black

#000000

#C64B31

#C64B31

Contrast Ratio

4.45:1

Delta E

79.19

Very Different

50:50 Mix

#60291C

Color Values

Format #000000 #C64B31
HEX #000000 #C64B31
RGB 0, 0, 0 198, 75, 49
HSL 0.0, 0.0%, 0.0% 10.5, 60.3%, 48.4%
HSV 0.0, 0.0%, 0.0% 10.5, 75.3%, 77.6%
CMYK 0%, 0%, 0%, 100% 0.0%, 62.1%, 75.3%, 22.4%
OKLCH 0.0 0.0 0.0 0.5749 0.1626 33.6

Contrast & Accessibility

4.45:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #C64B31 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #C64B31

Color Difference (Delta E)

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

Gradient

#000000 #25130D #411E16 #60291C #813423 #A3402A #C64B31

Color Mixing

#000000

100%

#331912

75:25

#60291C

50:50

#923A27

25:75

#C64B31

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #C64B31);
background: linear-gradient(135deg, #000000, #C64B31);

Explore Each Color

black

View full color details

#C64B31

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