black

#000000

#408A80

#408A80

Contrast Ratio

5.17:1

Delta E

58.66

Very Different

50:50 Mix

Color Values

Format #000000 #408A80
HEX #000000 #408A80
RGB 0, 0, 0 64, 138, 128
HSL 0.0, 0.0%, 0.0% 171.9, 36.6%, 39.6%
HSV 0.0, 0.0%, 0.0% 171.9, 53.6%, 54.1%
CMYK 0%, 0%, 0%, 100% 53.6%, 0.0%, 7.2%, 45.9%
OKLCH 0.0 0.0 0.0 0.5833 0.0756 183.7

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: #408A80 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #408A80

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #408A80);
background: linear-gradient(135deg, #000000, #408A80);

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