black

#000000

#389AB1

#389AB1

Contrast Ratio

6.43:1

Delta E

65.85

Very Different

50:50 Mix

Color Values

Format #000000 #389AB1
HEX #000000 #389AB1
RGB 0, 0, 0 56, 154, 177
HSL 0.0, 0.0%, 0.0% 191.4, 51.9%, 45.7%
HSV 0.0, 0.0%, 0.0% 191.4, 68.4%, 69.4%
CMYK 0%, 0%, 0%, 100% 68.4%, 13.0%, 0.0%, 30.6%
OKLCH 0.0 0.0 0.0 0.639 0.0952 216.4

Contrast & Accessibility

6.43:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #389AB1 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #389AB1

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #389AB1);
background: linear-gradient(135deg, #000000, #389AB1);

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