black

#000000

#591DA4

#591DA4

Contrast Ratio

2.14:1

Delta E

85.85

Very Different

50:50 Mix

Color Values

Format #000000 #591DA4
HEX #000000 #591DA4
RGB 0, 0, 0 89, 29, 164
HSL 0.0, 0.0%, 0.0% 266.7, 69.9%, 37.8%
HSV 0.0, 0.0%, 0.0% 266.7, 82.3%, 64.3%
CMYK 0%, 0%, 0%, 100% 45.7%, 82.3%, 0.0%, 35.7%
OKLCH 0.0 0.0 0.0 0.409 0.1952 296.5

Contrast & Accessibility

2.14:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #591DA4 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #591DA4

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #591DA4);
background: linear-gradient(135deg, #000000, #591DA4);

Explore Each Color

Related Comparisons