black

#000000

#669DBE

#669DBE

Contrast Ratio

7.13:1

Delta E

66.84

Very Different

50:50 Mix

Color Values

Format #000000 #669DBE
HEX #000000 #669DBE
RGB 0, 0, 0 102, 157, 190
HSL 0.0, 0.0%, 0.0% 202.5, 40.4%, 57.3%
HSV 0.0, 0.0%, 0.0% 202.5, 46.3%, 74.5%
CMYK 0%, 0%, 0%, 100% 46.3%, 17.4%, 0.0%, 25.5%
OKLCH 0.0 0.0 0.0 0.6704 0.076 235.9

Contrast & Accessibility

7.13:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #669DBE → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #669DBE

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #669DBE);
background: linear-gradient(135deg, #000000, #669DBE);

Explore Each Color

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