black

#000000

#607F63

#607F63

Contrast Ratio

4.71:1

Delta E

54.28

Very Different

50:50 Mix

Color Values

Format #000000 #607F63
HEX #000000 #607F63
RGB 0, 0, 0 96, 127, 99
HSL 0.0, 0.0%, 0.0% 125.8, 13.9%, 43.7%
HSV 0.0, 0.0%, 0.0% 125.8, 24.4%, 49.8%
CMYK 0%, 0%, 0%, 100% 24.4%, 0.0%, 22.0%, 50.2%
OKLCH 0.0 0.0 0.0 0.5644 0.0556 147.3

Contrast & Accessibility

4.71:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #607F63 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #607F63

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #607F63);
background: linear-gradient(135deg, #000000, #607F63);

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