#B7DCF4
Closest named color: Light Blue (#ADD8E6). oklch(87.6% 0.051 236.6), rgb(183, 220, 244).
Aa
Black text reads best on this color (14.55:1).
About this color
#B7DCF4 is a light, muted blue. In OKLCH its lightness is 88%, its chroma 0.051 and its hue 237°. Its hue sits on the cool side of the wheel. The nearest named color is Light Blue (#ADD8E6), ΔE 0.025 away. Black text reads best on it, at 14.55:1.
| Hue family | Blues |
| Lightness | light (88%) |
| Chroma | muted (0.051) |
| Temperature | cool |
| Nearest name | Light Blue (#ADD8E6) |
| Black text | 14.55:1 |
| White text | 1.44:1 |
Values
| HEX | #B7DCF4 |
| RGB | rgb(183, 220, 244) |
| HSL | hsl(204, 73%, 84%) |
| OKLCH | oklch(87.6% 0.051 236.6) |
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 #B7DCF4 | 1.44:1 | Fails | Lc -24.1 | Dividers and decoration only |
| Black text on #B7DCF4 | 14.55:1 | AAA | Lc 82.6 | Fine for body text |
| #B7DCF4 text on white | 1.44:1 | Fails | Lc 21.1 | Dividers and decoration only |
| #B7DCF4 text on black | 14.55:1 | 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)
#B7DCF4
oklch(87.6% 0.051 236.6)
-
Step 300
300
#98C8E6
oklch(80.9% 0.066 236.1)
-
Step 400
400
#59AADA
oklch(70.6% 0.106 236.9)
-
Step 500
500
#0C94D0
oklch(63.1% 0.135 236.7)
-
Step 600
600
#007CB0
oklch(55.5% 0.121 236.7)
-
Step 700
700
#006895
oklch(49% 0.107 237)
-
Step 800
800
#00557B
oklch(42.6% 0.093 237.2)
-
Step 900
900
#004767
oklch(37.7% 0.082 236.6)
-
Step 950
950
#032A3E
oklch(27% 0.056 236.7)
#B7DCF4 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) | #D1DBF5 | 0.032 |
| Deuteranopia (no green cones) | #C9D4F4 | 0.029 |
| Tritanopia (no blue cones) | #A5E2E3 | 0.039 |
| Achromatopsia (no color) | #D7D7D7 | 0.051 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B7DCF4
#B7DCF4
oklch(87.6% 0.051 236.6)
- #F1CEB6
#F1CEB6
oklch(87.5% 0.051 56.4)
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 #B7DCF4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Blue #ADD8E6 ΔE 0.025
- Powder Blue #B0E0E6 ΔE 0.027
- Celeste #A8DADC ΔE 0.039
- Cadet Gray #CED4DA ΔE 0.042
- Light Blue Grey #B7C9E2 ΔE 0.049
- Baby Blue #A2CFFE ΔE 0.050
- Pale Turquoise #AFEEEE ΔE 0.052
- Light Gray #D3D3D3 ΔE 0.052
Use #B7DCF4 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.