#486EBC
Closest named color: French Blue (#436BAD). oklch(54.8% 0.129 263.2), rgb(72, 110, 188).
Aa
White text reads best on this color (4.96:1).
About this color
#486EBC is a medium-dark, moderately saturated blue. In OKLCH its lightness is 55%, its chroma 0.129 and its hue 263°. Its hue sits on the cool side of the wheel. The nearest named color is French Blue (#436BAD), ΔE 0.025 away. White text reads best on it, at 4.96:1.
| Hue family | Blues |
| Lightness | medium-dark (55%) |
| Chroma | moderately saturated (0.129) |
| Temperature | cool |
| Nearest name | French Blue (#436BAD) |
| Black text | 4.23:1 |
| White text | 4.96:1 |
Values
| HEX | #486EBC |
| RGB | rgb(72, 110, 188) |
| HSL | hsl(220, 46%, 51%) |
| OKLCH | oklch(54.8% 0.129 263.2) |
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 #486EBC | 4.96:1 | AA | Lc -79.5 | Fine for body text |
| Black text on #486EBC | 4.23:1 | AA large text | Lc 30.0 | Dividers and decoration only |
| #486EBC text on white | 4.96:1 | AA | Lc 74.1 | Content text, not long reading |
| #486EBC text on black | 4.23:1 | AA large text | Lc -27.6 | Dividers and decoration only |
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 600.
-
Step 50
50
#F3F5FB
oklch(97% 0.008 271.3)
-
Step 100
100
#E4EAF6
oklch(93.6% 0.017 264.5)
-
Step 200
200
#CEDAEF
oklch(88.6% 0.032 261.7)
-
Step 300
300
#ADC1E7
oklch(80.9% 0.058 263.2)
-
Step 400
400
#82A0DB
oklch(70.6% 0.093 263.4)
-
Step 500
500
#6388D1
oklch(63.1% 0.118 263)
-
Step 600
600 (this color)
#486EBC
oklch(54.8% 0.129 263.2)
-
Step 700
700
#3B5EA4
oklch(49.1% 0.12 262.8)
-
Step 800
800
#314D85
oklch(42.7% 0.099 262.8)
-
Step 900
900
#2B406B
oklch(37.6% 0.079 263.4)
-
Step 950
950
#1A263E
oklch(27% 0.048 263.3)
#486EBC 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) | #4B76BF | 0.023 |
| Deuteranopia (no green cones) | #3B6BBA | 0.017 |
| Tritanopia (no blue cones) | #00808C | 0.111 |
| Achromatopsia (no color) | #707070 | 0.129 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #486EBC
#486EBC
oklch(54.8% 0.129 263.2)
- #916A00
#916A00
oklch(54.9% 0.113 83.1)
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 #486EBC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- French Blue #436BAD ΔE 0.025
- Windows Blue #3778BF ΔE 0.029
- Mid Blue #276AB3 ΔE 0.036
- Flat Blue #3C73A8 ΔE 0.039
- Muted Blue #3B719F ΔE 0.051
- Nice Blue #107AB0 ΔE 0.053
- Dull Blue #49759C ΔE 0.059
- Steel Blue #4682B4 ΔE 0.060
Use #486EBC 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.