#151515 Color (Hex and RGB)
#151515
#151515 has RGB values (21, 21, 21). The color reads primarily as near black in sRGB space.
Color values
| Format | Value | Channels | Copy |
|---|---|---|---|
| HEX | #151515 | R15G15B15 | |
| RGB | rgb(21 21 21) | R21G21B21 | |
| HSL | hsl(0 0% 8%) | H0°S0%L8% | |
| OKLCH | oklch(20% 0 90) | L0.2C0H90° | |
| HSV | hsv(0, 0%, 8%) | H0°S0%V8% | |
| CMYK | cmyk(0%, 0%, 0%, 92%) | C0%M0%Y0%K92% |
RGB mix
Base numbers
| Base | R | G | B |
|---|---|---|---|
| Binary | 00010101 | 00010101 | 00010101 |
| Octal | 25 | 25 | 25 |
| Decimal | 21 | 21 | 21 |
| Hex | 15 | 15 | 15 |
Shades & tints
Shades mix #151515 with black; tints mix it with white. Click any swatch to explore it.
Shades
- #1515150%
- #1313139%
- #11111117%
- #10101026%
- #0E0E0E34%
- #0C0C0C43%
- #0A0A0A51%
- #09090959%
- #07070768%
- #05050577%
- #03030385%
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
#151515 on #FFFFFF
18.26:1
AA ✓AAA ✓AA Large ✓AAA Large ✓
Aa
#151515 on #000000
1.15:1
AA ✕AAA ✕AA Large ✕AAA Large ✕
Aa
#FFFFFF on #151515
18.26:1
AA ✓AAA ✓AA Large ✓AAA Large ✓
Aa
#000000 on #151515
1.15:1
AA ✕AAA ✕AA Large ✕AAA Large ✕
Code snippets
- CSS
color: #151515; - Background
background-color: #151515; - CSS variable
--color-151515: #151515; - Modern CSS
color: oklch(20% 0 90); - SCSS
$color-151515: #151515; - Tailwind
bg-[#151515] text-[#151515] - HTML
<div style="background-color: #151515"></div>