#B8BDDD
Closest named color: Light Steel Blue (#B0C4DE). oklch(80.5% 0.045 278.3), rgb(184, 189, 221).
Aa
Black text reads best on this color (11.36:1).
About this color
#B8BDDD is a light, muted blue. In OKLCH its lightness is 80%, its chroma 0.045 and its hue 278°. Its hue sits on the cool side of the wheel. The nearest named color is Light Steel Blue (#B0C4DE), ΔE 0.020 away. Black text reads best on it, at 11.36:1.
| Hue family | Blues |
| Lightness | light (80%) |
| Chroma | muted (0.045) |
| Temperature | cool |
| Nearest name | Light Steel Blue (#B0C4DE) |
| Black text | 11.36:1 |
| White text | 1.84:1 |
Values
| HEX | #B8BDDD |
| RGB | rgb(184, 189, 221) |
| HSL | hsl(232, 35%, 79%) |
| OKLCH | oklch(80.5% 0.045 278.3) |
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 #B8BDDD | 1.84:1 | Fails | Lc -38.9 | Non-text elements, placeholder text |
| Black text on #B8BDDD | 11.36:1 | AAA | Lc 69.1 | Content text, not long reading |
| #B8BDDD text on white | 1.84:1 | Fails | Lc 34.8 | Non-text elements, placeholder text |
| #B8BDDD text on black | 11.36:1 | AAA | Lc -67.8 | Content text, not long reading |
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
#F4F5FA
oklch(97.1% 0.007 277.2)
-
Step 100
100
#E7E9F3
oklch(93.5% 0.014 277.1)
-
Step 200
200
#D5D8EA
oklch(88.5% 0.025 278.3)
-
Step 300
300 (this color)
#B8BDDD
oklch(80.5% 0.045 278.3)
-
Step 400
400
#969DCE
oklch(70.8% 0.072 278.1)
-
Step 500
500
#7D84C1
oklch(63.2% 0.092 278.4)
-
Step 600
600
#666CAE
oklch(55.5% 0.102 278.6)
-
Step 700
700
#555A95
oklch(49% 0.094 278.6)
-
Step 800
800
#454A79
oklch(42.7% 0.078 277.9)
-
Step 900
900
#3A3E61
oklch(37.6% 0.06 278.1)
-
Step 950
950
#222439
oklch(26.9% 0.039 279.2)
#B8BDDD 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) | #B5C0DF | 0.008 |
| Deuteranopia (no green cones) | #B3BDDC | 0.007 |
| Tritanopia (no blue cones) | #B0C3C7 | 0.042 |
| Achromatopsia (no color) | #BFBFBF | 0.045 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B8BDDD
#B8BDDD
oklch(80.5% 0.045 278.3)
- #C7C09F
#C7C09F
oklch(80.5% 0.045 97.4)
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 #B8BDDD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Steel Blue #B0C4DE ΔE 0.020
- Cloudy Blue #ACC2D9 ΔE 0.022
- Light Blue Grey #B7C9E2 ΔE 0.031
- Light Grey Blue #9DBCD4 ΔE 0.038
- Light Cornflower Blue #98C1D9 ΔE 0.042
- Silver #C0C0C0 ΔE 0.046
- Thistle #D8BFD8 ΔE 0.046
- Light Periwinkle #C1C6FC ΔE 0.047
Use #B8BDDD 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.