#318BFF Color (Hex and RGB)
#318BFF
#318bff has RGB values (49, 139, 255). The color reads primarily as blue in sRGB space.
Color values
| Format | Value | Channels | Copy |
|---|---|---|---|
| HEX | #318BFF | R31G8BBFF | |
| RGB | rgb(49 139 255) | R49G139B255 | |
| HSL | hsl(214 100% 60%) | H214°S100%L60% | |
| OKLCH | oklch(65% 0.19 257) | L0.65C0.19H257° | |
| HSV | hsv(214, 81%, 100%) | H214°S81%V100% | |
| CMYK | cmyk(81%, 45%, 0%, 0%) | C81%M45%Y0%K0% |
RGB mix
Base numbers
| Base | R | G | B |
|---|---|---|---|
| Binary | 00110001 | 10001011 | 11111111 |
| Octal | 61 | 213 | 377 |
| Decimal | 49 | 139 | 255 |
| Hex | 31 | 8b | ff |
Shades & tints
Shades mix #318BFF with black; tints mix it with white. Click any swatch to explore it.
Shades
- #318BFF0%
- #2D7FE99%
- #2973D417%
- #2568BE26%
- #205CA834%
- #1C509343%
- #18447D51%
- #14386759%
- #102C5268%
- #0C213C77%
- #07152685%
Tints
Color harmonies
Similar brand colors
The closest colors from our brand palettes, measured in OKLab.
Contrast & accessibility
WCAG 2.1 contrast against white and black. Test other pairs in the contrast checker.
Aa
#318BFF on #FFFFFF
3.35:1
AA ✕AAA ✕AA Large ✓AAA Large ✕
Aa
#318BFF on #000000
6.27:1
AA ✓AAA ✕AA Large ✓AAA Large ✓
Aa
#FFFFFF on #318BFF
3.35:1
AA ✕AAA ✕AA Large ✓AAA Large ✕
Aa
#000000 on #318BFF
6.27:1
AA ✓AAA ✕AA Large ✓AAA Large ✓
Code snippets
- CSS
color: #318bff; - Background
background-color: #318bff; - CSS variable
--color-318bff: #318bff; - Modern CSS
color: oklch(65% 0.19 257); - SCSS
$color-318bff: #318bff; - Tailwind
bg-[#318bff] text-[#318bff] - HTML
<div style="background-color: #318bff"></div>