black

#000000

#43BDCD

#43BDCD

Contrast Ratio

9.4:1

Delta E

78.39

Very Different

50:50 Mix

Color Values

Format #000000 #43BDCD
HEX #000000 #43BDCD
RGB 0, 0, 0 67, 189, 205
HSL 0.0, 0.0%, 0.0% 187.0, 58.0%, 53.3%
HSV 0.0, 0.0%, 0.0% 187.0, 67.3%, 80.4%
CMYK 0%, 0%, 0%, 100% 67.3%, 7.8%, 0.0%, 19.6%
OKLCH 0.0 0.0 0.0 0.7379 0.1078 207.5

Contrast & Accessibility

9.4:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #43BDCD → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #43BDCD

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

Explore Each Color

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