Orange
Luminous Bright Orange
Luminous Bright Orange
#FFA421Click to copy
Luminous Bright Orange Parameter Conversion Table
More converters →HEX#FFA421Copy
RGBrgb(255, 164, 33)Copy
HSLhsl(35, 100%, 56%)Copy
HSV/HSBhsv(35, 87%, 100%)Copy
CMYKcmyk(0%, 36%, 87%, 0%)Copy
Luminous Bright Orange Color Schemes
Complementary
#FFA421
Click to copy#217CFF
Click to copyAnalogous
#FF3521
Click to copy#EBFF21
Click to copySplit Complementary
#21EBFF
Click to copy#3521FF
Click to copyMonochromatic
#FFA421
Click to copy#F6CC90
Click to copy#FEF7EE
Click to copy#BA6E00
Click to copy#543200
Click to copy#000000
Click to copyLuminous Bright Orange 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
1.98 : 1
AA NormalAA LargeAAA NormalAAA Large
Sample text Aa
Black background #000000
10.58 : 1
AA NormalAA LargeAAA NormalAAA Large
Sample text Aa
Light gray background #F5F5F5
1.82 : 1
AA NormalAA LargeAAA NormalAAA Large
Sample text Aa
Dark gray background #333333
6.37 : 1
AA NormalAA LargeAAA NormalAAA Large
Luminous Bright Orange 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%
Luminous Bright Orange Color Introduction
Definition
Luminous Bright Orange (HEX #FFA421) has the RGB value rgb(255, 164, 33), the HSL value hsl(35°, 100%, 56%) and the CMYK print value cmyk(0%, 36%, 87%, 0%). In terms of color schemes, the complement of Luminous Bright Orange is #217CFF, and placing the two side by side produces a striking, eye-catching contrast; paired with the analogous colors #FF3521 and #EBFF21 that sit next to it on the color wheel, it transitions naturally and harmoniously; in a split-complementary scheme (#21EBFF, #3521FF) it keeps its contrast tension without losing layering; and a monochromatic scheme built on Luminous Bright Orange uses gradients of lightness and saturation to create a unified design with a strong sense of depth. Under the WCAG accessibility standard, Luminous Bright Orange has a contrast ratio of 1.98:1 against white and 10.58:1 against black; paired with a black background it reaches AAA, making it ideal for text and accent colors in dark mode.
Color Characteristics
Orange blends the passion of red with the brightness of yellow, evoking sunsets, fruit and campfires. Warm yet energetic, it is widely used in food, e-commerce and sports brands. Specifically, Luminous Bright Orange has a lightness of 56% 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 fluorescent orange that is yellower and brighter than 2005.
Color Psychology
Orange can evoke pleasure, friendliness and appetite, with a marked approachable quality; psychologically it symbolizes vitality, optimism and creativity. For this reason Luminous Bright Orange tends to leave a first impression of being warm and friendly in the viewer’s mind, and this emotional tone also defines the role it plays in design.
Best Uses
Orange suits food packaging, e-commerce campaigns, children’s products and any scene that needs to convey warmth and energy. In real projects, Luminous Bright Orange is also often used as a dark background or heading text color; in “Orange”-themed designs, the adjacent colors or lightness gradients built around it quickly establish a cohesive, clearly layered color scheme.
Luminous Bright Orange 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.