black

#000000

#408B71

#408B71

Contrast Ratio

5.15:1

Delta E

60.96

Very Different

50:50 Mix

Color Values

Format #000000 #408B71
HEX #000000 #408B71
RGB 0, 0, 0 64, 139, 113
HSL 0.0, 0.0%, 0.0% 159.2, 36.9%, 39.8%
HSV 0.0, 0.0%, 0.0% 159.2, 54.0%, 54.5%
CMYK 0%, 0%, 0%, 100% 54.0%, 0.0%, 18.7%, 45.5%
OKLCH 0.0 0.0 0.0 0.5813 0.0856 168.1

Contrast & Accessibility

5.15:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #408B71 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #408B71

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #408B71);
background: linear-gradient(135deg, #000000, #408B71);

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