#BFD1EC
Closest named color: Light Blue Grey (#B7C9E2). oklch(85.6% 0.042 258.4), rgb(191, 209, 236).
Aa
Black text reads best on this color (13.54:1).
About this color
#BFD1EC is a light, muted blue. In OKLCH its lightness is 86%, its chroma 0.042 and its hue 258°. Its hue sits on the cool side of the wheel. The nearest named color is Light Blue Grey (#B7C9E2), ΔE 0.026 away. Black text reads best on it, at 13.54:1.
| Hue family | Blues |
| Lightness | light (86%) |
| Chroma | muted (0.042) |
| Temperature | cool |
| Nearest name | Light Blue Grey (#B7C9E2) |
| Black text | 13.54:1 |
| White text | 1.55:1 |
Values
| HEX | #BFD1EC |
| RGB | rgb(191, 209, 236) |
| HSL | hsl(216, 54%, 84%) |
| OKLCH | oklch(85.6% 0.042 258.4) |
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 #BFD1EC | 1.55:1 | Fails | Lc -28.6 | Dividers and decoration only |
| Black text on #BFD1EC | 13.54:1 | AAA | Lc 78.5 | Fine for body text |
| #BFD1EC text on white | 1.55:1 | Fails | Lc 25.3 | Dividers and decoration only |
| #BFD1EC text on black | 13.54:1 | AAA | Lc -77.8 | 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
#F2F6FA
oklch(97.1% 0.007 247.9)
-
Step 100
100
#E4EAF5
oklch(93.6% 0.016 262.8)
-
Step 200
200 (this color)
#BFD1EC
oklch(85.6% 0.042 258.4)
-
Step 300
300
#ABC2E4
oklch(80.8% 0.054 258)
-
Step 400
400
#7FA2D7
oklch(70.7% 0.087 258.5)
-
Step 500
500
#5E8ACC
oklch(63% 0.111 258.3)
-
Step 600
600
#4473B9
oklch(55.6% 0.121 258.2)
-
Step 700
700
#3660A0
oklch(49.1% 0.113 258.6)
-
Step 800
800
#2D4F81
oklch(42.7% 0.093 258)
-
Step 900
900
#294268
oklch(37.8% 0.072 258.5)
-
Step 950
950
#18273D
oklch(27.1% 0.046 257.8)
#BFD1EC 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) | #C8D2ED | 0.012 |
| Deuteranopia (no green cones) | #C4CEEB | 0.009 |
| Tritanopia (no blue cones) | #B4D7DA | 0.037 |
| Achromatopsia (no color) | #CFCFCF | 0.042 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BFD1EC
#BFD1EC
oklch(85.6% 0.042 258.4)
- #DFCDB1
#DFCDB1
oklch(85.6% 0.043 78.9)
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 #BFD1EC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Blue Grey #B7C9E2 ΔE 0.026
- Light Blue #ADD8E6 ΔE 0.031
- Cadet Gray #CED4DA ΔE 0.034
- Light Steel Blue #B0C4DE ΔE 0.042
- Light Periwinkle #C1C6FC ΔE 0.042
- Baby Blue #A2CFFE ΔE 0.043
- Light Gray #D3D3D3 ΔE 0.044
- Powder Blue #B0E0E6 ΔE 0.046
Use #BFD1EC 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.