Skip to content
ColorArchive
RGB
rgb(235, 10, 10)
HSL
hsl(0, 92%, 48%)
CMYK
cmyk(0%, 96%, 96%, 8%)
Metrics
S 92% · L 48%
Contrast (WCAG)
on white
4.6:1AA
on black
4.6:1AA
Sign in to saveStart palette from thisRecent trail

About this color

Crimson Core Pure (#EB0A0A) belongs to the red family — hue 0°, 92% saturation, 48% 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-crimson-core-pure: #EB0A0A;
  --colorarchive-crimson-core-pure-hsl: hsl(0, 92%, 48%);
  --colorarchive-crimson-core-pure-rgb: rgb(235, 10, 10);
}

AI Color Names

Let AI suggest alternative poetic names for this color in English and Chinese.

Tonal strip

All lightness levels at this hue and saturation. Click any to navigate.

Palette moves

Instead of stopping at one swatch, use nearby, opposite, and tonal neighbors to branch into a broader palette.

Export preview
Base: Crimson Core Pure #EB0A0A
Lighter companion: Crimson Radiant Pure #F61E1E
Darker companion: Crimson Velvet Pure #CE0909
Complementary counterpoint: Aqua Core Pure #0AEBEB
Analogous lead: Ember Core Pure #EB550A
Analogous echo: Garnet Core Pure #EB0A55
Triadic +120°: Emerald Core Pure #0AEB0A
Triadic +240°: Iris Core Pure #0A0AEB
Split-comp +150°: Jade Core Pure #0AEB7A
Split-comp +210°: Sapphire Core Pure #0A7AEB

Accessible pairings

Archive colors that meet WCAG contrast standards when paired with this color. Use as text-on-background or background-on-text.

Contrast checker

Color Vision Simulation

How this color appears with different color vision deficiencies.

Full simulator
Deuteranopia
#BFC90A
Protanopia
#B7B60A
Tritanopia
#E60A0A
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.