black

#000000

#318C70

#318C70

Contrast Ratio

5.12:1

Delta E

62.87

Very Different

50:50 Mix

Color Values

Format #000000 #318C70
HEX #000000 #318C70
RGB 0, 0, 0 49, 140, 112
HSL 0.0, 0.0%, 0.0% 161.5, 48.1%, 37.1%
HSV 0.0, 0.0%, 0.0% 161.5, 65.0%, 54.9%
CMYK 0%, 0%, 0%, 100% 65.0%, 0.0%, 20.0%, 45.1%
OKLCH 0.0 0.0 0.0 0.5783 0.0964 169.1

Contrast & Accessibility

5.12:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #318C70 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #318C70

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #318C70);
background: linear-gradient(135deg, #000000, #318C70);

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