#0A21A4
COLOR VALUES
Conversion reference
HEX
#0A21A4RGB
10, 33, 164HSL
231°, 89%, 34%HSV
231°, 94.0%, 64.0%HWB
231°, 3.9%, 35.7%CMYK
94%, 80%, 0%, 36%LAB
23.11, 44.63, -70.19CSS
--color-primary: #0A21A4;Tailwind
colors: { primary: '#0A21A4' }HARMONIES
Color relationships
White text
11.89:1AA Pass · AAA Pass
Contrast reference
#FFFFFFChoose final text in the actual UI context.
CIEDE2000
Related colors
Rich Blue
#0A21A3ΔE00 0.138Rich Cobalt#0A1FA3ΔE00 0.461Rich Blue#0A24A3ΔE00 0.728Rich Blue#0322AAΔE00 0.814Rich Blue#031FAAΔE00 0.877Rich Cobalt#0A1CA3ΔE00 1.08Rich Cobalt#11229CΔE00 1.099Rich Cobalt#111F9CΔE00 1.157Rich Blue#0325AAΔE00 1.217Rich Blue#0A26A3ΔE00 1.219Rich Blue#031CAAΔE00 1.275Rich Cobalt#11249CΔE00 1.308Rich Cobalt#111D9CΔE00 1.388Rich Cobalt#0A1AA3ΔE00 1.471Rich Cobalt#031AAAΔE00 1.59Rich Blue#11269CΔE00 1.659Rich Cobalt#111B9CΔE00 1.689Shade Cobalt#2525A7ΔE00 1.774Rich Blue#0328AAΔE00 1.847Shade Cobalt#2725A7ΔE00 1.918Shade Cobalt#1D21AFΔE00 1.926Shade Cobalt#1D1FAFΔE00 1.985Shade Cobalt#2527A7ΔE00 1.988Shade Cobalt#1D24AFΔE00 1.995About #0a21a4 #0A21A4
#0A21A4 is represented by RGB (10, 33, 164) and HSL (231°, 89%, 34%). 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.