Dusty Iris Purple
A muted, cool medium blue.
#645EA7
rgb(100, 94, 167)
Color formats
HEX
#645EA7
RGB
rgb(100, 94, 167)
HSL
hsl(244.9, 29.3%, 51.2%)
HSV
hsv(244.9, 43.7%, 65.5%)
CMYK
cmyk(40.1%, 43.7%, 0%, 34.5%)
Color shades
Lighter tints and darker shades of Dusty Iris Purple.
Lightest
#E3E2EF
Lighter
#A4A0CB
Base
#645EA7
Darker
#3C3867
Darkest
#161425
Complementary
The opposite hue on the color wheel.
Analogous
Neighbouring hues that harmonise.
Contrast & readability
Where Dusty Iris Purple works
Dusty Iris Purple (#645EA7) is a muted, cool medium blue. Its mid-range lightness makes it a flexible choice for buttons, fills and accents that need to read clearly without overpowering a layout. Its cool undertone lends a calm, trustworthy feel that suits clean, professional interfaces.
Observe the spectrum
More colors related to Dusty Iris Purple — or browse all purples.
Color tools
Color Format Converter
Convert any color between HEX, RGB, HSL, HSV, CMYK and OKLCH instantly — and copy ready-to-paste CSS, SCSS or Tailwind.
Color Picker
Pick any color visually and copy accurate HEX, RGB, HSL and CMYK codes — no signup.
Palette Generator
Generate harmonious color palettes from any base color — complementary, analogous, triadic and more, with instant CSS export.
Contrast Checker
Test color contrast against WCAG 2.1 AA/AAA — live pass/fail, font-size rules, and a real component preview.
Shade & Tint Generator
Generate 10–12 step tints and shades from any color — perfect 50–950 UI ramps with CSS and Tailwind export.
Complementary Color Finder
Find the perfect complementary (180° opposite) color for any shade, with HEX/RGB/HSL and contrast info.