black

#000000

#377F1C

#377F1C

Contrast Ratio

4.21:1

Delta E

76.24

Very Different

50:50 Mix

Color Values

Format #000000 #377F1C
HEX #000000 #377F1C
RGB 0, 0, 0 55, 127, 28
HSL 0.0, 0.0%, 0.0% 103.6, 63.9%, 30.4%
HSV 0.0, 0.0%, 0.0% 103.6, 78.0%, 49.8%
CMYK 0%, 0%, 0%, 100% 56.7%, 0.0%, 78.0%, 50.2%
OKLCH 0.0 0.0 0.0 0.5302 0.1496 138.8

Contrast & Accessibility

4.21:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #377F1C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #377F1C

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #377F1C);
background: linear-gradient(135deg, #000000, #377F1C);

Explore Each Color

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