb(182, 212, 231).
Aa
Black text reads best on this color (13.56:1).
About this color
#B6D4E7 is a light, muted blue. In OKLCH its lightness is 85%, its chroma 0.042 and its hue 236°. Its hue sits on the cool side of the wheel. The nearest named color is Light Blue (#ADD8E6), ΔE 0.015 away. Black text reads best on it, at 13.56:1.
| Hue family | Blues |
| Lightness | light (85%) |
| Chroma | muted (0.042) |
| Temperature | cool |
| Nearest name | Light Blue (#ADD8E6) |
| Black text | 13.56:1 |
| White text | 1.54:1 |
Values
| HEX | #B6D4E7 |
| RGB | rgb(182, 212, 231) |
| HSL | hsl(203, 51%, 81%) |
| OKLCH | oklch(85.4% 0.042 235.8) |
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 #B6D4E7 | 1.54:1 | Fails | Lc -28.6 | Dividers and decoration only |
| Black text on #B6D4E7 | 13.56:1 | AAA | Lc 78.5 | Fine for body text |
| #B6D4E7 text on white | 1.54:1 | Fails | Lc 25.2 | Dividers and decoration only |
| #B6D4E7 text on black | 13.56:1 | AAA | Lc -77.9 | 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 200.
-
Step 50
50
#F1F6FA
oklch(97.1% 0.008 241.7)
-
Step 100
100
#E1ECF3
oklch(93.7% 0.015 235.4)
-
Step 200
200 (this color)
#B6D4E7
oklch(85.4% 0.042 235.8)
-
Step 300
300
#A0C7DF
oklch(81% 0.054 235.3)
-
Step 400
400
#6AA9CF
oklch(70.7% 0.086 236.2)
-
Step 500
500
#3B93C2
oklch(63.1% 0.109 235.7)
-
Step 600
600
#027DAF
oklch(55.7% 0.119 235.5)
-
Step 700
700
#006994
oklch(49.2% 0.105 235.5)
-
Step 800
800
#00567A
oklch(42.8% 0.091 235.4)
-
Step 900
900
#114762
oklch(37.7% 0.071 235.5)
-
Step 950
950
#0D2A39
oklch(27.1% 0.044 234.3)
#B6D4E7 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) | #CCD3E8 | 0.028 |
| Deuteranopia (no green cones) | #C5CDE7 | 0.025 |
| Tritanopia (no blue cones) | #A8D9DA | 0.031 |
| Achromatopsia (no color) | #D0D0D0 | 0.042 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B6D4E7
#B6D4E7
oklch(85.4% 0.042 235.8)
- #E5C9B6
#E5C9B6
oklch(85.4% 0.041 56.3)
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 #B6D4E7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Blue #ADD8E6 ΔE 0.015
- Light Blue Grey #B7C9E2 ΔE 0.028
- Celeste #A8DADC ΔE 0.031
- Powder Blue #B0E0E6 ΔE 0.033
- Cadet Gray #CED4DA ΔE 0.034
- Light Steel Blue #B0C4DE ΔE 0.043
- Light Gray #D3D3D3 ΔE 0.044
- Baby Blue #A2CFFE ΔE 0.045
Use #B6D4E7 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.