The Steadfast Basin within Closing

#18ddeb RGB(24,221,235)

About this color

The Steadfast Basin within Closing is rendered by screens as RGB(24, 221, 235) — a medium, intense cyan hue.

#18ddebRGB(24, 221, 235)

HSL 184° · 84% saturation · 51% lightness

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Psychology

Cyan at medium lightness bridges blue and green in a way that reads as refreshing and forward-looking.

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History

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

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Design use

This shade sits in a versatile middle ground — useful as accent colours, call-to-action buttons, and icon fills — it holds its own without overwhelming adjacent elements. Always check WCAG contrast ratios before using it under or over text.

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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.

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Color Categories

Color formats

Name
The Steadfast Basin within Closing
HEX
#18ddeb
RGB
rgb(24,221,235)
RGB%
rgb(9.4%,86.7%,92.2%)
HSL
hsl(184,84%,51%)
HSV
hsv(184,90%,92%)
CMYK
cmyk(90,6,0,8)
LAB
lab(81,-38,-19)
LCH
lch(81,42,207)
sRGB
(0.094,0.867,0.922)
HEX8
#18ddebff
CSS Name
Decimal
024221235

Similar colors

Color variants

Color info

Lightness
51%
Saturation
84%
Hue
184°
Chroma
42
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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