black

#000000

#43B1CF

#43B1CF

Contrast Ratio

8.43:1

Delta E

74.84

Very Different

50:50 Mix

Color Values

Format #000000 #43B1CF
HEX #000000 #43B1CF
RGB 0, 0, 0 67, 177, 207
HSL 0.0, 0.0%, 0.0% 192.9, 59.3%, 53.7%
HSV 0.0, 0.0%, 0.0% 192.9, 67.6%, 81.2%
CMYK 0%, 0%, 0%, 100% 67.6%, 14.5%, 0.0%, 18.8%
OKLCH 0.0 0.0 0.0 0.7101 0.1069 219.4

Contrast & Accessibility

8.43:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #43B1CF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #43B1CF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #43B1CF);
background: linear-gradient(135deg, #000000, #43B1CF);

Explore Each Color

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