black

#000000

#197966

#197966

Contrast Ratio

3.97:1

Delta E

55.38

Very Different

50:50 Mix

Color Values

Format #000000 #197966
HEX #000000 #197966
RGB 0, 0, 0 25, 121, 102
HSL 0.0, 0.0%, 0.0% 168.1, 65.8%, 28.6%
HSV 0.0, 0.0%, 0.0% 168.1, 79.3%, 47.5%
CMYK 0%, 0%, 0%, 100% 79.3%, 0.0%, 15.7%, 52.5%
OKLCH 0.0 0.0 0.0 0.5181 0.09 175.6

Contrast & Accessibility

3.97:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #197966 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #197966

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #197966);
background: linear-gradient(135deg, #000000, #197966);

Explore Each Color

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