#486BEF
Closest named color: Royal Blue (#4169E1). oklch(57.7% 0.202 268.2), rgb(72, 107, 239).
Aa
Black text reads best on this color (4.62:1).
About this color
#486BEF is a medium-dark, vivid blue. In OKLCH its lightness is 58%, its chroma 0.202 and its hue 268°. Its hue sits on the cool side of the wheel. The nearest named color is Royal Blue (#4169E1), ΔE 0.023 away. Black text reads best on it, at 4.62:1.
| Hue family | Blues |
| Lightness | medium-dark (58%) |
| Chroma | vivid (0.202) |
| Temperature | cool |
| Nearest name | Royal Blue (#4169E1) |
| Black text | 4.62:1 |
| White text | 4.54:1 |
Values
| HEX | #486BEF |
| RGB | rgb(72, 107, 239) |
| HSL | hsl(227, 84%, 61%) |
| OKLCH | oklch(57.7% 0.202 268.2) |
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 #486BEF | 4.54:1 | AA | Lc -76.5 | Fine for body text |
| Black text on #486BEF | 4.62:1 | AA | Lc 33.0 | Non-text elements, placeholder text |
| #486BEF text on white | 4.54:1 | AA | Lc 71.1 | Content text, not long reading |
| #486BEF text on black | 4.62:1 | AA | Lc -30.6 | Non-text elements, placeholder text |
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
#F2F5FE
oklch(97% 0.012 271.3)
-
Step 100
100
#E2EAFC
oklch(93.6% 0.026 266.6)
-
Step 200
200
#CBD9FC
oklch(88.6% 0.051 268.1)
-
Step 300
300
#A7BFFC
oklch(80.9% 0.091 267.7)
-
Step 400
400
#7A9BFB
oklch(70.7% 0.146 268.2)
-
Step 500
500
#5A7FF8
oklch(63.1% 0.185 268)
-
Step 600
600 (this color)
#486BEF
oklch(57.7% 0.202 268.2)
-
Step 700
700
#3552C9
oklch(49.1% 0.188 268.1)
-
Step 800
800
#2C44A3
oklch(42.8% 0.156 268.2)
-
Step 900
900
#273B81
oklch(37.8% 0.121 268.2)
-
Step 950
950
#17234C
oklch(27.1% 0.077 268.6)
#486BEF 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) | #007EF4 | 0.052 |
| Deuteranopia (no green cones) | #006FEC | 0.039 |
| Tritanopia (no blue cones) | #008BA3 | 0.162 |
| Achromatopsia (no color) | #767676 | 0.203 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #486BEF
#486BEF
oklch(57.7% 0.202 268.2)
- #967400
#967400
oklch(57.6% 0.118 88.1)
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 #486BEF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Royal Blue #4169E1 ΔE 0.023
- Neon Blue #4361EE ΔE 0.025
- Cerulean Blue #056EEE ΔE 0.038
- Clear Blue #247AFD ΔE 0.043
- Bright Blue #0165FC ΔE 0.049
- Azul #1D5DEC ΔE 0.053
- Warm Blue #4B57DB ΔE 0.054
- Cornflower #6A79F7 ΔE 0.058
Use #486BEF 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.