#B7D3DB
Closest named color: Light Blue (#ADD8E6). oklch(84.9% 0.032 216.8), rgb(183, 211, 219).
Aa
Black text reads best on this color (13.35:1).
About this color
#B7D3DB is a light, muted teal or cyan. In OKLCH its lightness is 85%, its chroma 0.032 and its hue 217°. Its hue sits on the cool side of the wheel. The nearest named color is Light Blue (#ADD8E6), ΔE 0.019 away. Black text reads best on it, at 13.35:1.
| Hue family | Teals and cyans |
| Lightness | light (85%) |
| Chroma | muted (0.032) |
| Temperature | cool |
| Nearest name | Light Blue (#ADD8E6) |
| Black text | 13.35:1 |
| White text | 1.57:1 |
Values
| HEX | #B7D3DB |
| RGB | rgb(183, 211, 219) |
| HSL | hsl(193, 33%, 79%) |
| OKLCH | oklch(84.9% 0.032 216.8) |
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 #B7D3DB | 1.57:1 | Fails | Lc -29.5 | Dividers and decoration only |
| Black text on #B7D3DB | 13.35:1 | AAA | Lc 77.7 | Fine for body text |
| #B7D3DB text on white | 1.57:1 | Fails | Lc 26.1 | Dividers and decoration only |
| #B7D3DB text on black | 13.35:1 | AAA | Lc -76.9 | 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
#F2F6F8
oklch(97.1% 0.005 228.8)
-
Step 100
100
#E2ECEF
oklch(93.6% 0.011 217.5)
-
Step 200
200 (this color)
#B7D3DB
oklch(84.9% 0.032 216.8)
-
Step 300
300
#A4C8D2
oklch(81% 0.041 216.5)
-
Step 400
400
#70ABBB
oklch(70.7% 0.065 216.7)
-
Step 500
500
#4596AA
oklch(63.1% 0.084 216.4)
-
Step 600
600
#1E8096
oklch(55.6% 0.091 217)
-
Step 700
700
#0B6C80
oklch(49.1% 0.085 217.1)
-
Step 800
800
#115868
oklch(42.7% 0.07 217.2)
-
Step 900
900
#184954
oklch(37.8% 0.055 215.3)
-
Step 950
950
#102B31
oklch(27.1% 0.034 214.3)
#B7D3DB 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) | #CDD1DB | 0.028 |
| Deuteranopia (no green cones) | #C7CCDB | 0.026 |
| Tritanopia (no blue cones) | #ADD6D5 | 0.018 |
| Achromatopsia (no color) | #CECECE | 0.032 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B7D3DB
#B7D3DB
oklch(84.9% 0.032 216.8)
- #E1C7BF
#E1C7BF
oklch(84.9% 0.032 37.8)
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 #B7D3DB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Blue #ADD8E6 ΔE 0.019
- Celeste #A8DADC ΔE 0.024
- Cadet Gray #CED4DA ΔE 0.030
- Light Blue Grey #B7C9E2 ΔE 0.032
- Powder Blue #B0E0E6 ΔE 0.033
- Light Gray #D3D3D3 ΔE 0.037
- Light Steel Blue #B0C4DE ΔE 0.044
- Cloudy Blue #ACC2D9 ΔE 0.049
Use #B7D3DB 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.