black

#000000

#C6301F

#C6301F

Contrast Ratio

3.84:1

Delta E

86.01

Very Different

50:50 Mix

#612015

Color Values

Format #000000 #C6301F
HEX #000000 #C6301F
RGB 0, 0, 0 198, 48, 31
HSL 0.0, 0.0%, 0.0% 6.1, 72.9%, 44.9%
HSV 0.0, 0.0%, 0.0% 6.1, 84.3%, 77.6%
CMYK 0%, 0%, 0%, 100% 0.0%, 75.8%, 84.3%, 22.4%
OKLCH 0.0 0.0 0.0 0.5441 0.1891 30.4

Contrast & Accessibility

3.84:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #C6301F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #C6301F

Color Difference (Delta E)

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

Gradient

#000000 #251109 #421910 #612015 #812618 #A32B1C #C6301F

Color Mixing

#000000

100%

#33150D

75:25

#612015

50:50

#92291A

25:75

#C6301F

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #C6301F);
background: linear-gradient(135deg, #000000, #C6301F);

Explore Each Color

black

View full color details

#C6301F

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