black

#000000

#438586

#438586

Contrast Ratio

4.94:1

Delta E

55.91

Very Different

50:50 Mix

Color Values

Format #000000 #438586
HEX #000000 #438586
RGB 0, 0, 0 67, 133, 134
HSL 0.0, 0.0%, 0.0% 180.9, 33.3%, 39.4%
HSV 0.0, 0.0%, 0.0% 180.9, 50.0%, 52.5%
CMYK 0%, 0%, 0%, 100% 50.0%, 0.7%, 0.0%, 47.5%
OKLCH 0.0 0.0 0.0 0.574 0.0673 196.7

Contrast & Accessibility

4.94:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #438586 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #438586

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #438586);
background: linear-gradient(135deg, #000000, #438586);

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