black

#000000

#309839

#309839

Contrast Ratio

5.68:1

Delta E

84.49

Very Different

50:50 Mix

Color Values

Format #000000 #309839
HEX #000000 #309839
RGB 0, 0, 0 48, 152, 57
HSL 0.0, 0.0%, 0.0% 125.2, 52.0%, 39.2%
HSV 0.0, 0.0%, 0.0% 125.2, 68.4%, 59.6%
CMYK 0%, 0%, 0%, 100% 68.4%, 0.0%, 62.5%, 40.4%
OKLCH 0.0 0.0 0.0 0.5997 0.1636 144.5

Contrast & Accessibility

5.68:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #309839 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #309839

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #309839);
background: linear-gradient(135deg, #000000, #309839);

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