black

#000000

#667F76

#667F76

Contrast Ratio

4.86:1

Delta E

52.26

Very Different

50:50 Mix

Color Values

Format #000000 #667F76
HEX #000000 #667F76
RGB 0, 0, 0 102, 127, 118
HSL 0.0, 0.0%, 0.0% 158.4, 10.9%, 44.9%
HSV 0.0, 0.0%, 0.0% 158.4, 19.7%, 49.8%
CMYK 0%, 0%, 0%, 100% 19.7%, 0.0%, 7.1%, 50.2%
OKLCH 0.0 0.0 0.0 0.5739 0.0321 171.2

Contrast & Accessibility

4.86:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #667F76 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #667F76

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #667F76);
background: linear-gradient(135deg, #000000, #667F76);

Explore Each Color

Related Comparisons