black

#000000

#2C7576

#2C7576

Contrast Ratio

3.91:1

Delta E

50.59

Very Different

50:50 Mix

Color Values

Format #000000 #2C7576
HEX #000000 #2C7576
RGB 0, 0, 0 44, 117, 118
HSL 0.0, 0.0%, 0.0% 180.8, 45.7%, 31.8%
HSV 0.0, 0.0%, 0.0% 180.8, 62.7%, 46.3%
CMYK 0%, 0%, 0%, 100% 62.7%, 0.8%, 0.0%, 53.7%
OKLCH 0.0 0.0 0.0 0.5179 0.0713 196.4

Contrast & Accessibility

3.91:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #2C7576 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #2C7576

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #2C7576);
background: linear-gradient(135deg, #000000, #2C7576);

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