#515BD4 Color (Hex and RGB)
#515BD4
#515bd4 has RGB values (81, 91, 212). The color reads primarily as blue in sRGB space.
Color values
| Format | Value | Channels | Copy |
|---|---|---|---|
| HEX | #515BD4 | R51G5BBD4 | |
| RGB | rgb(81 91 212) | R81G91B212 | |
| HSL | hsl(235 60% 57%) | H235°S60%L57% | |
| OKLCH | oklch(53% 0.18 275) | L0.53C0.18H275° | |
| HSV | hsv(235, 62%, 83%) | H235°S62%V83% | |
| CMYK | cmyk(62%, 57%, 0%, 17%) | C62%M57%Y0%K17% |
RGB mix
Base numbers
| Base | R | G | B |
|---|---|---|---|
| Binary | 01010001 | 01011011 | 11010100 |
| Octal | 121 | 133 | 324 |
| Decimal | 81 | 91 | 212 |
| Hex | 51 | 5b | d4 |
Shades & tints
Shades mix #515BD4 with black; tints mix it with white. Click any swatch to explore it.
Shades
- #515BD40%
- #4A53C29%
- #434CB017%
- #3C449E26%
- #353C8C34%
- #2F347A43%
- #282D6851%
- #21255659%
- #1A1D4468%
- #13153277%
- #0C0E2085%
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
#515BD4 on #FFFFFF
5.53:1
AA ✓AAA ✕AA Large ✓AAA Large ✓
Aa
#515BD4 on #000000
3.80:1
AA ✕AAA ✕AA Large ✓AAA Large ✕
Aa
#FFFFFF on #515BD4
5.53:1
AA ✓AAA ✕AA Large ✓AAA Large ✓
Aa
#000000 on #515BD4
3.80:1
AA ✕AAA ✕AA Large ✓AAA Large ✕
Code snippets
- CSS
color: #515bd4; - Background
background-color: #515bd4; - CSS variable
--color-515bd4: #515bd4; - Modern CSS
color: oklch(53% 0.18 275); - SCSS
$color-515bd4: #515bd4; - Tailwind
bg-[#515bd4] text-[#515bd4] - HTML
<div style="background-color: #515bd4"></div>