black

#000000

#78C5BC

#78C5BC

Contrast Ratio

10.51:1

Delta E

78.96

Very Different

50:50 Mix

Color Values

Format #000000 #78C5BC
HEX #000000 #78C5BC
RGB 0, 0, 0 120, 197, 188
HSL 0.0, 0.0%, 0.0% 173.0, 39.9%, 62.2%
HSV 0.0, 0.0%, 0.0% 173.0, 39.1%, 77.3%
CMYK 0%, 0%, 0%, 100% 39.1%, 0.0%, 4.6%, 22.7%
OKLCH 0.0 0.0 0.0 0.7709 0.0777 186.2

Contrast & Accessibility

10.51:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #78C5BC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #78C5BC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #78C5BC);
background: linear-gradient(135deg, #000000, #78C5BC);

Explore Each Color

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