black

#000000

#017F65

#017F65

Contrast Ratio

4.22:1

Delta E

59.89

Very Different

50:50 Mix

Color Values

Format #000000 #017F65
HEX #000000 #017F65
RGB 0, 0, 0 1, 127, 101
HSL 0.0, 0.0%, 0.0% 167.6, 98.4%, 25.1%
HSV 0.0, 0.0%, 0.0% 167.6, 99.2%, 49.8%
CMYK 0%, 0%, 0%, 100% 99.2%, 0.0%, 20.5%, 50.2%
OKLCH 0.0 0.0 0.0 0.5314 0.103 171.8

Contrast & Accessibility

4.22:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #017F65 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #017F65

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #017F65);
background: linear-gradient(135deg, #000000, #017F65);

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