black

#000000

#78F3E2

#78F3E2

Contrast Ratio

15.72:1

Delta E

96.75

Very Different

50:50 Mix

Color Values

Format #000000 #78F3E2
HEX #000000 #78F3E2
RGB 0, 0, 0 120, 243, 226
HSL 0.0, 0.0%, 0.0% 171.7, 83.7%, 71.2%
HSV 0.0, 0.0%, 0.0% 171.7, 50.6%, 95.3%
CMYK 0%, 0%, 0%, 100% 50.6%, 0.0%, 7.0%, 4.7%
OKLCH 0.0 0.0 0.0 0.8886 0.1137 183.5

Contrast & Accessibility

15.72:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #78F3E2 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #78F3E2

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #78F3E2);
background: linear-gradient(135deg, #000000, #78F3E2);

Explore Each Color

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