black

#000000

#2F99B9

#2F99B9

Contrast Ratio

6.38:1

Delta E

66.76

Very Different

50:50 Mix

Color Values

Format #000000 #2F99B9
HEX #000000 #2F99B9
RGB 0, 0, 0 47, 153, 185
HSL 0.0, 0.0%, 0.0% 193.9, 59.5%, 45.5%
HSV 0.0, 0.0%, 0.0% 193.9, 74.6%, 72.5%
CMYK 0%, 0%, 0%, 100% 74.6%, 17.3%, 0.0%, 27.5%
OKLCH 0.0 0.0 0.0 0.6377 0.1042 222.5

Contrast & Accessibility

6.38:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #2F99B9 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #2F99B9

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #2F99B9);
background: linear-gradient(135deg, #000000, #2F99B9);

Explore Each Color

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