black

#000000

#638D76

#638D76

Contrast Ratio

5.6:1

Delta E

58.96

Very Different

50:50 Mix

Color Values

Format #000000 #638D76
HEX #000000 #638D76
RGB 0, 0, 0 99, 141, 118
HSL 0.0, 0.0%, 0.0% 147.1, 17.5%, 47.1%
HSV 0.0, 0.0%, 0.0% 147.1, 29.8%, 55.3%
CMYK 0%, 0%, 0%, 100% 29.8%, 0.0%, 16.3%, 44.7%
OKLCH 0.0 0.0 0.0 0.6057 0.0582 160.1

Contrast & Accessibility

5.6:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #638D76 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #638D76

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #638D76);
background: linear-gradient(135deg, #000000, #638D76);

Explore Each Color

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