#1B3188
COLOR VALUES
Conversion reference
HEX
#1B3188RGB
27, 49, 136HSL
228°, 67%, 32%HSV
228°, 80.0%, 53.0%HWB
228°, 10.6%, 46.7%CMYK
80%, 64%, 0%, 47%LAB
24.34, 25.12, -50.90CSS
--color-primary: #1B3188;Tailwind
colors: { primary: '#1B3188' }HARMONIES
Color relationships
White text
11.4:1AA Pass · AAA Pass
Contrast reference
#FFFFFFChoose final text in the actual UI context.
CIEDE2000
Related colors
Dark Blue
#1F328EΔE00 1.046Dark Blue#1F348EΔE00 1.17Dark Cobalt#263387ΔE00 1.221Dark Cobalt#263187ΔE00 1.294Dark Blue#1F308EΔE00 1.304Rich Blue#092E86ΔE00 1.348Dark Blue#1F358EΔE00 1.361Rich Blue#093086ΔE00 1.361Dark Cobalt#263087ΔE00 1.447Dark Blue#263587ΔE00 1.492Rich Blue#03318CΔE00 1.542Rich Blue#032E8CΔE00 1.567Rich Blue#0E2F81ΔE00 1.589Rich Blue#0E2D81ΔE00 1.647Rich Blue#092C86ΔE00 1.652Rich Blue#093286ΔE00 1.699Dark Blue#263687ΔE00 1.719Dark Cobalt#1F2E8EΔE00 1.769Rich Blue#0E3181ΔE00 1.826Dark Blue#1F378EΔE00 1.884Rich Blue#03338CΔE00 1.884Dark Cobalt#262E87ΔE00 1.885Rich Blue#032C8CΔE00 1.909Rich Blue#183395ΔE00 1.951About #1b3188 #1B3188
#1B3188 is represented by RGB (27, 49, 136) and HSL (228°, 67%, 32%). These values are useful references for digital design, interfaces, charts, illustrations and development workflows.
HEX is convenient for CSS and design tokens. RGB describes the screen color channels, HSL provides an intuitive hue/saturation/lightness model, and CMYK is a conversion reference for print workflows. Actual print appearance can vary with color profiles, inks, paper and production conditions.
Pritikart Color Lab also provides CIEDE2000 similarity, color harmonies, generated lighter/darker relationships and WCAG contrast calculations. Accessibility results are mathematical checks and should be verified in the final UI context.