black

#000000

#528661

#528661

Contrast Ratio

4.94:1

Delta E

59.45

Very Different

50:50 Mix

Color Values

Format #000000 #528661
HEX #000000 #528661
RGB 0, 0, 0 82, 134, 97
HSL 0.0, 0.0%, 0.0% 137.3, 24.1%, 42.4%
HSV 0.0, 0.0%, 0.0% 137.3, 38.8%, 52.5%
CMYK 0%, 0%, 0%, 100% 38.8%, 0.0%, 27.6%, 47.5%
OKLCH 0.0 0.0 0.0 0.5728 0.0801 152.4

Contrast & Accessibility

4.94:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #528661 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #528661

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #528661);
background: linear-gradient(135deg, #000000, #528661);

Explore Each Color

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