black

#000000

#717F21

#717F21

Contrast Ratio

4.76:1

Delta E

70.98

Very Different

50:50 Mix

Color Values

Format #000000 #717F21
HEX #000000 #717F21
RGB 0, 0, 0 113, 127, 33
HSL 0.0, 0.0%, 0.0% 68.9, 58.8%, 31.4%
HSV 0.0, 0.0%, 0.0% 68.9, 74.0%, 49.8%
CMYK 0%, 0%, 0%, 100% 11.0%, 0.0%, 74.0%, 50.2%
OKLCH 0.0 0.0 0.0 0.5666 0.1169 117.7

Contrast & Accessibility

4.76:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #717F21 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #717F21

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #717F21);
background: linear-gradient(135deg, #000000, #717F21);

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