#1C1C21
COLOR VALUES
Conversion reference
HEX
#1C1C21RGB
28, 28, 33HSL
240°, 8%, 12%HSV
240°, 15.0%, 13.0%HWB
240°, 11.0%, 87.1%CMYK
15%, 15%, 0%, 87%LAB
10.46, 1.34, -3.43CSS
--color-primary: #1C1C21;Tailwind
colors: { primary: '#1C1C21' }HARMONIES
Color relationships
White text
16.97:1AA Pass · AAA Pass
Contrast reference
#FFFFFFChoose final text in the actual UI context.
CIEDE2000
Related colors
Deep Blue
#1A1A1EΔE00 0.929Deep Indigo#1B1A1EΔE00 1.006Deep Violet#1C1A1EΔE00 1.444Deep Blue#181A21ΔE00 1.713Deep Blue#1A1B1EΔE00 1.788Deep Sky Blue#181B21ΔE00 1.913Deep Violet#1D1A1EΔE00 2.004Deep Blue#181921ΔE00 2.153Deep Purple#1E1A1EΔE00 2.595Deep Sky Blue#181C21ΔE00 2.646Deep Cobalt#181821ΔE00 2.917Deep Azure#1A1C1EΔE00 2.929Deep Indigo#191821ΔE00 3.096Dark Cobalt#26262CΔE00 3.209Dark Indigo#27262CΔE00 3.357Deep Sky Blue#151A23ΔE00 3.362Deep Indigo#1A1821ΔE00 3.364Dark Blue#26272CΔE00 3.471Deep Blue#151923ΔE00 3.523Deep Sky Blue#151B23ΔE00 3.532Deep Azure#181D21ΔE00 3.591Dark Indigo#28262CΔE00 3.607Deep Indigo#1B1821ΔE00 3.699Dark Violet#29262CΔE00 3.935About #1c1c21 #1C1C21
#1C1C21 is represented by RGB (28, 28, 33) and HSL (240°, 8%, 12%). 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.