black

#000000

#45C2DB

#45C2DB

Contrast Ratio

9.99:1

Delta E

80.67

Very Different

50:50 Mix

Color Values

Format #000000 #45C2DB
HEX #000000 #45C2DB
RGB 0, 0, 0 69, 194, 219
HSL 0.0, 0.0%, 0.0% 190.0, 67.6%, 56.5%
HSV 0.0, 0.0%, 0.0% 190.0, 68.5%, 85.9%
CMYK 0%, 0%, 0%, 100% 68.5%, 11.4%, 0.0%, 14.1%
OKLCH 0.0 0.0 0.0 0.7557 0.113 213.7

Contrast & Accessibility

9.99:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #45C2DB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #45C2DB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #45C2DB);
background: linear-gradient(135deg, #000000, #45C2DB);

Explore Each Color

Related Comparisons