black

#000000

#737C21

#737C21

Contrast Ratio

4.63:1

Delta E

69.4

Very Different

50:50 Mix

Color Values

Format #000000 #737C21
HEX #000000 #737C21
RGB 0, 0, 0 115, 124, 33
HSL 0.0, 0.0%, 0.0% 65.9, 58.0%, 30.8%
HSV 0.0, 0.0%, 0.0% 65.9, 73.4%, 48.6%
CMYK 0%, 0%, 0%, 100% 7.3%, 0.0%, 73.4%, 51.4%
OKLCH 0.0 0.0 0.0 0.561 0.1125 115.0

Contrast & Accessibility

4.63:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #737C21 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #737C21

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #737C21);
background: linear-gradient(135deg, #000000, #737C21);

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