black

#000000

#45B798

#45B798

Contrast Ratio

8.48:1

Delta E

78.6

Very Different

50:50 Mix

Color Values

Format #000000 #45B798
HEX #000000 #45B798
RGB 0, 0, 0 69, 183, 152
HSL 0.0, 0.0%, 0.0% 163.7, 45.2%, 49.4%
HSV 0.0, 0.0%, 0.0% 163.7, 62.3%, 71.8%
CMYK 0%, 0%, 0%, 100% 62.3%, 0.0%, 16.9%, 28.2%
OKLCH 0.0 0.0 0.0 0.7063 0.1129 171.8

Contrast & Accessibility

8.48:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #45B798 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #45B798

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #45B798);
background: linear-gradient(135deg, #000000, #45B798);

Explore Each Color

Related Comparisons