What Rough Border out Enduring

#15aaa4 RGB(21,170,164)

About this color

What Rough Border out Enduring is a intense, medium-dark cyan tone, fixed at #15aaa4 in the RGB color space.

#15aaa4RGB(21, 170, 164)

HSL 178° · 78% saturation · 37% lightness

🧠

Psychology

In deeper registers cyan reads as focused and efficient — a colour of systems and clarity.

🏛️

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

As a dark tone, it naturally lends itself to 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

For palette building, 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 formats

Name
What Rough Border out Enduring
HEX
#15aaa4
RGB
rgb(21,170,164)
RGB%
rgb(8.2%,66.7%,64.3%)
HSL
hsl(178,78%,37%)
HSV
hsv(178,88%,67%)
CMYK
cmyk(88,0,4,33)
LAB
lab(63,-36,-7)
LCH
lch(63,37,191)
sRGB
(0.082,0.667,0.643)
HEX8
#15aaa4ff
CSS Name
Decimal
021170164

Similar colors

Color variants

Color info

Lightness
37%
Saturation
78%
Hue
178°
Chroma
37
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

Share