#001B43 Color (Hex and RGB)
#001B43
#001b43 has RGB values (0, 27, 67). The color reads primarily as blue in sRGB space.
Color values
| Format | Value | Channels | Copy |
|---|---|---|---|
| HEX | #001B43 | R00G1BB43 | |
| RGB | rgb(0 27 67) | R0G27B67 | |
| HSL | hsl(216 100% 13%) | H216°S100%L13% | |
| OKLCH | oklch(23% 0.08 257) | L0.23C0.08H257° | |
| HSV | hsv(216, 100%, 26%) | H216°S100%V26% | |
| CMYK | cmyk(100%, 60%, 0%, 74%) | C100%M60%Y0%K74% |
RGB mix
Base numbers
| Base | R | G | B |
|---|---|---|---|
| Binary | 00000000 | 00011011 | 01000011 |
| Octal | 0 | 33 | 103 |
| Decimal | 0 | 27 | 67 |
| Hex | 00 | 1b | 43 |
Shades & tints
Shades mix #001B43 with black; tints mix it with white. Click any swatch to explore it.
Shades
- #001B430%
- #00193D9%
- #00163817%
- #00143226%
- #00122C34%
- #00102743%
- #000D2151%
- #000B1B59%
- #00091568%
- #00061077%
- #00040A85%
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
#001B43 on #FFFFFF
16.97:1
AA ✓AAA ✓AA Large ✓AAA Large ✓
Aa
#001B43 on #000000
1.24:1
AA ✕AAA ✕AA Large ✕AAA Large ✕
Aa
#FFFFFF on #001B43
16.97:1
AA ✓AAA ✓AA Large ✓AAA Large ✓
Aa
#000000 on #001B43
1.24:1
AA ✕AAA ✕AA Large ✕AAA Large ✕
Code snippets
- CSS
color: #001b43; - Background
background-color: #001b43; - CSS variable
--color-001b43: #001b43; - Modern CSS
color: oklch(23% 0.08 257); - SCSS
$color-001b43: #001b43; - Tailwind
bg-[#001b43] text-[#001b43] - HTML
<div style="background-color: #001b43"></div>