black

#000000

#45C57D

#45C57D

Contrast Ratio

9.54:1

Delta E

91.69

Very Different

50:50 Mix

Color Values

Format #000000 #45C57D
HEX #000000 #45C57D
RGB 0, 0, 0 69, 197, 125
HSL 0.0, 0.0%, 0.0% 146.2, 52.5%, 52.2%
HSV 0.0, 0.0%, 0.0% 146.2, 65.0%, 77.3%
CMYK 0%, 0%, 0%, 100% 65.0%, 0.0%, 36.5%, 22.7%
OKLCH 0.0 0.0 0.0 0.7352 0.1537 154.8

Contrast & Accessibility

9.54:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #45C57D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #45C57D

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #45C57D);
background: linear-gradient(135deg, #000000, #45C57D);

Explore Each Color

Related Comparisons