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#ecf3f2

a pale, soft cyan · cool · closest name: white

RGB
236, 243, 242
HSL
171°, 23%, 94%
CMYK
3, 0, 0, 5
Luminance
0.8834

Every format

HEX#ecf3f2
RGBrgb(236, 243, 242)
HSLhsl(171, 23%, 94%)
CMYKcmyk(3%, 0%, 0%, 5%)
LABlab(95.3 -2.5 -0.3)
LCHlch(95.3 2.5 187.5)
OKLCHoklch(0.959 0.008 186.9)

Copy-ready code

/* CSS */
color: #ecf3f2;
background-color: #ecf3f2;
/* Tailwind (arbitrary) */
class="text-[#ecf3f2] bg-[#ecf3f2]"
/* SCSS */
$brand: #ecf3f2;
/* SwiftUI */
Color(red: 0.925, green: 0.953, blue: 0.949)
/* Android */
Color.parseColor("#ecf3f2")

Accessibility — WCAG contrast

Aa
#ecf3f2 on white: 1.12:1
AA ✗ fail · AA-large · AAA
Aa
#ecf3f2 on black: 18.67:1
AA ✓ pass · AA-large · AAA
true color
protanopia
deuteranopia
tritanopia

RGB percentages

Red92.5%
Green95.3%
Blue94.9%

CMYK percentages

Cyan2.9%
Magenta0.0%
Yellow0.4%
Key (black)4.7%

Color previews

#ecf3f2 text on a black background

contrast 18.67:1

Card sample

#ecf3f2 text on a white background

contrast 1.12:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

color: #ecf3f2;
Background color
Panel with #ecf3f2 background
background-color: #ecf3f2;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #ecf3f2;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(236, 243, 242, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(236, 243, 242, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ecf3f2;
background: linear-gradient(135deg, #ecf3f2, #ECEFF3);

Monochromatic scale

Palettes built from #ecf3f2

Shades — darker

Tints — lighter

Hue & tone neighbors

Color harmonies

Nearest named colors

Work with #ecf3f2 in the Color Lab