black

#000000

#45DCB6

#45DCB6

Contrast Ratio

12.17:1

Delta E

93.32

Very Different

50:50 Mix

Color Values

Format #000000 #45DCB6
HEX #000000 #45DCB6
RGB 0, 0, 0 69, 220, 182
HSL 0.0, 0.0%, 0.0% 164.9, 68.3%, 56.7%
HSV 0.0, 0.0%, 0.0% 164.9, 68.6%, 86.3%
CMYK 0%, 0%, 0%, 100% 68.6%, 0.0%, 17.3%, 13.7%
OKLCH 0.0 0.0 0.0 0.8061 0.1373 172.3

Contrast & Accessibility

12.17:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #45DCB6 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #45DCB6

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #45DCB6);
background: linear-gradient(135deg, #000000, #45DCB6);

Explore Each Color

Related Comparisons