black

#000000

#588586

#588586

Contrast Ratio

5.11:1

Delta E

54.86

Very Different

50:50 Mix

Color Values

Format #000000 #588586
HEX #000000 #588586
RGB 0, 0, 0 88, 133, 134
HSL 0.0, 0.0%, 0.0% 181.3, 20.7%, 43.5%
HSV 0.0, 0.0%, 0.0% 181.3, 34.3%, 52.5%
CMYK 0%, 0%, 0%, 100% 34.3%, 0.7%, 0.0%, 47.5%
OKLCH 0.0 0.0 0.0 0.5846 0.0492 197.7

Contrast & Accessibility

5.11:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #588586 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #588586

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #588586);
background: linear-gradient(135deg, #000000, #588586);

Explore Each Color

Related Comparisons