#182B45 Color (Hex and RGB)
#182B45
#182b45 has RGB values (24, 43, 69). The color reads primarily as blue in sRGB space.
Color values
| Format | Value | Channels | Copy |
|---|---|---|---|
| HEX | #182B45 | R18G2BB45 | |
| RGB | rgb(24 43 69) | R24G43B69 | |
| HSL | hsl(215 48% 18%) | H215°S48%L18% | |
| OKLCH | oklch(29% 0.05 257) | L0.29C0.05H257° | |
| HSV | hsv(215, 65%, 27%) | H215°S65%V27% | |
| CMYK | cmyk(65%, 38%, 0%, 73%) | C65%M38%Y0%K73% |
RGB mix
Base numbers
| Base | R | G | B |
|---|---|---|---|
| Binary | 00011000 | 00101011 | 01000101 |
| Octal | 30 | 53 | 105 |
| Decimal | 24 | 43 | 69 |
| Hex | 18 | 2b | 45 |
Shades & tints
Shades mix #182B45 with black; tints mix it with white. Click any swatch to explore it.
Shades
- #182B450%
- #16273F9%
- #14243917%
- #12203326%
- #101C2E34%
- #0E192843%
- #0C152251%
- #0A111C59%
- #080E1668%
- #060A1077%
- #04060A85%
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
#182B45 on #FFFFFF
14.28:1
AA ✓AAA ✓AA Large ✓AAA Large ✓
Aa
#182B45 on #000000
1.47:1
AA ✕AAA ✕AA Large ✕AAA Large ✕
Aa
#FFFFFF on #182B45
14.28:1
AA ✓AAA ✓AA Large ✓AAA Large ✓
Aa
#000000 on #182B45
1.47:1
AA ✕AAA ✕AA Large ✕AAA Large ✕
Code snippets
- CSS
color: #182b45; - Background
background-color: #182b45; - CSS variable
--color-182b45: #182b45; - Modern CSS
color: oklch(29% 0.05 257); - SCSS
$color-182b45: #182b45; - Tailwind
bg-[#182b45] text-[#182b45] - HTML
<div style="background-color: #182b45"></div>