black

#000000

#679B8F

#679B8F

Contrast Ratio

6.66:1

Delta E

63.43

Very Different

50:50 Mix

Color Values

Format #000000 #679B8F
HEX #000000 #679B8F
RGB 0, 0, 0 103, 155, 143
HSL 0.0, 0.0%, 0.0% 166.2, 20.6%, 50.6%
HSV 0.0, 0.0%, 0.0% 166.2, 33.5%, 60.8%
CMYK 0%, 0%, 0%, 100% 33.5%, 0.0%, 7.7%, 39.2%
OKLCH 0.0 0.0 0.0 0.6492 0.0584 178.3

Contrast & Accessibility

6.66:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #679B8F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #679B8F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #679B8F);
background: linear-gradient(135deg, #000000, #679B8F);

Explore Each Color

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