black

#000000

#439579

#439579

Contrast Ratio

5.81:1

Delta E

65.05

Very Different

50:50 Mix

Color Values

Format #000000 #439579
HEX #000000 #439579
RGB 0, 0, 0 67, 149, 121
HSL 0.0, 0.0%, 0.0% 159.5, 38.0%, 42.4%
HSV 0.0, 0.0%, 0.0% 159.5, 55.0%, 58.4%
CMYK 0%, 0%, 0%, 100% 55.0%, 0.0%, 18.8%, 41.6%
OKLCH 0.0 0.0 0.0 0.6106 0.0916 168.2

Contrast & Accessibility

5.81:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #439579 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #439579

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #439579);
background: linear-gradient(135deg, #000000, #439579);

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