The Thunderous Basalt before Writhing

#255b5b RGB(37,91,91)

About this color

The Thunderous Basalt before Writhing presents itself as a dark, moderate cyan shade, sitting at #255b5b in the 24-bit RGB space.

#255b5bRGB(37, 91, 91)

HSL 180° · 42% saturation · 25% 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

In practical terms, a dark cyan like this works well as a background for light-coloured text, as a deep accent stripe, or as an anchoring tone in dark-mode interfaces. It pairs naturally with off-whites, warm creams, and metallic highlights.

🎭

Colour pairings

In terms of colour combinations, 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
The Thunderous Basalt before Writhing
HEX
#255b5b
RGB
rgb(37,91,91)
RGB%
rgb(14.5%,35.7%,35.7%)
HSL
hsl(180,42%,25%)
HSV
hsv(180,59%,36%)
CMYK
cmyk(59,0,0,64)
LAB
lab(35,-18,-5)
LCH
lch(35,19,196)
sRGB
(0.145,0.357,0.357)
HEX8
#255b5bff
CSS Name
Decimal
037091091

Similar colors

Color variants

Color info

Lightness
25%
Saturation
42%
Hue
180°
Chroma
19
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

Share