Coarse Boulder from Stalling

#405456 RGB(64,84,86)

About this color

Coarse Boulder from Stalling occupies the dark, muted end of the cyan spectrum, defined by its coordinates #405456 — RGB(64, 84, 86).

#405456RGB(64, 84, 86)

HSL 185° · 15% saturation · 29% lightness

🧠

Psychology

Dark cyans feel aquatic and technical — deep ocean, industrial machinery, precision instruments.

🏛️

History

Cerulean, a blue-green pigment introduced in the nineteenth century, became important to Impressionist painters for capturing sky and water with unprecedented freshness.

✏️

Design use

Practically speaking, this deep cyan is most at home as a grounding element in print design — covers, footers, section dividers. On screen it suits dashboards and interfaces where a serious tone matters.

🎭

Colour pairings

When it comes to colour harmony, combine this cyan with coral and warm white for a fresh, modern palette, or with deep navy and charcoal for a more serious, technical feel.

⚖️ Contrast checker👁 Colour blindness🌈 Gradient🎨 Colour mixer

Color Categories

Color formats

Name
Coarse Boulder from Stalling
HEX
#405456
RGB
rgb(64,84,86)
RGB%
rgb(25.1%,32.9%,33.7%)
HSL
hsl(185,15%,29%)
HSV
hsv(185,26%,34%)
CMYK
cmyk(26,2,0,66)
LAB
lab(34,-7,-4)
LCH
lch(34,8,210)
sRGB
(0.251,0.329,0.337)
HEX8
#405456ff
CSS Name
Decimal
064084086

Similar colors

Color variants

Color info

Lightness
29%
Saturation
15%
Hue
185°
Chroma
8
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

Share