black

#000000

#5B87EE

#5B87EE

Contrast Ratio

6.15:1

Delta E

82.42

Very Different

50:50 Mix

Color Values

Format #000000 #5B87EE
HEX #000000 #5B87EE
RGB 0, 0, 0 91, 135, 238
HSL 0.0, 0.0%, 0.0% 222.0, 81.2%, 64.5%
HSV 0.0, 0.0%, 0.0% 222.0, 61.8%, 93.3%
CMYK 0%, 0%, 0%, 100% 61.8%, 43.3%, 0.0%, 6.7%
OKLCH 0.0 0.0 0.0 0.6415 0.1618 264.8

Contrast & Accessibility

6.15:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #5B87EE → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #5B87EE

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #5B87EE);
background: linear-gradient(135deg, #000000, #5B87EE);

Explore Each Color

Related Comparisons