#B7D3FF
Closest named color: Baby Blue (#A2CFFE). oklch(86.1% 0.069 259.4), rgb(183, 211, 255).
Aa
Black text reads best on this color (13.77:1).
About this color
#B7D3FF is a light, muted blue. In OKLCH its lightness is 86%, its chroma 0.069 and its hue 259°. Its hue sits on the cool side of the wheel. The nearest named color is Baby Blue (#A2CFFE), ΔE 0.028 away. Black text reads best on it, at 13.77:1.
| Hue family | Blues |
| Lightness | light (86%) |
| Chroma | muted (0.069) |
| Temperature | cool |
| Nearest name | Baby Blue (#A2CFFE) |
| Black text | 13.77:1 |
| White text | 1.52:1 |
Values
| HEX | #B7D3FF |
| RGB | rgb(183, 211, 255) |
| HSL | hsl(217, 100%, 86%) |
| OKLCH | oklch(86.1% 0.069 259.4) |
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 #B7D3FF | 1.52:1 | Fails | Lc -27.6 | Dividers and decoration only |
| Black text on #B7D3FF | 13.77:1 | AAA | Lc 79.4 | Fine for body text |
| #B7D3FF text on white | 1.52:1 | Fails | Lc 24.3 | Dividers and decoration only |
| #B7D3FF text on black | 13.77:1 | AAA | Lc -78.8 | 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
#F1F6FE
oklch(97.2% 0.012 259.8)
-
Step 100
100
#E0EBFB
oklch(93.7% 0.025 257.6)
-
Step 200
200 (this color)
#B7D3FF
oklch(86.1% 0.069 259.4)
-
Step 300
300
#9FC2FA
oklch(80.9% 0.088 259.7)
-
Step 400
400
#6AA0F8
oklch(70.7% 0.142 259.7)
-
Step 500
500
#4086F4
oklch(63.2% 0.179 259.2)
-
Step 600
600
#1D6CE3
oklch(55.6% 0.196 259.4)
-
Step 700
700
#0F59C5
oklch(49% 0.182 259.4)
-
Step 800
800
#114A9F
oklch(42.7% 0.15 259.2)
-
Step 900
900
#163F7F
oklch(37.8% 0.118 259.3)
-
Step 950
950
#0E254A
oklch(26.9% 0.075 259.5)
#B7D3FF 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) | #C4D5FF | 0.018 |
| Deuteranopia (no green cones) | #BDCEFE | 0.014 |
| Tritanopia (no blue cones) | #A3DCE1 | 0.061 |
| Achromatopsia (no color) | #D1D1D1 | 0.069 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B7D3FF
#B7D3FF
oklch(86.1% 0.069 259.4)
- #EACD9F
#EACD9F
oklch(86.2% 0.068 79.1)
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 #B7D3FF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Baby Blue #A2CFFE ΔE 0.028
- Light Periwinkle #C1C6FC ΔE 0.034
- Light Blue Grey #B7C9E2 ΔE 0.042
- Light Blue #ADD8E6 ΔE 0.044
- Light Steel Blue #B0C4DE ΔE 0.054
- Light Sky Blue #87CEFA ΔE 0.058
- Powder Blue #B0E0E6 ΔE 0.058
- Cadet Gray #CED4DA ΔE 0.059
Use #B7D3FF 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.