black

#000000

#CB1740

#CB1740

Contrast Ratio

3.74:1

Delta E

83.76

Very Different

50:50 Mix

#631A23

Color Values

Format #000000 #CB1740
HEX #000000 #CB1740
RGB 0, 0, 0 203, 23, 64
HSL 0.0, 0.0%, 0.0% 346.3, 79.6%, 44.3%
HSV 0.0, 0.0%, 0.0% 346.3, 88.7%, 79.6%
CMYK 0%, 0%, 0%, 100% 0.0%, 88.7%, 68.5%, 20.4%
OKLCH 0.0 0.0 0.0 0.5414 0.2065 17.4

Contrast & Accessibility

3.74:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #CB1740 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #CB1740

Color Difference (Delta E)

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

Gradient

#000000 #251010 #431619 #631A23 #841C2C #A71B36 #CB1740

Color Mixing

#000000

100%

#341315

75:25

#631A23

50:50

#951C31

25:75

#CB1740

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #CB1740);
background: linear-gradient(135deg, #000000, #CB1740);

Explore Each Color

black

View full color details

#CB1740

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