#486ED4
Closest named color: Royal Blue (#4169E1). oklch(56.4% 0.163 266), rgb(72, 110, 212).
Aa
White text reads best on this color (4.71:1).
About this color
#486ED4 is a medium-dark, vivid blue. In OKLCH its lightness is 56%, its chroma 0.163 and its hue 266°. Its hue sits on the cool side of the wheel. The nearest named color is Royal Blue (#4169E1), ΔE 0.026 away. White text reads best on it, at 4.71:1.
| Hue family | Blues |
| Lightness | medium-dark (56%) |
| Chroma | vivid (0.163) |
| Temperature | cool |
| Nearest name | Royal Blue (#4169E1) |
| Black text | 4.45:1 |
| White text | 4.71:1 |
Values
| HEX | #486ED4 |
| RGB | rgb(72, 110, 212) |
| HSL | hsl(224, 62%, 56%) |
| OKLCH | oklch(56.4% 0.163 266) |
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 #486ED4 | 4.71:1 | AA | Lc -77.8 | Fine for body text |
| Black text on #486ED4 | 4.45:1 | AA large text | Lc 31.7 | Non-text elements, placeholder text |
| #486ED4 text on white | 4.71:1 | AA | Lc 72.4 | Content text, not long reading |
| #486ED4 text on black | 4.45:1 | AA large text | Lc -29.3 | 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
#F2F5FC
oklch(97% 0.01 267.4)
-
Step 100
100
#E3EAF9
oklch(93.6% 0.022 265.8)
-
Step 200
200
#CDD9F5
oklch(88.5% 0.041 267.1)
-
Step 300
300
#AAC0F1
oklch(80.8% 0.074 265.9)
-
Step 400
400
#7E9EEA
oklch(70.7% 0.118 266.1)
-
Step 500
500
#5E84E3
oklch(63% 0.149 265.9)
-
Step 600
600 (this color)
#486ED4
oklch(56.4% 0.163 266)
-
Step 700
700
#3859B5
oklch(49.1% 0.151 266.1)
-
Step 800
800
#2E4993
oklch(42.6% 0.126 266.1)
-
Step 900
900
#293E75
oklch(37.7% 0.098 266.1)
-
Step 950
950
#182544
oklch(27% 0.061 265.4)
#486ED4 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) | #387AD8 | 0.032 |
| Deuteranopia (no green cones) | #166DD2 | 0.037 |
| Tritanopia (no blue cones) | #008697 | 0.135 |
| Achromatopsia (no color) | #737373 | 0.163 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #486ED4
#486ED4
oklch(56.4% 0.163 266)
- #946F00
#946F00
oklch(56.3% 0.115 85.4)
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 #486ED4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Royal Blue #4169E1 ΔE 0.026
- Windows Blue #3778BF ΔE 0.047
- Dark Periwinkle #665FD1 ΔE 0.049
- Neon Blue #4361EE ΔE 0.053
- Cerulean Blue #056EEE ΔE 0.054
- Warm Blue #4B57DB ΔE 0.057
- Slate Blue #6A5ACD ΔE 0.061
- French Blue #436BAD ΔE 0.061
Use #486ED4 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.