#8CB8DF
Closest named color: Light Grey Blue (#9DBCD4). oklch(76.5% 0.073 245.7), rgb(140, 184, 223).
Aa
Black text reads best on this color (10.03:1).
About this color
#8CB8DF is a medium-light, moderately saturated blue. In OKLCH its lightness is 77%, its chroma 0.073 and its hue 246°. Its hue sits on the cool side of the wheel. The nearest named color is Light Grey Blue (#9DBCD4), ΔE 0.030 away. Black text reads best on it, at 10.03:1.
| Hue family | Blues |
| Lightness | medium-light (77%) |
| Chroma | moderately saturated (0.073) |
| Temperature | cool |
| Nearest name | Light Grey Blue (#9DBCD4) |
| Black text | 10.03:1 |
| White text | 2.09:1 |
Values
| HEX | #8CB8DF |
| RGB | rgb(140, 184, 223) |
| HSL | hsl(208, 56%, 71%) |
| OKLCH | oklch(76.5% 0.073 245.7) |
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 #8CB8DF | 2.09:1 | Fails | Lc -45.5 | Large or bold text, headings |
| Black text on #8CB8DF | 10.03:1 | AAA | Lc 63.1 | Content text, not long reading |
| #8CB8DF text on white | 2.09:1 | Fails | Lc 40.9 | Non-text elements, placeholder text |
| #8CB8DF text on black | 10.03:1 | AAA | Lc -61.4 | 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
#F0F6FC
oklch(97% 0.01 247.9)
-
Step 100
100
#DFECF8
oklch(93.7% 0.021 245.9)
-
Step 200
200
#C4DDF3
oklch(88.6% 0.04 244.8)
-
Step 300
300 (this color)
#8CB8DF
oklch(76.5% 0.073 245.7)
-
Step 400
400
#5DA7E5
oklch(70.6% 0.118 245.8)
-
Step 500
500
#2190DE
oklch(63.2% 0.15 245.7)
-
Step 600
600
#0078C0
oklch(55.5% 0.142 245.8)
-
Step 700
700
#0065A3
oklch(49.1% 0.126 245.9)
-
Step 800
800
#005386
oklch(42.8% 0.108 245.3)
-
Step 900
900
#004571
oklch(37.8% 0.096 245.5)
-
Step 950
950
#062943
oklch(27.2% 0.062 245.6)
#8CB8DF 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) | #A8B8E1 | 0.035 |
| Deuteranopia (no green cones) | #9EAFDE | 0.030 |
| Tritanopia (no blue cones) | #70C1C5 | 0.060 |
| Achromatopsia (no color) | #B3B3B3 | 0.073 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8CB8DF
#8CB8DF
oklch(76.5% 0.073 245.7)
- #D3AA81
#D3AA81
oklch(76.5% 0.073 66.4)
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 #8CB8DF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Grey Blue #9DBCD4 ΔE 0.030
- Light Cornflower Blue #98C1D9 ΔE 0.033
- Carolina Blue #8AB8FE ΔE 0.046
- Lightblue #7BC8F6 ΔE 0.047
- Cloudy Blue #ACC2D9 ΔE 0.052
- Sky #82CAFC ΔE 0.054
- Pastel Blue #A2BFFE ΔE 0.055
- Sky Blue #87CEEB ΔE 0.057
Use #8CB8DF 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.