black

#000000

#43BAFF

#43BAFF

Contrast Ratio

9.71:1

Delta E

84.73

Very Different

50:50 Mix

Color Values

Format #000000 #43BAFF
HEX #000000 #43BAFF
RGB 0, 0, 0 67, 186, 255
HSL 0.0, 0.0%, 0.0% 202.0, 100.0%, 63.1%
HSV 0.0, 0.0%, 0.0% 202.0, 73.7%, 100.0%
CMYK 0%, 0%, 0%, 100% 73.7%, 27.1%, 0.0%, 0.0%
OKLCH 0.0 0.0 0.0 0.7526 0.1437 238.7

Contrast & Accessibility

9.71:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #43BAFF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #43BAFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

Explore Each Color

Related Comparisons