black

#000000

#348F8D

#348F8D

Contrast Ratio

5.46:1

Delta E

61.01

Very Different

50:50 Mix

Color Values

Format #000000 #348F8D
HEX #000000 #348F8D
RGB 0, 0, 0 52, 143, 141
HSL 0.0, 0.0%, 0.0% 178.7, 46.7%, 38.2%
HSV 0.0, 0.0%, 0.0% 178.7, 63.6%, 56.1%
CMYK 0%, 0%, 0%, 100% 63.6%, 0.0%, 1.4%, 43.9%
OKLCH 0.0 0.0 0.0 0.5964 0.0847 193.1

Contrast & Accessibility

5.46:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #348F8D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #348F8D

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #348F8D);
background: linear-gradient(135deg, #000000, #348F8D);

Explore Each Color

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