black

#000000

#2D758A

#2D758A

Contrast Ratio

4.02:1

Delta E

51.55

Very Different

50:50 Mix

Color Values

Format #000000 #2D758A
HEX #000000 #2D758A
RGB 0, 0, 0 45, 117, 138
HSL 0.0, 0.0%, 0.0% 193.5, 50.8%, 35.9%
HSV 0.0, 0.0%, 0.0% 193.5, 67.4%, 54.1%
CMYK 0%, 0%, 0%, 100% 67.4%, 15.2%, 0.0%, 45.9%
OKLCH 0.0 0.0 0.0 0.5265 0.0775 220.5

Contrast & Accessibility

4.02:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #2D758A → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #2D758A

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #2D758A);
background: linear-gradient(135deg, #000000, #2D758A);

Explore Each Color

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