black

#000000

#C61E28

#C61E28

Contrast Ratio

3.62:1

Delta E

85.64

Very Different

50:50 Mix

#611B18

Color Values

Format #000000 #C61E28
HEX #000000 #C61E28
RGB 0, 0, 0 198, 30, 40
HSL 0.0, 0.0%, 0.0% 356.4, 73.7%, 44.7%
HSV 0.0, 0.0%, 0.0% 356.4, 84.8%, 77.6%
CMYK 0%, 0%, 0%, 100% 0.0%, 84.8%, 79.8%, 22.4%
OKLCH 0.0 0.0 0.0 0.5321 0.1999 25.2

Contrast & Accessibility

3.62:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #C61E28 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #C61E28

Color Difference (Delta E)

85.64 Very Different
0 — Identical 5 — Similar 25 — Noticeable 100 — Very Different

Gradient

#000000 #25100B #421613 #611B18 #811E1D #A31F23 #C61E28

Color Mixing

#000000

100%

#33130F

75:25

#611B18

50:50

#921F20

25:75

#C61E28

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #C61E28);
background: linear-gradient(135deg, #000000, #C61E28);

Explore Each Color

black

View full color details

#C61E28

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