Lukewarm Bluff underneath the Joining

#66c4d1 RGB(102,196,209)

About this color

Lukewarm Bluff underneath the Joining settles into a medium cyan territory with a vivid quality that feels cool — captured at #66c4d1, RGB(102, 196, 209).

#66c4d1RGB(102, 196, 209)

HSL 187° · 54% saturation · 61% lightness

🧠

Psychology

Mid cyan is strongly associated with technology, precision, and a certain crisp modernity.

🏛️

History

Cyan as a printing ink became central to modern colour reproduction — the C in CMYK — because its complement to red allows the full printable colour range.

✏️

Design use

In design terms, a mid-toned cyan like this handles 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.

🎭

Colour pairings

Looking at colour relationships, cyan complements warm reds and red-oranges — a palette of technological energy. For calmer use, pair with white, light grey, and the lightest tints of the same hue.

⚖️ Contrast checker👁 Colour blindness🌈 Gradient🎨 Colour mixer

Color Categories

Color formats

Name
Lukewarm Bluff underneath the Joining
HEX
#66c4d1
RGB
rgb(102,196,209)
RGB%
rgb(40%,76.9%,82%)
HSL
hsl(187,54%,61%)
HSV
hsv(187,51%,82%)
CMYK
cmyk(51,6,0,18)
LAB
lab(74,-24,-15)
LCH
lch(74,28,212)
sRGB
(0.4,0.769,0.82)
HEX8
#66c4d1ff
CSS Name
Decimal
102196209

Similar colors

Color variants

Color info

Lightness
61%
Saturation
54%
Hue
187°
Chroma
28
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

Share