black

#000000

#78FFF2

#78FFF2

Contrast Ratio

17.38:1

Delta E

100.96

Very Different

50:50 Mix

Color Values

Format #000000 #78FFF2
HEX #000000 #78FFF2
RGB 0, 0, 0 120, 255, 242
HSL 0.0, 0.0%, 0.0% 174.2, 100.0%, 73.5%
HSV 0.0, 0.0%, 0.0% 174.2, 52.9%, 100.0%
CMYK 0%, 0%, 0%, 100% 52.9%, 0.0%, 5.1%, 0.0%
OKLCH 0.0 0.0 0.0 0.9209 0.1204 186.8

Contrast & Accessibility

17.38:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #78FFF2 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #78FFF2

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #78FFF2);
background: linear-gradient(135deg, #000000, #78FFF2);

Explore Each Color

Related Comparisons