black

#000000

#528921

#528921

Contrast Ratio

4.96:1

Delta E

78.4

Very Different

50:50 Mix

Color Values

Format #000000 #528921
HEX #000000 #528921
RGB 0, 0, 0 82, 137, 33
HSL 0.0, 0.0%, 0.0% 91.7, 61.2%, 33.3%
HSV 0.0, 0.0%, 0.0% 91.7, 75.9%, 53.7%
CMYK 0%, 0%, 0%, 100% 40.1%, 0.0%, 75.9%, 46.3%
OKLCH 0.0 0.0 0.0 0.5708 0.1454 133.7

Contrast & Accessibility

4.96:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #528921 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #528921

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #528921);
background: linear-gradient(135deg, #000000, #528921);

Explore Each Color

Related Comparisons