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#2f4a4f

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

RGB
47, 74, 79
HSL
189°, 25%, 25%
CMYK
41, 6, 0, 69
Luminance
0.0607

Every format

HEX#2f4a4f
RGBrgb(47, 74, 79)
HSLhsl(189, 25%, 25%)
CMYKcmyk(41%, 6%, 0%, 69%)
LABlab(29.6 -8.7 -6.2)
LCHlch(29.6 10.7 215.5)
OKLCHoklch(0.390 0.034 210.4)

Copy-ready code

/* CSS */
color: #2f4a4f;
background-color: #2f4a4f;
/* Tailwind (arbitrary) */
class="text-[#2f4a4f] bg-[#2f4a4f]"
/* SCSS */
$brand: #2f4a4f;
/* SwiftUI */
Color(red: 0.184, green: 0.290, blue: 0.310)
/* Android */
Color.parseColor("#2f4a4f")

Accessibility — WCAG contrast

Aa
#2f4a4f on white: 9.49:1
AA ✓ pass · AA-large · AAA
Aa
#2f4a4f on black: 2.21:1
AA ✗ fail · AA-large · AAA
true color
protanopia
deuteranopia
tritanopia

RGB percentages

Red18.4%
Green29.0%
Blue31.0%

CMYK percentages

Cyan40.5%
Magenta6.3%
Yellow0.0%
Key (black)69.0%

Color previews

#2f4a4f text on a black background

contrast 2.21:1

Card sample

#2f4a4f text on a white background

contrast 9.49:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

color: #2f4a4f;
Background color
Panel with #2f4a4f background
background-color: #2f4a4f;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #2f4a4f;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(47, 74, 79, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(47, 74, 79, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2f4a4f;
background: linear-gradient(135deg, #2f4a4f, #2F354F);

Monochromatic scale

Palettes built from #2f4a4f

Shades — darker

Tints — lighter

Hue & tone neighbors

Color harmonies

Nearest named colors

Work with #2f4a4f in the Color Lab