black

#000000

#678028

#678028

Contrast Ratio

4.7:1

Delta E

69.78

Very Different

50:50 Mix

Color Values

Format #000000 #678028
HEX #000000 #678028
RGB 0, 0, 0 103, 128, 40
HSL 0.0, 0.0%, 0.0% 77.0, 52.4%, 32.9%
HSV 0.0, 0.0%, 0.0% 77.0, 68.8%, 50.2%
CMYK 0%, 0%, 0%, 100% 19.5%, 0.0%, 68.8%, 49.8%
OKLCH 0.0 0.0 0.0 0.5618 0.1174 123.8

Contrast & Accessibility

4.7:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #678028 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #678028

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #678028);
background: linear-gradient(135deg, #000000, #678028);

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