Color #FF2D21

Color Code #FF2D21

A precise look at this Red color with standard values, coordinated palettes, contrast and practical examples.

RedVivid

Color preview#FF2D21

Conversions

Complete color values

Every value is calculated directly from the HEX code. CMYK is an approximation for print workflows.

HEX

#FF2D21

RGB

rgb(255, 45, 33)

HSL

hsl(3.24 100% 56.47%)

HSV

hsv(3.24 87.06% 100%)

CMYKApproximate

0%, 82.35%, 87.06%, 0%

Relative luminance0.23250—1

Contrast with white3.72:1WCAG

Contrast with black5.65:1WCAG

Best text color#000000AA ✓

Contrast report

Readability against white and black text

Readable text sample3.72:1

AA ×AAA ×

Readable text sample5.65:1

AA ✓AAA ×

Usage suggestions

Where can this color work?

This vivid Red tone can be considered for prominent surfaces, identity elements and visual emphasis.

Use #FF2D21 for normal text only when the contrast ratio reaches at least 4.5:1. Large text may pass at 3:1.

Color harmony

Suggested palettes

Complementary palette

#FF2D21 #21F3FF

Analogous palette

#FF2184 #FF2D21 #FF9C21

Triadic palette

#FF2D21 #21FF2D #2D21FF

Monochrome scale

#470400 #990800 #EB0D00 #FF483D #FF958F #FFCFCC

Complementary#21F3FFView color Inverted#00D2DEView color

For designers and developers

CSS code example

CSS

.color-sample {
  color: #FF2D21;
  background-color: #FF2D211A;
  border-color: #FF2D21;
}

Frequently asked questions

What is the RGB value of #FF2D21?

This color is RGB(255, 45, 33).

What is the HSL value of #FF2D21?

Its value is HSL(3.24°, 100%, 56.47%).

Is #FF2D21 suitable for text?

Readability depends on the background. The contrast ratio and WCAG results on this page provide the relevant checks.

Complete color values

Where can this color work?

Suggested palettes

CSS code example

Explore this color further

Related colors

Frequently asked questions