black

#000000

#587E64

#587E64

Contrast Ratio

4.58:1

Delta E

53.91

Very Different

50:50 Mix

Color Values

Format #000000 #587E64
HEX #000000 #587E64
RGB 0, 0, 0 88, 126, 100
HSL 0.0, 0.0%, 0.0% 138.9, 17.8%, 42.0%
HSV 0.0, 0.0%, 0.0% 138.9, 30.2%, 49.4%
CMYK 0%, 0%, 0%, 100% 30.2%, 0.0%, 20.6%, 50.6%
OKLCH 0.0 0.0 0.0 0.5569 0.0588 154.2

Contrast & Accessibility

4.58:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #587E64 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #587E64

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #587E64);
background: linear-gradient(135deg, #000000, #587E64);

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