black

#000000

#437C98

#437C98

Contrast Ratio

4.58:1

Delta E

54.53

Very Different

50:50 Mix

Color Values

Format #000000 #437C98
HEX #000000 #437C98
RGB 0, 0, 0 67, 124, 152
HSL 0.0, 0.0%, 0.0% 199.8, 38.8%, 42.9%
HSV 0.0, 0.0%, 0.0% 199.8, 55.9%, 59.6%
CMYK 0%, 0%, 0%, 100% 55.9%, 18.4%, 0.0%, 40.4%
OKLCH 0.0 0.0 0.0 0.559 0.074 231.5

Contrast & Accessibility

4.58:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #437C98 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #437C98

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #437C98);
background: linear-gradient(135deg, #000000, #437C98);

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