black

#000000

#37042F

#37042F

Contrast Ratio

1.22:1

Delta E

34.41

Very Different

50:50 Mix

#20071B

Color Values

Format #000000 #37042F
HEX #000000 #37042F
RGB 0, 0, 0 55, 4, 47
HSL 0.0, 0.0%, 0.0% 309.4, 86.4%, 11.6%
HSV 0.0, 0.0%, 0.0% 309.4, 92.7%, 21.6%
CMYK 0%, 0%, 0%, 100% 0.0%, 92.7%, 14.5%, 78.4%
OKLCH 0.0 0.0 0.0 0.2354 0.0955 335.6

Contrast & Accessibility

1.22:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #37042F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #37042F

Color Difference (Delta E)

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

Gradient

#000000 #0F020C #190515 #20071B #270822 #2F0728 #37042F

Color Mixing

#000000

100%

#150411

75:25

#20071B

50:50

#2B0825

25:75

#37042F

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #37042F);
background: linear-gradient(135deg, #000000, #37042F);

Explore Each Color

black

View full color details

#37042F

View full color details

Related Comparisons