#B5C2DA
Closest named color: Light Steel Blue (#B0C4DE). oklch(81.2% 0.037 262.8), rgb(181, 194, 218).
Aa
Black text reads best on this color (11.69:1).
About this color
#B5C2DA is a light, muted blue. In OKLCH its lightness is 81%, its chroma 0.037 and its hue 263°. Its hue sits on the cool side of the wheel. The nearest named color is Light Steel Blue (#B0C4DE), ΔE 0.008 away. Black text reads best on it, at 11.69:1.
| Hue family | Blues |
| Lightness | light (81%) |
| Chroma | muted (0.037) |
| Temperature | cool |
| Nearest name | Light Steel Blue (#B0C4DE) |
| Black text | 11.69:1 |
| White text | 1.79:1 |
Values
| HEX | #B5C2DA |
| RGB | rgb(181, 194, 218) |
| HSL | hsl(219, 33%, 78%) |
| OKLCH | oklch(81.2% 0.037 262.8) |
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 #B5C2DA | 1.79:1 | Fails | Lc -37.3 | Non-text elements, placeholder text |
| Black text on #B5C2DA | 11.69:1 | AAA | Lc 70.6 | Content text, not long reading |
| #B5C2DA text on white | 1.79:1 | Fails | Lc 33.3 | Non-text elements, placeholder text |
| #B5C2DA text on black | 11.69:1 | AAA | Lc -69.3 | 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
#F4F5F9
oklch(97.1% 0.005 275)
-
Step 100
100
#E6EAF1
oklch(93.6% 0.01 261.8)
-
Step 200
200
#D2D9E7
oklch(88.4% 0.021 264.5)
-
Step 300
300 (this color)
#B5C2DA
oklch(81.2% 0.037 262.8)
-
Step 400
400
#8DA1C6
oklch(70.7% 0.059 262.6)
-
Step 500
500
#718AB8
oklch(63.2% 0.075 262.3)
-
Step 600
600
#5A73A4
oklch(55.7% 0.082 263.2)
-
Step 700
700
#49608C
oklch(49% 0.076 262.7)
-
Step 800
800
#3C4F72
oklch(42.8% 0.063 262.1)
-
Step 900
900
#34425C
oklch(37.9% 0.048 262.4)
-
Step 950
950
#1E2636
oklch(26.9% 0.032 263.8)
#B5C2DA 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) | #BBC3DB | 0.009 |
| Deuteranopia (no green cones) | #B7C0D9 | 0.005 |
| Tritanopia (no blue cones) | #ACC7CA | 0.033 |
| Achromatopsia (no color) | #C1C1C1 | 0.037 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B5C2DA
#B5C2DA
oklch(81.2% 0.037 262.8)
- #CDC0A7
#CDC0A7
oklch(81.2% 0.037 83.8)
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 #B5C2DA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Steel Blue #B0C4DE ΔE 0.008
- Cloudy Blue #ACC2D9 ΔE 0.012
- Light Blue Grey #B7C9E2 ΔE 0.019
- Light Cornflower Blue #98C1D9 ΔE 0.037
- Light Grey Blue #9DBCD4 ΔE 0.037
- Silver #C0C0C0 ΔE 0.037
- Thistle #D8BFD8 ΔE 0.048
- French Gray #ADB5BD ΔE 0.048
Use #B5C2DA 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.