black

#000000

#37374B

#37374B

Contrast Ratio

1.81:1

Delta E

27.3

Very Different

50:50 Mix

#1F1F28

Color Values

Format #000000 #37374B
HEX #000000 #37374B
RGB 0, 0, 0 55, 55, 75
HSL 0.0, 0.0%, 0.0% 240.0, 15.4%, 25.5%
HSV 0.0, 0.0%, 0.0% 240.0, 26.7%, 29.4%
CMYK 0%, 0%, 0%, 100% 26.7%, 26.7%, 0.0%, 70.6%
OKLCH 0.0 0.0 0.0 0.3454 0.0348 284.4

Contrast & Accessibility

1.81:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #37374B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #37374B

Color Difference (Delta E)

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

Gradient

#000000 #0E0E12 #17171D #1F1F28 #272633 #2F2F3F #37374B

Color Mixing

#000000

100%

#131318

75:25

#1F1F28

50:50

#2B2A39

25:75

#37374B

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #37374B);
background: linear-gradient(135deg, #000000, #37374B);

Explore Each Color

black

View full color details

#37374B

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