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#ff910f

a balanced, electric orange · warm · closest name: orange

RGB
255, 145, 15
HSL
33°, 100%, 53%
CMYK
0, 43, 94, 0
Luminance
0.4155

Every format

HEX#ff910f
RGBrgb(255, 145, 15)
HSLhsl(33, 100%, 53%)
CMYKcmyk(0%, 43%, 94%, 0%)
LABlab(70.6 34.4 74.2)
LCHlch(70.6 81.7 65.1)
OKLCHoklch(0.759 0.175 60.0)

Copy-ready code

/* CSS */
color: #ff910f;
background-color: #ff910f;
/* Tailwind (arbitrary) */
class="text-[#ff910f] bg-[#ff910f]"
/* SCSS */
$brand: #ff910f;
/* SwiftUI */
Color(red: 1.000, green: 0.569, blue: 0.059)
/* Android */
Color.parseColor("#ff910f")

Accessibility — WCAG contrast

Aa
#ff910f on white: 2.26:1
AA ✗ fail · AA-large · AAA
Aa
#ff910f on black: 9.31:1
AA ✓ pass · AA-large · AAA
true color
protanopia
deuteranopia
tritanopia

RGB percentages

Red100.0%
Green56.9%
Blue5.9%

CMYK percentages

Cyan0.0%
Magenta43.1%
Yellow94.1%
Key (black)0.0%

Color previews

#ff910f text on a black background

contrast 9.31:1

Card sample

#ff910f text on a white background

contrast 2.26:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

color: #ff910f;
Background color
Panel with #ff910f background
background-color: #ff910f;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #ff910f;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(255, 145, 15, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(255, 145, 15, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ff910f;
background: linear-gradient(135deg, #ff910f, #CDFF0F);

Monochromatic scale

Palettes built from #ff910f

Shades — darker

Tints — lighter

Hue & tone neighbors

Color harmonies

Nearest named colors

Work with #ff910f in the Color Lab