RAL 120 30 40
Rich Cerulean
RAL 120 30 40 Rich Cerulean is positioned at hue 120, lightness 30, and chroma 40, a deep saturated cyan that evokes the concentrated pigment of cerulean blue and deep glacial meltwater. It is specified for luxury marine accent elements, aquarium feature wall finishes, and premium automotive detail coatings. The strong chroma at low lightness produces a colour of concentrated oceanic intensity and mineral depth.
Color Reference
The RAL Design system uses Hue-Lightness-Chroma (HLC) notation. Hue describes the color family (0-360°), Lightness describes brightness (0-100), and Chroma describes saturation intensity (0-100+).
WCAG 2.1 AA requires 4.5:1 contrast for normal text. Results show this color as a background.
Spectrum & Perceptual Position
CIELAB is a perceptually uniform color space. Euclidean distance between two colors in this diagram closely matches human visual difference. The dot size shows your selected color; slightly larger dots are the nearest perceptual neighbors.
Build a Palette Around Rich Cerulean
Palette Generator
Select a harmony type, then press Space to reroll unlocked colors.
Reference + opposite hue with tonal variations
Contrast ratios follow WCAG 2.1 guidelines. Green (≥4.5:1) passes AA for normal text. Amber (≥3:1) passes for large text only. Grey indicates low contrast.
Ready to Coat in Rich Cerulean?
Get a free, no-obligation quote for your project. Upload photos, describe your parts, and we will respond within one business day.