black

#000000

#587F5F

#587F5F

Contrast Ratio

4.62:1

Delta E

55.32

Very Different

50:50 Mix

Color Values

Format #000000 #587F5F
HEX #000000 #587F5F
RGB 0, 0, 0 88, 127, 95
HSL 0.0, 0.0%, 0.0% 130.8, 18.1%, 42.2%
HSV 0.0, 0.0%, 0.0% 130.8, 30.7%, 49.8%
CMYK 0%, 0%, 0%, 100% 30.7%, 0.0%, 25.2%, 50.2%
OKLCH 0.0 0.0 0.0 0.5581 0.0659 149.4

Contrast & Accessibility

4.62:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #587F5F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #587F5F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #587F5F);
background: linear-gradient(135deg, #000000, #587F5F);

Explore Each Color

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