#3F42F3
COLOR VALUES
Conversion reference
HEX
#3F42F3RGB
63, 66, 243HSL
239°, 88%, 60%HSV
239°, 74.0%, 95.0%HWB
239°, 24.7%, 4.7%CMYK
74%, 73%, 0%, 5%LAB
40.29, 55.65, -87.78CSS
--color-primary: #3F42F3;Tailwind
colors: { primary: '#3F42F3' }HARMONIES
Color relationships
White text
6.39:1AA Pass · AAA Fail
Contrast reference
#FFFFFFChoose final text in the actual UI context.
CIEDE2000
Related colors
Vivid Cobalt
#3F3FF3ΔE00 0.685Vivid Cobalt#3F45F3ΔE00 0.714Vivid Cobalt#423FF3ΔE00 0.728Vivid Cobalt#453FF3ΔE00 0.854Pure Cobalt#3741FBΔE00 0.879Vivid Cobalt#483FF3ΔE00 1.042Pure Cobalt#373EFBΔE00 1.095Pure Cobalt#3744FBΔE00 1.13Vivid Cobalt#4B3FF3ΔE00 1.271Vivid Cobalt#4747EBΔE00 1.383Vivid Cobalt#3F48F3ΔE00 1.456Vivid Cobalt#4A47EBΔE00 1.488Vivid Indigo#4E3FF3ΔE00 1.529Vivid Cobalt#4D47EBΔE00 1.653Pure Cobalt#3747FBΔE00 1.682Pure Cobalt#373AFBΔE00 1.735Vivid Indigo#513FF3ΔE00 1.81Vivid Cobalt#5047EBΔE00 1.867Pure Blue#1942FAΔE00 1.945Pure Blue#193FFAΔE00 1.974Vivid Cobalt#474AEBΔE00 2.003Vivid Blue#2241F1ΔE00 2.004Vivid Cobalt#5247EBΔE00 2.033Vivid Indigo#543FF3ΔE00 2.108About Vivid Cobalt #3F42F3
#3F42F3 is represented by RGB (63, 66, 243) and HSL (239°, 88%, 60%). 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.