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Colors
#CF040B

#CF040B

Every representation of #CF040B, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.1338
Brightness: 65 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #cf040b
RGB: rgb(207, 4, 11)
RGBA: rgba(207, 4, 11, 1)
CMYK: cmyk(0%, 98%, 95%, 19%)
HSV: hsv(358°, 98%, 81%)
HSL: hsl(358, 96%, 41%)
LAB: lab(43.33% 68.17 53.94)
XYZ: xyz(25.84, 13.38, 1.54)

Accessibility

WCAG 2 contrast for #CF040B as a text color on the two most common surfaces.

On white

AA

The quick brown fox jumps over the lazy dog.

Contrast ratio: 5.71:1

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

On black

AA Large

The quick brown fox jumps over the lazy dog.

Contrast ratio: 3.68:1

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

Related colors

Shades (darker)

#ac0309 #8a0307 #680205 #450104 #230102

Tints (lighter)

#fa0b13 #fb3b42 #fc6c71 #fd9da1 #feced0

Harmonies (complementary, analogous, triadic)

#04cfc8 #cf0470 #cf6204 #0bcf04 #040bcf

#CF040B Color | ColorForge