RAL 110 45 20
Warm Lagoon
RAL 110 45 20 Warm Lagoon sits at hue 110, lightness 45, and chroma 20, a warm earthy mid-dark teal reminiscent of sheltered lagoon waters and weathered copper roofing. It is specified for coastal interior elements, spa facility millwork, and natural material colour coordination. The moderate chroma and darkness produce a colour that feels mineral, grounded, and connected to maritime landscapes.
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.
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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.
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