black

#000000

#377FC2

#377FC2

Contrast Ratio

4.98:1

Delta E

66.27

Very Different

50:50 Mix

Color Values

Format #000000 #377FC2
HEX #000000 #377FC2
RGB 0, 0, 0 55, 127, 194
HSL 0.0, 0.0%, 0.0% 208.9, 55.8%, 48.8%
HSV 0.0, 0.0%, 0.0% 208.9, 71.6%, 76.1%
CMYK 0%, 0%, 0%, 100% 71.6%, 34.5%, 0.0%, 23.9%
OKLCH 0.0 0.0 0.0 0.5827 0.1257 249.5

Contrast & Accessibility

4.98:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #377FC2 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #377FC2

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #377FC2);
background: linear-gradient(135deg, #000000, #377FC2);

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