black

#000000

#348A7D

#348A7D

Contrast Ratio

5.08:1

Delta E

59.75

Very Different

50:50 Mix

Color Values

Format #000000 #348A7D
HEX #000000 #348A7D
RGB 0, 0, 0 52, 138, 125
HSL 0.0, 0.0%, 0.0% 170.9, 45.3%, 37.3%
HSV 0.0, 0.0%, 0.0% 170.9, 62.3%, 54.1%
CMYK 0%, 0%, 0%, 100% 62.3%, 0.0%, 9.4%, 45.9%
OKLCH 0.0 0.0 0.0 0.578 0.0844 181.6

Contrast & Accessibility

5.08:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #348A7D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #348A7D

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #348A7D);
background: linear-gradient(135deg, #000000, #348A7D);

Explore Each Color

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