Lighter companion
Ruby Shadow Pure
#891C06 · hsl(10, 92%, 28%)
RGB
rgb(98, 20, 4)
HSL
hsl(10, 92%, 20%)
CMYK
cmyk(0%, 80%, 96%, 62%)
Metrics
S 92% · L 20%
Contrast (WCAG)
on white
13:1AA
on black
1.6:1Fail
About this color
Ruby Nocturne Pure (#621404) belongs to the red family — hue 10°, 92% saturation, 20% 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-ruby-nocturne-pure: #621404; --colorarchive-ruby-nocturne-pure-hsl: hsl(10, 92%, 20%); --colorarchive-ruby-nocturne-pure-rgb: rgb(98, 20, 4); }
AI Color Names
Let AI suggest alternative poetic names for this color in English and Chinese.
Palette moves
Instead of stopping at one swatch, use nearby, opposite, and tonal neighbors to branch into a broader palette.
Darker companion
Ruby Ink Pure
#450E03 · hsl(10, 92%, 14%)
Complementary counterpoint
Cerulean Nocturne Pure
#045262 · hsl(190, 92%, 20%)
Analogous lead
Coral Nocturne Pure
#623304 · hsl(30, 92%, 20%)
Analogous echo
Merlot Nocturne Pure
#620414 · hsl(350, 92%, 20%)
Triadic +120°
Mint Nocturne Pure
#046214 · hsl(130, 92%, 20%)
Triadic +240°
Violet Nocturne Pure
#140462 · hsl(250, 92%, 20%)
Split-comp +150°
Teal Nocturne Pure
#046243 · hsl(160, 92%, 20%)
Split-comp +210°
Cobalt Nocturne Pure
#042362 · hsl(220, 92%, 20%)
Export preview
Base: Ruby Nocturne Pure #621404 Lighter companion: Ruby Shadow Pure #891C06 Darker companion: Ruby Ink Pure #450E03 Complementary counterpoint: Cerulean Nocturne Pure #045262 Analogous lead: Coral Nocturne Pure #623304 Analogous echo: Merlot Nocturne Pure #620414 Triadic +120°: Mint Nocturne Pure #046214 Triadic +240°: Violet Nocturne Pure #140462 Split-comp +150°: Teal Nocturne Pure #046243 Split-comp +210°: Cobalt Nocturne Pure #042362
Nearest neighbors
The closest archive matches by hue, saturation, and lightness.
Nearby match
Ruby Ink Pure
#450E03 · hsl(10, 92%, 14%)
Nearby match
Ruby Shadow Pure
#891C06 · hsl(10, 92%, 28%)
Nearby match
Ruby Nocturne Vivid
#591A0D · hsl(10, 74%, 20%)
Nearby match
Ruby Dusk Pure
#A62207 · hsl(10, 92%, 34%)
Nearby match
Crimson Nocturne Pure
#620404 · hsl(0, 92%, 20%)
Nearby match
Ember Nocturne Pure
#622304 · hsl(20, 92%, 20%)
Accessible pairings
Archive colors that meet WCAG contrast standards when paired with this color. Use as text-on-background or background-on-text.
Color Vision Simulation
How this color appears with different color vision deficiencies.
Deuteranopia
#4F540A
Protanopia
#4C4B09
Tritanopia
#600C0D
Ready to build
Turn these colors into design tokens
ColorArchive packs include CSS variables, Figma tokens, Tailwind config, and Procreate swatches — ready to drop into any project.