#131F33 Color (Hex and RGB)
#131F33
#131f33 has RGB values (19, 31, 51). The color reads primarily as blue in sRGB space.
Color values
| Format | Value | Channels | Copy |
|---|---|---|---|
| HEX | #131F33 | R13G1FB33 | |
| RGB | rgb(19 31 51) | R19G31B51 | |
| HSL | hsl(218 46% 14%) | H218°S46%L14% | |
| OKLCH | oklch(24% 0.04 260) | L0.24C0.04H260° | |
| HSV | hsv(218, 63%, 20%) | H218°S63%V20% | |
| CMYK | cmyk(63%, 39%, 0%, 80%) | C63%M39%Y0%K80% |
RGB mix
Base numbers
| Base | R | G | B |
|---|---|---|---|
| Binary | 00010011 | 00011111 | 00110011 |
| Octal | 23 | 37 | 63 |
| Decimal | 19 | 31 | 51 |
| Hex | 13 | 1f | 33 |
Shades & tints
Shades mix #131F33 with black; tints mix it with white. Click any swatch to explore it.
Shades
- #131F330%
- #111C2F9%
- #101A2A17%
- #0E172626%
- #0D142234%
- #0B121D43%
- #090F1951%
- #080D1559%
- #060A1068%
- #04070C77%
- #03050885%
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
#131F33 on #FFFFFF
16.52:1
AA ✓AAA ✓AA Large ✓AAA Large ✓
Aa
#131F33 on #000000
1.27:1
AA ✕AAA ✕AA Large ✕AAA Large ✕
Aa
#FFFFFF on #131F33
16.52:1
AA ✓AAA ✓AA Large ✓AAA Large ✓
Aa
#000000 on #131F33
1.27:1
AA ✕AAA ✕AA Large ✕AAA Large ✕
Code snippets
- CSS
color: #131f33; - Background
background-color: #131f33; - CSS variable
--color-131f33: #131f33; - Modern CSS
color: oklch(24% 0.04 260); - SCSS
$color-131f33: #131f33; - Tailwind
bg-[#131f33] text-[#131f33] - HTML
<div style="background-color: #131f33"></div>