black

#000000

#659DBD

#659DBD

Contrast Ratio

7.11:1

Delta E

66.7

Very Different

50:50 Mix

Color Values

Format #000000 #659DBD
HEX #000000 #659DBD
RGB 0, 0, 0 101, 157, 189
HSL 0.0, 0.0%, 0.0% 201.8, 40.0%, 56.9%
HSV 0.0, 0.0%, 0.0% 201.8, 46.6%, 74.1%
CMYK 0%, 0%, 0%, 100% 46.6%, 16.9%, 0.0%, 25.9%
OKLCH 0.0 0.0 0.0 0.6695 0.0757 234.6

Contrast & Accessibility

7.11:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #659DBD → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #659DBD

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #659DBD);
background: linear-gradient(135deg, #000000, #659DBD);

Explore Each Color

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