#1B3379
COLOR VALUES
Conversion reference
HEX
#1B3379RGB
27, 51, 121HSL
225°, 64%, 29%HSV
225°, 78.0%, 47.0%HWB
225°, 10.6%, 52.5%CMYK
78%, 58%, 0%, 53%LAB
23.61, 17.70, -42.66CSS
--color-primary: #1B3379;Tailwind
colors: { primary: '#1B3379' }HARMONIES
Color relationships
White text
11.69:1AA Pass · AAA Pass
Contrast reference
#FFFFFFChoose final text in the actual UI context.
CIEDE2000
Related colors
Dark Blue
#1A3275ΔE00 0.663Dark Blue#1A3175ΔE00 0.78Rich Blue#14337BΔE00 0.786Rich Blue#14317BΔE00 0.897Dark Blue#1A3475ΔE00 0.966Rich Blue#14357BΔE00 1.246Dark Blue#1A3575ΔE00 1.265Dark Blue#1A2F75ΔE00 1.325Rich Blue#142F7BΔE00 1.441Rich Blue#14367BΔE00 1.566Rich Blue#0E3281ΔE00 1.625Dark Blue#1A2E75ΔE00 1.651Rich Blue#0E3481ΔE00 1.655Rich Blue#0E3181ΔE00 1.733Dark Blue#1F326FΔE00 1.758Rich Blue#142E7BΔE00 1.761Dark Blue#1F316FΔE00 1.795Dark Blue#1F336FΔE00 1.797Dark Blue#1A3775ΔE00 1.945Rich Blue#0E3681ΔE00 1.991Dark Blue#1F2F6FΔE00 2.07Dark Blue#1F356FΔE00 2.078Rich Blue#0E2F81ΔE00 2.123Rich Blue#14387BΔE00 2.263About #1b3379 #1B3379
#1B3379 is represented by RGB (27, 51, 121) and HSL (225°, 64%, 29%). 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.