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Colors
#EF1830

#EF1830

Every representation of #EF1830, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.1922
Brightness: 91 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #ef1830
RGB: rgb(239, 24, 48)
RGBA: rgba(239, 24, 48, 1)
CMYK: cmyk(0%, 90%, 80%, 6%)
HSV: hsv(353°, 90%, 94%)
HSL: hsl(353, 87%, 52%)
LAB: lab(50.95% 74.73 45.84)
XYZ: xyz(36.46, 19.22, 4.59)

Accessibility

WCAG 2 contrast for #EF1830 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: 4.34:1

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: 4.84:1

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

Related colors

Shades (darker)

#cd0e23 #a40b1c #7b0915 #52060e #290307

Tints (lighter)

#f23e53 #f46575 #f78b98 #fab2ba #fcd9dd

Harmonies (complementary, analogous, triadic)

#18efd7 #ef189c #ef6b18 #30ef18 #1830ef

#EF1830 Color | ColorForge