black

#000000

#377A63

#377A63

Contrast Ratio

4.13:1

Delta E

54.25

Very Different

50:50 Mix

Color Values

Format #000000 #377A63
HEX #000000 #377A63
RGB 0, 0, 0 55, 122, 99
HSL 0.0, 0.0%, 0.0% 159.4, 37.9%, 34.7%
HSV 0.0, 0.0%, 0.0% 159.4, 54.9%, 47.8%
CMYK 0%, 0%, 0%, 100% 54.9%, 0.0%, 18.9%, 52.2%
OKLCH 0.0 0.0 0.0 0.5289 0.0781 168.3

Contrast & Accessibility

4.13:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #377A63 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #377A63

Color Difference (Delta E)

54.25 Very Different
0 β€” Identical 5 β€” Similar 25 β€” Noticeable 100 β€” Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #377A63);
background: linear-gradient(135deg, #000000, #377A63);

Explore Each Color

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