black

#000000

#43CFEB

#43CFEB

Contrast Ratio

11.36:1

Delta E

85.73

Very Different

50:50 Mix

Color Values

Format #000000 #43CFEB
HEX #000000 #43CFEB
RGB 0, 0, 0 67, 207, 235
HSL 0.0, 0.0%, 0.0% 190.0, 80.8%, 59.2%
HSV 0.0, 0.0%, 0.0% 190.0, 71.5%, 92.2%
CMYK 0%, 0%, 0%, 100% 71.5%, 11.9%, 0.0%, 7.8%
OKLCH 0.0 0.0 0.0 0.7921 0.1223 214.1

Contrast & Accessibility

11.36:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #43CFEB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #43CFEB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #43CFEB);
background: linear-gradient(135deg, #000000, #43CFEB);

Explore Each Color

Related Comparisons