black

#000000

#78FFF3

#78FFF3

Contrast Ratio

17.4:1

Delta E

100.92

Very Different

50:50 Mix

Color Values

Format #000000 #78FFF3
HEX #000000 #78FFF3
RGB 0, 0, 0 120, 255, 243
HSL 0.0, 0.0%, 0.0% 174.7, 100.0%, 73.5%
HSV 0.0, 0.0%, 0.0% 174.7, 52.9%, 100.0%
CMYK 0%, 0%, 0%, 100% 52.9%, 0.0%, 4.7%, 0.0%
OKLCH 0.0 0.0 0.0 0.9212 0.1201 187.5

Contrast & Accessibility

17.4:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #78FFF3 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #78FFF3

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #78FFF3);
background: linear-gradient(135deg, #000000, #78FFF3);

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