black

#000000

#377923

#377923

Contrast Ratio

3.92:1

Delta E

70.68

Very Different

50:50 Mix

Color Values

Format #000000 #377923
HEX #000000 #377923
RGB 0, 0, 0 55, 121, 35
HSL 0.0, 0.0%, 0.0% 106.0, 55.1%, 30.6%
HSV 0.0, 0.0%, 0.0% 106.0, 71.1%, 47.5%
CMYK 0%, 0%, 0%, 100% 54.5%, 0.0%, 71.1%, 52.5%
OKLCH 0.0 0.0 0.0 0.514 0.1372 139.3

Contrast & Accessibility

3.92:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #377923 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #377923

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #377923);
background: linear-gradient(135deg, #000000, #377923);

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