black

#000000

#78CCBF

#78CCBF

Contrast Ratio

11.19:1

Delta E

81.82

Very Different

50:50 Mix

Color Values

Format #000000 #78CCBF
HEX #000000 #78CCBF
RGB 0, 0, 0 120, 204, 191
HSL 0.0, 0.0%, 0.0% 170.7, 45.2%, 63.5%
HSV 0.0, 0.0%, 0.0% 170.7, 41.2%, 80.0%
CMYK 0%, 0%, 0%, 100% 41.2%, 0.0%, 6.4%, 20.0%
OKLCH 0.0 0.0 0.0 0.7881 0.0845 183.1

Contrast & Accessibility

11.19:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #78CCBF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #78CCBF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

Explore Each Color

Related Comparisons