black

#000000

#2B7D8F

#2B7D8F

Contrast Ratio

4.43:1

Delta E

54.52

Very Different

50:50 Mix

Color Values

Format #000000 #2B7D8F
HEX #000000 #2B7D8F
RGB 0, 0, 0 43, 125, 143
HSL 0.0, 0.0%, 0.0% 190.8, 53.8%, 36.5%
HSV 0.0, 0.0%, 0.0% 190.8, 69.9%, 56.1%
CMYK 0%, 0%, 0%, 100% 69.9%, 12.6%, 0.0%, 43.9%
OKLCH 0.0 0.0 0.0 0.5485 0.0817 215.2

Contrast & Accessibility

4.43:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #2B7D8F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #2B7D8F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #2B7D8F);
background: linear-gradient(135deg, #000000, #2B7D8F);

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