black

#000000

#199F90

#199F90

Contrast Ratio

6.4:1

Delta E

69.65

Very Different

50:50 Mix

Color Values

Format #000000 #199F90
HEX #000000 #199F90
RGB 0, 0, 0 25, 159, 144
HSL 0.0, 0.0%, 0.0% 173.3, 72.8%, 36.1%
HSV 0.0, 0.0%, 0.0% 173.3, 84.3%, 62.4%
CMYK 0%, 0%, 0%, 100% 84.3%, 0.0%, 9.4%, 37.6%
OKLCH 0.0 0.0 0.0 0.633 0.1082 182.9

Contrast & Accessibility

6.4:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #199F90 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #199F90

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #199F90);
background: linear-gradient(135deg, #000000, #199F90);

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