RGB
rgb(51, 51, 225)
HSL
hsl(240, 74%, 54%)
Metrics
S 74% · L 54%
Contrast (WCAG)
on white
7.8:1AA
on black
2.7:1Fail
About this color
Iris Radiant Vivid (#3333E1) belongs to the blue family — hue 240°, 74% saturation, 54% lightness. Copy the hex, RGB, or HSL value above, or paste the CSS custom property below into your stylesheet to reference this color directly.
CSS
:root { --colorarchive-iris-radiant-vivid: #3333E1; --colorarchive-iris-radiant-vivid-hsl: hsl(240, 74%, 54%); --colorarchive-iris-radiant-vivid-rgb: rgb(51, 51, 225); }
Palette moves
Instead of stopping at one swatch, use nearby, opposite, and tonal neighbors to branch into a broader palette.
Lighter companion
Iris Tone Vivid
#4E4EE4 · hsl(240, 74%, 60%)
Darker companion
Iris Core Vivid
#2020D5 · hsl(240, 74%, 48%)
Complementary counterpoint
Citrine Radiant Vivid
#E1E133 · hsl(60, 74%, 54%)
Analogous lead
Orchid Radiant Vivid
#6D33E1 · hsl(260, 74%, 54%)
Analogous echo
Cobalt Radiant Vivid
#336DE1 · hsl(220, 74%, 54%)
Triadic +120°
Crimson Radiant Vivid
#E13333 · hsl(0, 74%, 54%)
Triadic +240°
Emerald Radiant Vivid
#33E133 · hsl(120, 74%, 54%)
Split-comp +150°
Coral Radiant Vivid
#E18A33 · hsl(30, 74%, 54%)
Split-comp +210°
Lime Radiant Vivid
#8AE133 · hsl(90, 74%, 54%)
Export preview
Base: Iris Radiant Vivid #3333E1 Lighter companion: Iris Tone Vivid #4E4EE4 Darker companion: Iris Core Vivid #2020D5 Complementary counterpoint: Citrine Radiant Vivid #E1E133 Analogous lead: Orchid Radiant Vivid #6D33E1 Analogous echo: Cobalt Radiant Vivid #336DE1 Triadic +120°: Crimson Radiant Vivid #E13333 Triadic +240°: Emerald Radiant Vivid #33E133 Split-comp +150°: Coral Radiant Vivid #E18A33 Split-comp +210°: Lime Radiant Vivid #8AE133
Nearest neighbors
The closest archive matches by hue, saturation, and lightness.
Nearby match
Iris Core Vivid
#2020D5 · hsl(240, 74%, 48%)
Nearby match
Iris Tone Vivid
#4E4EE4 · hsl(240, 74%, 60%)
Nearby match
Iris Velvet Vivid
#1C1CBA · hsl(240, 74%, 42%)
Nearby match
Iris Radiant Clear
#4A4AC9 · hsl(240, 54%, 54%)
Nearby match
Iris Silk Vivid
#7171EA · hsl(240, 74%, 68%)
Nearby match
Indigo Radiant Vivid
#3350E1 · hsl(230, 74%, 54%)
Accessible pairings
Archive colors that meet WCAG contrast standards when paired with this color. Use as text-on-background or background-on-text.
Ready to build
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