Start generating
FF1111

#FF1111 Spicy

#FF1111 is a medium, vivid red named Spicy. In the RGB color model it is made of 100.0% red, 6.7% green and 6.7% blue (rgb(255, 17, 17)). Its HSL value is 0° hue, 100% saturation and 53% lightness, and in CMYK it is 0% cyan, 93% magenta, 93% yellow and 0% black. #FF1111 is a warm color. Black text reads best on it, with a contrast ratio of 5.34:1.

Make a palette with #FF1111

#FF1111 color conversion

HEX
RGB
HSL
HSB / HSV
HWB
CMYK
XYZ
CIELAB
CIELCh
CIELUV
OKLCH

Variations of #FF1111

Shades

Mixed with black: richer and darker.

FF1111DE0D0DBE09099E06068004046302024801012E0000160000030000

Tints

Mixed with white: lighter and softer.

FF1111FF4437FF6150FF7868FF8E7EFFA293FFB5A9FFC8BEFFDBD4FFEDE9

Tones

Mixed with gray: calmer and more muted.

FF1111F43328E94437DD5143D25B4EC66457B96B60AC71699E7771907C78

Hues

The same lightness and chroma, rotated around the color wheel.

E229BBED1BA2F50A87FB006AFE0048FF1111E94D00D86200CA6F00BF7700B47E00

Temperatures

Cooler on the left, warmer on the right.

DD5060E44955EB414AF2373CF8292CFF1111FF1F11FF2811FF3011FF3711FF3D11

#FF1111 color harmonies

Complementary

The opposite hue — maximum contrast and energy.

FF111111FFFF
Open in generator →

Split complementary

The two hues next to the complement — contrast with less tension.

FF111111FF881188FF
Open in generator →

Analogous

Neighbouring hues — calm, cohesive and natural.

FF1111FF1188FF8811
Open in generator →

Triadic

Three hues evenly spaced at 120° — vibrant yet balanced.

FF111111FF111111FF
Open in generator →

Tetradic

Two complementary pairs — rich, best with one dominant color.

FF1111FFFF1111FFFF1111FF
Open in generator →

Square

Four hues spaced at 90° — bold and playful.

FF111188FF1111FFFF8811FF
Open in generator →

#FF1111 for color-blind viewers (and dogs)

How #FF1111 appears with each type of color vision deficiency (Machado 2009 model) — and to your dog. Try the dog vision simulator →

  • Dog vision 51% similarHow dogs see it · simulated as #A49100
  • Protanopia 44% similar1.3% of men, 0.02% of women · simulated as #6E6106
  • Protanomaly 65% similar1.3% of men, 0.02% of women · simulated as #A75B00
  • Deuteranopia 51% similar1.2% of men, 0.01% of women · simulated as #A49100
  • Deuteranomaly 67% similar5% of men, 0.35% of women · simulated as #C47800
  • Tritanopia 99% similar0.001% of men, 0.03% of women · simulated as #FF001A
  • Tritanomaly 99% similar0.0001% of men, 0.0001% of women · simulated as #FF0014
  • Achromatopsia 49% similar0.003% of men, 0.003% of women · simulated as #808080
  • Achromatomaly 64% similar0.001% of men, 0.001% of women · simulated as #AC7171

#FF1111 contrast checker

AaThe quick brown fox jumps over the lazy dog.
3.93:1 Poor#FF1111 text on white
AA normalFailAAA normalFail
AA largePassAAA largeFail
AaThe quick brown fox jumps over the lazy dog.
5.34:1 Good#FF1111 text on black
AA normalPassAAA normalFail
AA largePassAAA largePass

Need another background? Pick any pair in the palette generator and open the contrast panel.

Colors similar to #FF1111

Palettes with #FF1111

#FF1111 in CSS

/* Spicy */
.color { color: #FF1111; }
.background { background-color: #FF1111; }
.border { border: 1px solid #FF1111; }

/* Other notations */
color: rgb(255 17 17);
color: hsl(0 100% 53%);
color: oklch(0.632 0.254 28.8);

#FF1111 FAQ

What color is #FF1111?

#FF1111 is a medium, vivid red. Its closest named color is Spicy. It belongs to the red color family and is a warm color.

What is the RGB value of #FF1111?

#FF1111 is rgb(255, 17, 17) in RGB, hsl(0, 100%, 53%) in HSL and cmyk(0%, 93%, 93%, 0%) in CMYK.

What is the complementary color of #FF1111?

The complementary color of #FF1111 is #11FFFF, which sits opposite it on the color wheel.

Which text color works on #FF1111?

Black text has the best contrast on #FF1111: 5.34:1, which meets the WCAG AA requirement of 4.5:1 for normal text.

Is #FF1111 a warm or cool color?

#FF1111 is a warm color.