black

#000000

#638C94

#638C94

Contrast Ratio

5.71:1

Delta E

57.59

Very Different

50:50 Mix

Color Values

Format #000000 #638C94
HEX #000000 #638C94
RGB 0, 0, 0 99, 140, 148
HSL 0.0, 0.0%, 0.0% 189.8, 19.8%, 48.4%
HSV 0.0, 0.0%, 0.0% 189.8, 33.1%, 58.0%
CMYK 0%, 0%, 0%, 100% 33.1%, 5.4%, 0.0%, 42.0%
OKLCH 0.0 0.0 0.0 0.6129 0.0466 211.0

Contrast & Accessibility

5.71:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #638C94 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #638C94

Color Difference (Delta E)

57.59 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, #638C94);
background: linear-gradient(135deg, #000000, #638C94);

Explore Each Color

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