black

#000000

#428998

#428998

Contrast Ratio

5.26:1

Delta E

58.08

Very Different

50:50 Mix

Color Values

Format #000000 #428998
HEX #000000 #428998
RGB 0, 0, 0 66, 137, 152
HSL 0.0, 0.0%, 0.0% 190.5, 39.4%, 42.7%
HSV 0.0, 0.0%, 0.0% 190.5, 56.6%, 59.6%
CMYK 0%, 0%, 0%, 100% 56.6%, 9.9%, 0.0%, 40.4%
OKLCH 0.0 0.0 0.0 0.5904 0.0744 213.4

Contrast & Accessibility

5.26:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #428998 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #428998

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #428998);
background: linear-gradient(135deg, #000000, #428998);

Explore Each Color

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