black

#000000

#45A0AF

#45A0AF

Contrast Ratio

6.9:1

Delta E

67.08

Very Different

50:50 Mix

Color Values

Format #000000 #45A0AF
HEX #000000 #45A0AF
RGB 0, 0, 0 69, 160, 175
HSL 0.0, 0.0%, 0.0% 188.5, 43.4%, 47.8%
HSV 0.0, 0.0%, 0.0% 188.5, 60.6%, 68.6%
CMYK 0%, 0%, 0%, 100% 60.6%, 8.6%, 0.0%, 31.4%
OKLCH 0.0 0.0 0.0 0.657 0.0882 209.9

Contrast & Accessibility

6.9:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #45A0AF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #45A0AF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #45A0AF);
background: linear-gradient(135deg, #000000, #45A0AF);

Explore Each Color

Related Comparisons