black

#000000

#389DAD

#389DAD

Contrast Ratio

6.59:1

Delta E

66.52

Very Different

50:50 Mix

Color Values

Format #000000 #389DAD
HEX #000000 #389DAD
RGB 0, 0, 0 56, 157, 173
HSL 0.0, 0.0%, 0.0% 188.2, 51.1%, 44.9%
HSV 0.0, 0.0%, 0.0% 188.2, 67.6%, 67.8%
CMYK 0%, 0%, 0%, 100% 67.6%, 9.2%, 0.0%, 32.2%
OKLCH 0.0 0.0 0.0 0.6448 0.0939 209.9

Contrast & Accessibility

6.59:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #389DAD → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #389DAD

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

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