#171C2B Color (Hex and RGB)
#171C2B
#171c2b has RGB values (23, 28, 43). The color reads primarily as blue in sRGB space.
Color values
| Format | Value | Channels | Copy |
|---|---|---|---|
| HEX | #171C2B | R17G1CB2B | |
| RGB | rgb(23 28 43) | R23G28B43 | |
| HSL | hsl(225 30% 13%) | H225°S30%L13% | |
| OKLCH | oklch(23% 0.03 270) | L0.23C0.03H270° | |
| HSV | hsv(225, 47%, 17%) | H225°S47%V17% | |
| CMYK | cmyk(47%, 35%, 0%, 83%) | C47%M35%Y0%K83% |
RGB mix
Base numbers
| Base | R | G | B |
|---|---|---|---|
| Binary | 00010111 | 00011100 | 00101011 |
| Octal | 27 | 34 | 53 |
| Decimal | 23 | 28 | 43 |
| Hex | 17 | 1c | 2b |
Shades & tints
Shades mix #171C2B with black; tints mix it with white. Click any swatch to explore it.
Shades
- #171C2B0%
- #151A279%
- #13172417%
- #11152026%
- #0F121C34%
- #0D101943%
- #0B0E1551%
- #090B1159%
- #07090E68%
- #05070A77%
- #03040685%
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
#171C2B on #FFFFFF
16.97:1
AA ✓AAA ✓AA Large ✓AAA Large ✓
Aa
#171C2B on #000000
1.24:1
AA ✕AAA ✕AA Large ✕AAA Large ✕
Aa
#FFFFFF on #171C2B
16.97:1
AA ✓AAA ✓AA Large ✓AAA Large ✓
Aa
#000000 on #171C2B
1.24:1
AA ✕AAA ✕AA Large ✕AAA Large ✕
Code snippets
- CSS
color: #171c2b; - Background
background-color: #171c2b; - CSS variable
--color-171c2b: #171c2b; - Modern CSS
color: oklch(23% 0.03 270); - SCSS
$color-171c2b: #171c2b; - Tailwind
bg-[#171c2b] text-[#171c2b] - HTML
<div style="background-color: #171c2b"></div>