black

#000000

#389DB4

#389DB4

Contrast Ratio

6.65:1

Delta E

67.0

Very Different

50:50 Mix

Color Values

Format #000000 #389DB4
HEX #000000 #389DB4
RGB 0, 0, 0 56, 157, 180
HSL 0.0, 0.0%, 0.0% 191.1, 52.5%, 46.3%
HSV 0.0, 0.0%, 0.0% 191.1, 68.9%, 70.6%
CMYK 0%, 0%, 0%, 100% 68.9%, 12.8%, 0.0%, 29.4%
OKLCH 0.0 0.0 0.0 0.6476 0.0969 215.9

Contrast & Accessibility

6.65:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #389DB4 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #389DB4

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #389DB4);
background: linear-gradient(135deg, #000000, #389DB4);

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