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Colors
#FF5537

#FF5537

Every representation of #FF5537, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.2803
Brightness: 132 / 255
Reads as: A light color — pair it with dark text.

Color formats

HEX: #ff5537
RGB: rgb(255, 85, 55)
RGBA: rgba(255, 85, 55, 1)
CMYK: cmyk(0%, 67%, 78%, 0%)
HSV: hsv(9°, 78%, 100%)
HSL: hsl(9, 100%, 61%)
LAB: lab(59.92% 62.97 52.16)
XYZ: xyz(45.18, 28.04, 6.65)

Accessibility

WCAG 2 contrast for #FF5537 as a text color on the two most common surfaces.

On white

AA Large

The quick brown fox jumps over the lazy dog.

Contrast ratio: 3.18:1

AA normal textFail
AA large textPass
AAA normal textFail
AAA large textFail
UI componentsPass

On black

AA

The quick brown fox jumps over the lazy dog.

Contrast ratio: 6.61:1

AA normal textPass
AA large textPass
AAA normal textFail
AAA large textPass
UI componentsPass

Related colors

Shades (darker)

#ff2903 #cf1f00 #9b1700 #671000 #340800

Tints (lighter)

#ff7158 #ff8e7a #ffaa9b #ffc6bc #ffe3de

Harmonies (complementary, analogous, triadic)

#37e1ff #ff377d #ffb937 #37ff55 #5537ff

#FF5537 Color | ColorForge