black

#000000

#159B82

#159B82

Contrast Ratio

6.04:1

Delta E

69.65

Very Different

50:50 Mix

Color Values

Format #000000 #159B82
HEX #000000 #159B82
RGB 0, 0, 0 21, 155, 130
HSL 0.0, 0.0%, 0.0% 168.8, 76.1%, 34.5%
HSV 0.0, 0.0%, 0.0% 168.8, 86.5%, 60.8%
CMYK 0%, 0%, 0%, 100% 86.5%, 0.0%, 16.1%, 39.2%
OKLCH 0.0 0.0 0.0 0.6176 0.1122 175.4

Contrast & Accessibility

6.04:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #159B82 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #159B82

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #159B82);
background: linear-gradient(135deg, #000000, #159B82);

Explore Each Color

Related Comparisons