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Colors
#F02307

#F02307

Every representation of #F02307, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.1974
Brightness: 93 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #f02307
RGB: rgb(240, 35, 7)
RGBA: rgba(240, 35, 7, 1)
CMYK: cmyk(0%, 85%, 97%, 6%)
HSV: hsv(7°, 97%, 94%)
HSL: hsl(7, 94%, 48%)
LAB: lab(51.55% 72.52 62.95)
XYZ: xyz(36.58, 19.75, 2.09)

Accessibility

WCAG 2 contrast for #F02307 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: 4.24:1

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: 4.95:1

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

Related colors

Shades (darker)

#c81d06 #a01705 #781103 #500c02 #280601

Tints (lighter)

#f9432a #fa6955 #fb8e7f #fdb4aa #fed9d4

Harmonies (complementary, analogous, triadic)

#07d4f0 #f0075f #f09707 #07f023 #2307f0

#F02307 Color | ColorForge