Red
Bright Red
Bright Red
#FF3300Click to copy
Bright Red Parameter Conversion Table
More converters →HEX#FF3300Copy
RGBrgb(255, 51, 0)Copy
HSLhsl(12, 100%, 50%)Copy
HSV/HSBhsv(12, 100%, 100%)Copy
CMYKcmyk(0%, 80%, 100%, 0%)Copy
Bright Red Color Schemes
Complementary
#FF3300
Click to copy#00CCFF
Click to copyAnalogous
#FF004C
Click to copy#FFB300
Click to copySplit Complementary
#00FFB3
Click to copy#004CFF
Click to copyMonochromatic
#FF3300
Click to copy#F48B71
Click to copy#FBD8D0
Click to copy#991F00
Click to copy#330A00
Click to copy#000000
Click to copyBright Red WCAG Accessibility Contrast
WCAG Calculator →The contrast ratio of this color against common foreground/background colors (based on the WCAG 2.1 standard)
Sample text Aa
White background #FFFFFF
3.67 : 1
AA NormalAA LargeAAA NormalAAA Large
Sample text Aa
Black background #000000
5.73 : 1
AA NormalAA LargeAAA NormalAAA Large
Sample text Aa
Light gray background #F5F5F5
3.36 : 1
AA NormalAA LargeAAA NormalAAA Large
Sample text Aa
Dark gray background #333333
3.44 : 1
AA NormalAA LargeAAA NormalAAA Large
Bright Red Shade Variants
Gradient Generator →Lighten with White Mixed with white for a lighter, softer color
10%
20%
30%
40%
50%
60%
70%
80%
90%
Darken with Black Mixed with black for a deeper, heavier color
10%
20%
30%
40%
50%
60%
70%
80%
90%
Muted / Morandi Mixed with gray and desaturated for a sophisticated muted tone
10%
20%
30%
40%
50%
60%
70%
80%
90%
Bright Red Color Introduction
Definition
Bright Red (HEX #FF3300) has the RGB value rgb(255, 51, 0), the HSL value hsl(12°, 100%, 50%) and the CMYK print value cmyk(0%, 80%, 100%, 0%). In terms of color schemes, the complement of Bright Red is #00CCFF, and placing the two side by side produces a striking, eye-catching contrast; paired with the analogous colors #FF004C and #FFB200 that sit next to it on the color wheel, it transitions naturally and harmoniously; in a split-complementary scheme (#00FFB3, #004CFF) it keeps its contrast tension without losing layering; and a monochromatic scheme built on Bright Red uses gradients of lightness and saturation to create a unified design with a strong sense of depth. Under the WCAG accessibility standard, Bright Red has a contrast ratio of 3.67:1 against white and 5.73:1 against black; paired with a black background it reaches AA, making it suitable for text in dark mode.
Color Characteristics
Red is the most impactful color, evoking fire, blood and the sun. It grabs attention instantly and is almost the default choice in promotions, dining and sports. Specifically, Bright Red has a lightness of 50% and a saturation of 100%, striking and generous as a background or primary color, offering good readability with either light or dark text; moreover, its saturation is extremely high and its visual tension is strong, so it works best used sparingly as a focal accent. In a word: A glaring vitality.
Color Psychology
Red can evoke passion, courage and urgency, with a marked arousing and motivating effect; psychologically it symbolizes enthusiasm, energy and drive. For this reason Bright Red tends to leave a first impression of being passionate and direct in the viewer’s mind, and this emotional tone also defines the role it plays in design.
Best Uses
Red suits big promotions, restaurant menus, sports posters and any visual design that needs emotional intensity. In real projects, Bright Red is also often used as a dark background or heading text color; in “Red”-themed designs, the adjacent colors or lightness gradients built around it quickly establish a cohesive, clearly layered color scheme.
Bright Red Featured In
This color is included in the following color cards and color families. Click a card to browse more colors in the corresponding collection.