#B7D7EB
Closest named color: Light Blue (#ADD8E6). oklch(86.2% 0.044 235.5), rgb(183, 215, 235).
Aa
Black text reads best on this color (13.93:1).
About this color
#B7D7EB is a light, muted blue. In OKLCH its lightness is 86%, its chroma 0.044 and its hue 235°. 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 13.93:1.
| Hue family | Blues |
| Lightness | light (86%) |
| Chroma | muted (0.044) |
| Temperature | cool |
| Nearest name | Light Blue (#ADD8E6) |
| Black text | 13.93:1 |
| White text | 1.50:1 |
Values
| HEX | #B7D7EB |
| RGB | rgb(183, 215, 235) |
| HSL | hsl(203, 57%, 82%) |
| OKLCH | oklch(86.2% 0.044 235.5) |
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 #B7D7EB | 1.50:1 | Fails | Lc -26.9 | Dividers and decoration only |
| Black text on #B7D7EB | 13.93:1 | AAA | Lc 80.1 | Fine for body text |
| #B7D7EB text on white | 1.50:1 | Fails | Lc 23.7 | Dividers and decoration only |
| #B7D7EB text on black | 13.93:1 | AAA | Lc -79.5 | 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
#E0ECF3
oklch(93.6% 0.016 233)
-
Step 200
200 (this color)
#B7D7EB
oklch(86.2% 0.044 235.5)
-
Step 300
300
#9EC7E0
oklch(80.9% 0.056 235.2)
-
Step 400
400
#65AAD1
oklch(70.7% 0.09 234.8)
-
Step 500
500
#3294C5
oklch(63.2% 0.115 234.9)
-
Step 600
600
#007DAF
oklch(55.7% 0.119 235.4)
-
Step 700
700
#006993
oklch(49.2% 0.104 234.9)
-
Step 800
800
#00567A
oklch(42.8% 0.091 235.4)
-
Step 900
900
#0A4764
oklch(37.7% 0.076 235.8)
-
Step 950
950
#0A2A3A
oklch(27% 0.047 234.3)
#B7D7EB 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) | #CED6EC | 0.029 |
| Deuteranopia (no green cones) | #C7D0EB | 0.026 |
| Tritanopia (no blue cones) | #A8DCDD | 0.033 |
| Achromatopsia (no color) | #D2D2D2 | 0.044 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B7D7EB
#B7D7EB
oklch(86.2% 0.044 235.5)
- #E9CBB7
#E9CBB7
oklch(86.2% 0.043 55.7)
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 #B7D7EB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Blue #ADD8E6 ΔE 0.015
- Powder Blue #B0E0E6 ΔE 0.028
- Celeste #A8DADC ΔE 0.032
- Cadet Gray #CED4DA ΔE 0.034
- Light Blue Grey #B7C9E2 ΔE 0.036
- Light Gray #D3D3D3 ΔE 0.044
- Baby Blue #A2CFFE ΔE 0.047
- Light Steel Blue #B0C4DE ΔE 0.051
Use #B7D7EB 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.