black

#000000

#669DBF

#669DBF

Contrast Ratio

7.14:1

Delta E

67.02

Very Different

50:50 Mix

Color Values

Format #000000 #669DBF
HEX #000000 #669DBF
RGB 0, 0, 0 102, 157, 191
HSL 0.0, 0.0%, 0.0% 202.9, 41.0%, 57.5%
HSV 0.0, 0.0%, 0.0% 202.9, 46.6%, 74.9%
CMYK 0%, 0%, 0%, 100% 46.6%, 17.8%, 0.0%, 25.1%
OKLCH 0.0 0.0 0.0 0.6708 0.0769 236.7

Contrast & Accessibility

7.14:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #669DBF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #669DBF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

Explore Each Color

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