#BBCEE7
Closest named color: Light Blue Grey (#B7C9E2). oklch(84.5% 0.041 255.3), rgb(187, 206, 231).
Aa
Black text reads best on this color (13.09:1).
About this color
#BBCEE7 is a light, muted blue. In OKLCH its lightness is 85%, its chroma 0.041 and its hue 255°. Its hue sits on the cool side of the wheel. The nearest named color is Light Blue Grey (#B7C9E2), ΔE 0.015 away. Black text reads best on it, at 13.09:1.
| Hue family | Blues |
| Lightness | light (85%) |
| Chroma | muted (0.041) |
| Temperature | cool |
| Nearest name | Light Blue Grey (#B7C9E2) |
| Black text | 13.09:1 |
| White text | 1.60:1 |
Values
| HEX | #BBCEE7 |
| RGB | rgb(187, 206, 231) |
| HSL | hsl(214, 48%, 82%) |
| OKLCH | oklch(84.5% 0.041 255.3) |
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 #BBCEE7 | 1.60:1 | Fails | Lc -30.7 | Non-text elements, placeholder text |
| Black text on #BBCEE7 | 13.09:1 | AAA | Lc 76.6 | Fine for body text |
| #BBCEE7 text on white | 1.60:1 | Fails | Lc 27.2 | Dividers and decoration only |
| #BBCEE7 text on black | 13.09:1 | AAA | Lc -75.8 | 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 300.
-
Step 50
50
#F3F6F9
oklch(97.2% 0.005 247.9)
-
Step 100
100
#E5EAF2
oklch(93.6% 0.012 259.8)
-
Step 200
200
#CFDAE8
oklch(88.4% 0.023 254.4)
-
Step 300
300 (this color)
#BBCEE7
oklch(84.5% 0.041 255.3)
-
Step 400
400
#86A3C9
oklch(70.7% 0.065 255.3)
-
Step 500
500
#678CBB
oklch(63.1% 0.083 254.8)
-
Step 600
600
#4E75A7
oklch(55.5% 0.09 255.1)
-
Step 700
700
#3F6290
oklch(49.1% 0.085 255.7)
-
Step 800
800
#345075
oklch(42.6% 0.071 255.8)
-
Step 900
900
#2E435E
oklch(37.8% 0.054 255.1)
-
Step 950
950
#1B2737
oklch(26.9% 0.034 255.8)
#BBCEE7 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) | #C6CFE8 | 0.015 |
| Deuteranopia (no green cones) | #C1CAE6 | 0.012 |
| Tritanopia (no blue cones) | #B0D3D6 | 0.035 |
| Achromatopsia (no color) | #CCCCCC | 0.041 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BBCEE7
#BBCEE7
oklch(84.5% 0.041 255.3)
- #DCC9AF
#DCC9AF
oklch(84.5% 0.041 75.7)
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 #BBCEE7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Blue Grey #B7C9E2 ΔE 0.015
- Light Blue #ADD8E6 ΔE 0.031
- Light Steel Blue #B0C4DE ΔE 0.032
- Cadet Gray #CED4DA ΔE 0.037
- Cloudy Blue #ACC2D9 ΔE 0.040
- Baby Blue #A2CFFE ΔE 0.042
- Light Periwinkle #C1C6FC ΔE 0.043
- Celeste #A8DADC ΔE 0.045
Use #BBCEE7 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.