OKB logo

OKB Brand Colors

OKB is the native utility token of the OKX exchange, one of the world's largest cryptocurrency trading platforms. It offers users trading fee discounts, access to OKX Jumpstart token launches, and governance participation. OKB's brand uses clean white-on-black aesthetics reflecting OKX's professional, high-performance trading identity.

https://okx.com

The official OKB palette comprises one color: OKB Blue (#2D60E0). It meets the 4.5:1 threshold WCAG AA applies to normal-size body text, measuring 5.44:1 against white, though it stops short of the 7:1 that WCAG AAA requires.

Official OKB logo, color palette, and brand guidelines sourced from Crypto-Logo.com — the definitive database for cryptocurrency brand assets and visual identity.

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OKB Color Palette

OKB uses 1 official color in its brand identity.

OKB Blue

#2D60E0
HEX #2D60E0
RGB 45, 96, 224
HSL 222.9°, 74.3%, 52.7%
On white 5.44:1
On black 3.86:1
As text on white AA

Frequently Asked Questions

What are the official OKB brand colors?
OKB uses 1 official brand color in its visual identity. Each color on this page includes the exact HEX, RGB, and HSL values so you can reproduce them accurately in any design tool.
How do I use OKB brand colors in CSS?
Click the copy button next to any HEX code on this page to copy it to your clipboard. Then use it in CSS like: color: #HEX; or background-color: #HEX;.
Are these OKB colors official?
The color codes on this page are sourced from OKB's publicly available brand guidelines, press kits, and official resources. We strive to keep them accurate and up to date.
What color formats are available?
Each OKB brand color is shown in HEX, RGB, and HSL formats. Click on any color swatch to visit its detail page where you'll also find HSV, CMYK, and OKLCH values.
Can I use OKB brand colors in my project?
Brand colors are typically trademarked as part of a company's visual identity. You can reference them for educational, editorial, or interoperability purposes. For commercial use in a way that implies endorsement or affiliation, check OKB's brand guidelines.
What is the primary OKB color?
The primary OKB brand color is OKB Blue (#2D60E0). This is the first color listed in the brand palette and is typically the most recognizable.
How do I ensure color accuracy across devices?
HEX and RGB values render consistently in digital media (web, apps, screens). For print, convert to CMYK using the values on each color's detail page. Monitor calibration and color profiles can affect perception, so always proof on target devices.
Do OKB colors meet accessibility standards?
Accessibility depends on how colors are paired. Click any color to see its WCAG contrast ratios against white and black. Use our Contrast Checker to test any two OKB colors together.
How often are brand colors updated?
We periodically review and update brand color data. If OKB rebrands or publishes new guidelines, we update our records accordingly. If you spot an outdated color, feel free to let us know.
What other brands have similar colors?
Click on any OKB color to visit its detail page, which shows other brands that use the same or very similar hex values. You can also browse all brands on our Brands page.

Accessibility of the OKB palette

Of the 1 recorded color, 1 reaches the WCAG 2.1 AA ratio of 4.5:1 against a white background — the threshold normal-size body text must meet. Colors below that line are not failures of the palette: they remain valid as fills carrying white text, as large text at the 3:1 threshold, and as borders, icons, and other non-text elements, which SC 1.4.11 also holds to 3:1. A logotype set in such a color is exempt from the requirement entirely.

Reference: WCAG AA vs AAA contrast requirements compared · Contrast Checker

OKB and its associated marks are trademarks of their respective owner. ColorFYI records publicly published brand-guideline color values for reference, editorial, and interoperability purposes, and is neither affiliated with nor endorsed by OKB.