black

#000000

#657F1B

#657F1B

Contrast Ratio

4.6:1

Delta E

72.63

Very Different

50:50 Mix

Color Values

Format #000000 #657F1B
HEX #000000 #657F1B
RGB 0, 0, 0 101, 127, 27
HSL 0.0, 0.0%, 0.0% 75.6, 64.9%, 30.2%
HSV 0.0, 0.0%, 0.0% 75.6, 78.7%, 49.8%
CMYK 0%, 0%, 0%, 100% 20.5%, 0.0%, 78.7%, 50.2%
OKLCH 0.0 0.0 0.0 0.5568 0.1259 123.6

Contrast & Accessibility

4.6:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #657F1B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #657F1B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #657F1B);
background: linear-gradient(135deg, #000000, #657F1B);

Explore Each Color

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