HEX
#1677FFPrimary tokenDesign System Color Reference
Ant Design Blue 6 Color Code
Ant Design Blue 6·#1677FF
Blue FamilyCoolMid toneHigh saturationoklch(59.9% 0.219 259)
RGB
rgb(22, 119, 255)Screen valuesHSL
hsl(215 100% 54%)Hue and lightnessCMYK
91, 53, 0, 0Print handoffLAB
52, 25, -75Perceptual referenceOKLCH
oklch(59.9% 0.219 259)Modern perceptualAnt Design Blue 6 is the core published blue in the Ant Design palette at #1677FF. Use it when you need a crisp enterprise-primary blue for buttons, forms, data tools, and interface systems that follow Ant-style visual language.
Best text colorDark text
Body text contrast4.18:1
Best UseModern product CTAs, enterprise actions, and Ant-style interface systems
Tonal Scale
100#D5E7FF
300#94C0FF
500#408FFF
600#1677FF
800#1056B8
Contrast Checks
White text on this color
Buttons, badges, and filled actions.
4.10:1Large text / UI only
Dark text on this color
Large headings and selective UI.
4.18:1Large text / UI only
This color on light surface
Links, borders, and icons on light UI.
3.90:1Large text / UI only
Best text colorDark textContrast 4.18:1
Professional Reference
OKLCHoklch(59.9% 0.219 259)
Relative Luminance0.2058
Source TypeDesign System Color
Classification
Blue FamilyCoolMid toneHigh saturation
Source Context
Source Type
Design System Color
System
Ant Design
Closest Matches
Accessibility Matrix
White text on this color
White text placed on the current color.
4.10:1Large text / UI only
Dark text on this color
Dark text or headings on the current color.
4.18:1Large text / UI only
This color on light surface
Use this color for links, strokes, or icons on light UI.
3.90:1Large text / UI only
This color on dark surface
Use this color inside dark shells for strokes, tags, or icons.
4.18:1Large text / UI only
Best text colorDark textContrast 4.18:1 · Large text / UI only
Where It Works
- CTAs, forms, and enterprise product actions.
- Stable Ant-style primary for production UI.
- Pairs with white, cool gray, and deeper blue anchors.
Reference Notes
Last Updated
2026-06-09
Source Library
Ant Design Colors
Methodology
Verified source values + site guidance
Color Notes
Ant Design Blue 6 is sourced from the published Ant Design Colors library and retained here as a searchable reference swatch for product, interface, and branding work.
Hue Family
Trust-building blues for enterprise and SaaS.
Source Collections
Design System Palettes
Related Colors
Palette Starting Points
Implementation Snippets
:root {
--color-ant-design-blue-6: #1677FF;
--color-ant-design-blue-6-rgb: 22 119 255;
}class="bg-[#1677FF] text-white"
class="hover:bg-[#1056B8] ring-1 ring-[#1677FF]"{
"antDesignBlue-6": "#1677FF",
"antDesignBlue-6Rgb": [22, 119, 255],
"antDesignBlue-6Hsl": [215, 100, 54]
}