black

#000000

#3F8985

#3F8985

Contrast Ratio

5.13:1

Delta E

57.95

Very Different

50:50 Mix

Color Values

Format #000000 #3F8985
HEX #000000 #3F8985
RGB 0, 0, 0 63, 137, 133
HSL 0.0, 0.0%, 0.0% 176.8, 37.0%, 39.2%
HSV 0.0, 0.0%, 0.0% 176.8, 54.0%, 53.7%
CMYK 0%, 0%, 0%, 100% 54.0%, 0.0%, 2.9%, 46.3%
OKLCH 0.0 0.0 0.0 0.5821 0.0738 190.6

Contrast & Accessibility

5.13:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3F8985 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3F8985

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3F8985);
background: linear-gradient(135deg, #000000, #3F8985);

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