black

#000000

#5BD5CF

#5BD5CF

Contrast Ratio

11.86:1

Delta E

86.48

Very Different

50:50 Mix

Color Values

Format #000000 #5BD5CF
HEX #000000 #5BD5CF
RGB 0, 0, 0 91, 213, 207
HSL 0.0, 0.0%, 0.0% 177.0, 59.2%, 59.6%
HSV 0.0, 0.0%, 0.0% 177.0, 57.3%, 83.5%
CMYK 0%, 0%, 0%, 100% 57.3%, 0.0%, 2.8%, 16.5%
OKLCH 0.0 0.0 0.0 0.8028 0.1089 190.8

Contrast & Accessibility

11.86:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #5BD5CF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #5BD5CF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #5BD5CF);
background: linear-gradient(135deg, #000000, #5BD5CF);

Explore Each Color

Related Comparisons