#171820 Color (Hex and RGB)
#171820
#171820 has RGB values (23, 24, 32). The color reads primarily as near black in sRGB space.
Color values
| Format | Value | Channels | Copy |
|---|---|---|---|
| HEX | #171820 | R17G18B20 | |
| RGB | rgb(23 24 32) | R23G24B32 | |
| HSL | hsl(233 16% 11%) | H233°S16%L11% | |
| OKLCH | oklch(21% 0.02 279) | L0.21C0.02H279° | |
| HSV | hsv(233, 28%, 13%) | H233°S28%V13% | |
| CMYK | cmyk(28%, 25%, 0%, 87%) | C28%M25%Y0%K87% |
RGB mix
Base numbers
| Base | R | G | B |
|---|---|---|---|
| Binary | 00010111 | 00011000 | 00100000 |
| Octal | 27 | 30 | 40 |
| Decimal | 23 | 24 | 32 |
| Hex | 17 | 18 | 20 |
Shades & tints
Shades mix #171820 with black; tints mix it with white. Click any swatch to explore it.
Shades
- #1718200%
- #15161D9%
- #13141B17%
- #11121826%
- #0F101534%
- #0D0E1243%
- #0B0C1051%
- #090A0D59%
- #07080A68%
- #05060877%
- #03040585%
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
#171820 on #FFFFFF
17.68:1
AA ✓AAA ✓AA Large ✓AAA Large ✓
Aa
#171820 on #000000
1.19:1
AA ✕AAA ✕AA Large ✕AAA Large ✕
Aa
#FFFFFF on #171820
17.68:1
AA ✓AAA ✓AA Large ✓AAA Large ✓
Aa
#000000 on #171820
1.19:1
AA ✕AAA ✕AA Large ✕AAA Large ✕
Code snippets
- CSS
color: #171820; - Background
background-color: #171820; - CSS variable
--color-171820: #171820; - Modern CSS
color: oklch(21% 0.02 279); - SCSS
$color-171820: #171820; - Tailwind
bg-[#171820] text-[#171820] - HTML
<div style="background-color: #171820"></div>