RAL Design

RAL 310 55 10

Dusty Fern

RAL 310 55 10 Dusty Fern is defined by hue 310, lightness 55, and a low chroma of 10, a muted earthy mid-tone that bridges green-yellow and grey with the quiet presence of dried fern fronds and weathered garden trellis. It is a natural choice for wellness-inspired interior schemes, natural fibre colour coordination, and heritage restoration surfaces. The restrained saturation gives it a sophisticated, woodland quality that pairs beautifully with raw timber, stone, and woven textiles.

Time9:36 AM
Light
Technical Reference

Color Reference

Hex#788C6C
RGBrgb(120, 140, 108)
HSLhsl(98°, 13%, 49%)
CMYKcmyk(14%, 0%, 23%, 45%)
RAL Design HLC
Hue310°
Lightness55
Chroma10

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+).

Color Analysis
RGB Composition
R
120
G
140
B
108
Temperature
WarmCool
Contrast Accessibility
White text
3.6:1Fail
Black text
5.8:1Pass

WCAG 2.1 AA requires 4.5:1 contrast for normal text. Results show this color as a background.

Spectrum & Perceptual Position

Hue Spectrum
60°120°180°240°300°360°
CIELAB a*b* Chromaticity
-3003060-3003060a* (Green ← → Red)b* (Blue ← → Yellow)
L* (Lightness)56
a* (Green-Red)-13
b* (Blue-Yellow)15
L* (LCh)56
C* (Chroma)20
h° (Hue)132°

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.

Color Harmonies

Build a Palette Around Dusty Fern

Palette Generator

Select a harmony type, then press Space to reroll unlocked colors.

1 locked / 4 free

Reference + opposite hue with tonal variations

Reference
#2
Complementary
#3
Complementary
#4
Complementary
#5
Split Comp +
Pairwise Contrast Ratios
1.4:1
·
1.9:1
·
2.8:1
·
1.8:1

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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