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Colors
#FF2B37

#FF2B37

Every representation of #FF2B37, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.2326
Brightness: 108 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #ff2b37
RGB: rgb(255, 43, 55)
RGBA: rgba(255, 43, 55, 1)
CMYK: cmyk(0%, 83%, 78%, 0%)
HSV: hsv(357°, 83%, 100%)
HSL: hsl(357, 100%, 58%)
LAB: lab(55.35% 75.69 47.54)
XYZ: xyz(42.8, 23.27, 5.85)

Accessibility

WCAG 2 contrast for #FF2B37 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: 3.72:1

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: 5.65:1

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

Related colors

Shades (darker)

#f8000e #c7000b #950008 #630006 #320003

Tints (lighter)

#ff4e58 #ff727a #ff959b #ffb8bc #ffdcde

Harmonies (complementary, analogous, triadic)

#2bfff3 #ff2ba1 #ff892b #37ff2b #2b37ff

#FF2B37 Color | ColorForge