black

#000000

#C50730

#C50730

Contrast Ratio

3.45:1

Delta E

84.96

Very Different

50:50 Mix

#60171B

Color Values

Format #000000 #C50730
HEX #000000 #C50730
RGB 0, 0, 0 197, 7, 48
HSL 0.0, 0.0%, 0.0% 347.1, 93.1%, 40.0%
HSV 0.0, 0.0%, 0.0% 347.1, 96.4%, 77.3%
CMYK 0%, 0%, 0%, 100% 0.0%, 96.4%, 75.6%, 22.7%
OKLCH 0.0 0.0 0.0 0.5224 0.2074 21.0

Contrast & Accessibility

3.45:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #C50730 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #C50730

Color Difference (Delta E)

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

Gradient

#000000 #250F0C #421415 #60171B #801722 #A21329 #C50730

Color Mixing

#000000

100%

#331211

75:25

#60171B

50:50

#911625

25:75

#C50730

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #C50730);
background: linear-gradient(135deg, #000000, #C50730);

Explore Each Color

black

View full color details

#C50730

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