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#0f4d45

a deep, vivid cyan · cool · closest name: darkslategray

RGB
15, 77, 69
HSL
172°, 67%, 18%
CMYK
81, 0, 10, 70
Luminance
0.0584

Every format

HEX#0f4d45
RGBrgb(15, 77, 69)
HSLhsl(172, 67%, 18%)
CMYKcmyk(81%, 0%, 10%, 70%)
LABlab(29.0 -21.1 -0.8)
LCHlch(29.0 21.2 182.1)
OKLCHoklch(0.380 0.062 182.3)

Copy-ready code

/* CSS */
color: #0f4d45;
background-color: #0f4d45;
/* Tailwind (arbitrary) */
class="text-[#0f4d45] bg-[#0f4d45]"
/* SCSS */
$brand: #0f4d45;
/* SwiftUI */
Color(red: 0.059, green: 0.302, blue: 0.271)
/* Android */
Color.parseColor("#0f4d45")

Accessibility — WCAG contrast

Aa
#0f4d45 on white: 9.69:1
AA ✓ pass · AA-large · AAA
Aa
#0f4d45 on black: 2.17:1
AA ✗ fail · AA-large · AAA
true color
protanopia
deuteranopia
tritanopia

RGB percentages

Red5.9%
Green30.2%
Blue27.1%

CMYK percentages

Cyan80.5%
Magenta0.0%
Yellow10.4%
Key (black)69.8%

Color previews

#0f4d45 text on a black background

contrast 2.17:1

Card sample

#0f4d45 text on a white background

contrast 9.69:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

color: #0f4d45;
Background color
Panel with #0f4d45 background
background-color: #0f4d45;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #0f4d45;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(15, 77, 69, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(15, 77, 69, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0f4d45;
background: linear-gradient(135deg, #0f4d45, #0F2C4D);

Monochromatic scale

Palettes built from #0f4d45

Shades — darker

Tints — lighter

Hue & tone neighbors

Color harmonies

Nearest named colors

Work with #0f4d45 in the Color Lab