#B7DCF3
Closest named color: Light Blue (#ADD8E6). oklch(87.5% 0.05 235.4), rgb(183, 220, 243).
Aa
Black text reads best on this color (14.54:1).
About this color
#B7DCF3 is a light, muted blue. In OKLCH its lightness is 88%, its chroma 0.050 and its hue 235°. Its hue sits on the cool side of the wheel. The nearest named color is Light Blue (#ADD8E6), ΔE 0.024 away. Black text reads best on it, at 14.54:1.
| Hue family | Blues |
| Lightness | light (88%) |
| Chroma | muted (0.050) |
| Temperature | cool |
| Nearest name | Light Blue (#ADD8E6) |
| Black text | 14.54:1 |
| White text | 1.44:1 |
Values
| HEX | #B7DCF3 |
| RGB | rgb(183, 220, 243) |
| HSL | hsl(203, 71%, 84%) |
| OKLCH | oklch(87.5% 0.05 235.4) |
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 #B7DCF3 | 1.44:1 | Fails | Lc -24.1 | Dividers and decoration only |
| Black text on #B7DCF3 | 14.54:1 | AAA | Lc 82.5 | Fine for body text |
| #B7DCF3 text on white | 1.44:1 | Fails | Lc 21.2 | Dividers and decoration only |
| #B7DCF3 text on black | 14.54:1 | AAA | Lc -82.2 | 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
#F0F6FB
oklch(97% 0.009 242.8)
-
Step 100
100
#DFECF5
oklch(93.6% 0.018 237.8)
-
Step 200
200 (this color)
#B7DCF3
oklch(87.5% 0.05 235.4)
-
Step 300
300
#98C8E5
oklch(80.9% 0.065 235.2)
-
Step 400
400
#5AABD8
oklch(70.8% 0.103 235.1)
-
Step 500
500
#0C94CE
oklch(63% 0.133 235.8)
-
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
#004766
oklch(37.6% 0.081 235.8)
-
Step 950
950
#032A3D
oklch(27% 0.054 235.3)
#B7DCF3 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) | #D2DBF4 | 0.034 |
| Deuteranopia (no green cones) | #C9D4F3 | 0.029 |
| Tritanopia (no blue cones) | #A6E2E3 | 0.038 |
| Achromatopsia (no color) | #D7D7D7 | 0.050 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B7DCF3
#B7DCF3
oklch(87.5% 0.05 235.4)
- #F1CEB7
#F1CEB7
oklch(87.5% 0.05 55.2)
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 #B7DCF3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Blue #ADD8E6 ΔE 0.024
- Powder Blue #B0E0E6 ΔE 0.026
- Celeste #A8DADC ΔE 0.038
- Cadet Gray #CED4DA ΔE 0.041
- Light Blue Grey #B7C9E2 ΔE 0.049
- Baby Blue #A2CFFE ΔE 0.050
- Light Gray #D3D3D3 ΔE 0.051
- Pale Turquoise #AFEEEE ΔE 0.051
Use #B7DCF3 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.