black

#000000

#45CEAE

#45CEAE

Contrast Ratio

10.69:1

Delta E

87.36

Very Different

50:50 Mix

Color Values

Format #000000 #45CEAE
HEX #000000 #45CEAE
RGB 0, 0, 0 69, 206, 174
HSL 0.0, 0.0%, 0.0% 166.0, 58.3%, 53.9%
HSV 0.0, 0.0%, 0.0% 166.0, 66.5%, 80.8%
CMYK 0%, 0%, 0%, 100% 66.5%, 0.0%, 15.5%, 19.2%
OKLCH 0.0 0.0 0.0 0.7696 0.1263 174.1

Contrast & Accessibility

10.69:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #45CEAE → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #45CEAE

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

Explore Each Color

Related Comparisons