black

#000000

#689C39

#689C39

Contrast Ratio

6.4:1

Delta E

81.81

Very Different

50:50 Mix

Color Values

Format #000000 #689C39
HEX #000000 #689C39
RGB 0, 0, 0 104, 156, 57
HSL 0.0, 0.0%, 0.0% 91.5, 46.5%, 41.8%
HSV 0.0, 0.0%, 0.0% 91.5, 63.5%, 61.2%
CMYK 0%, 0%, 0%, 100% 33.3%, 0.0%, 63.5%, 38.8%
OKLCH 0.0 0.0 0.0 0.6348 0.1417 132.6

Contrast & Accessibility

6.4:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #689C39 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #689C39

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #689C39);
background: linear-gradient(135deg, #000000, #689C39);

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