black

#000000

#5BBBA5

#5BBBA5

Contrast Ratio

9.1:1

Delta E

77.58

Very Different

50:50 Mix

Color Values

Format #000000 #5BBBA5
HEX #000000 #5BBBA5
RGB 0, 0, 0 91, 187, 165
HSL 0.0, 0.0%, 0.0% 166.2, 41.4%, 54.5%
HSV 0.0, 0.0%, 0.0% 166.2, 51.3%, 73.3%
CMYK 0%, 0%, 0%, 100% 51.3%, 0.0%, 11.8%, 26.7%
OKLCH 0.0 0.0 0.0 0.7275 0.0972 176.4

Contrast & Accessibility

9.1:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #5BBBA5 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #5BBBA5

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #5BBBA5);
background: linear-gradient(135deg, #000000, #5BBBA5);

Explore Each Color

Related Comparisons