black

#000000

#548878

#548878

Contrast Ratio

5.17:1

Delta E

56.99

Very Different

50:50 Mix

Color Values

Format #000000 #548878
HEX #000000 #548878
RGB 0, 0, 0 84, 136, 120
HSL 0.0, 0.0%, 0.0% 161.5, 23.6%, 43.1%
HSV 0.0, 0.0%, 0.0% 161.5, 38.2%, 53.3%
CMYK 0%, 0%, 0%, 100% 38.2%, 0.0%, 11.8%, 46.7%
OKLCH 0.0 0.0 0.0 0.5852 0.0614 172.6

Contrast & Accessibility

5.17:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #548878 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #548878

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #548878);
background: linear-gradient(135deg, #000000, #548878);

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