black

#000000

#45BF6B

#45BF6B

Contrast Ratio

8.92:1

Delta E

92.62

Very Different

50:50 Mix

Color Values

Format #000000 #45BF6B
HEX #000000 #45BF6B
RGB 0, 0, 0 69, 191, 107
HSL 0.0, 0.0%, 0.0% 138.7, 48.8%, 51.0%
HSV 0.0, 0.0%, 0.0% 138.7, 63.9%, 74.9%
CMYK 0%, 0%, 0%, 100% 63.9%, 0.0%, 44.0%, 25.1%
OKLCH 0.0 0.0 0.0 0.7165 0.1623 150.4

Contrast & Accessibility

8.92:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #45BF6B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #45BF6B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #45BF6B);
background: linear-gradient(135deg, #000000, #45BF6B);

Explore Each Color

Related Comparisons